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Pipeline Notices — March 2026

467 notices recorded this month

Archive — March 2026 467 notices
Rockies Express

[OPERATIONAL ALERT] BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #11

SEV 5/5
Compressor Issue 1.103 Bcf/d Until Further Notice

Rockies Express Pipeline has restricted capacity on Segment 250 (West-to-East direction) to 1,103 MDth/d (1.103 Bcf/d) effective March 31, 2026, until further notice due to an ongoing operational issue at Bertrand Compressor Station. This is Update #11, indicating a prolonged unresolved outage. Primary firm, secondary firm, and interruptible service (ITS/AOR) are all at risk of not being scheduled, meaning even firm shippers face potential curtailments with no restoration timeline provided.

REX Segment 250 restriction to 1.103 Bcf/d with all service classes including primary firm at risk tightens Rockies-to-Midcontinent eastbound takeaway; expect bearish pressure at CIG and Opal as Rockies basin gas backs up, with bullish signals at Midcontinent and REX Zone 3 downstream delivery points -- Trailblazer is NOT an independent reroute as it shares Bertrand CS.
Reroute: None: Trailblazer Pipeline leases capacity at Bertrand Compressor Station on REX and is simultaneously constrained by the same facility failure -- these are not independent reroute options. No viable alternative exists for affected West-to-East REX volumes.
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13616
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #11
Posted: 3/31/2026 1:26:26 PM
Effective: 3/31/2026 1:26:26 PM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #11
Effective ID2 cycle, Gas Day Tuesday, March 31, 2026, and Evening cycle, Gas Day Wednesday, April 1,
2026, until further notice, the capacity in Segment 250 is being restricted to 1,103 MDth/d in the West
to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.
Posted: 2026-03-31 20:14 UTC  |  Rev. 1  |  ID: 13616 Capacity: 1.103 Bcf/d  |  Direction: Bullish
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [OPERATIONAL ALERT] THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #10

SEV 5/5
Compressor Issue 0.813 Bcf/d Until Further Notice

Trailblazer Pipeline Segment 20 is restricted to 0.813 Bcf/d effective March 30, 2026 gas day due to a third-party operational issue at Bertrand Compressor Station, and the restriction continues until further notice. Primary firm, secondary firm, and interruptible service are all at risk of curtailment. This is Update #10, indicating an ongoing, unresolved multi-day constraint with no restoration timeline.

Trailblazer Segment 20 restricted to 0.813 Bcf/d with primary and secondary firm at risk; because Trailblazer shares Bertrand CS with REX, both pipes are simultaneously constrained -- expect bearish pressure on Rockies/CIG basis as gas backs up in the basin, with bullish pressure at Midcontinent and Chicago Citygate as eastbound takeaway remains curtailed until further notice.
Reroute: None: REX and Trailblazer share Bertrand Compressor Station -- both are simultaneously constrained by the same third-party facility, eliminating any independent reroute option for eastbound Rockies volumes.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13613
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #10
Posted: 3/30/2026 5:33:18 PM
Effective: 3/30/2026 5:33:18 PM
End Date: 12/31/9000

THIRD PARTY OPERATIONAL ISSUE – BERTRAND COMPRESSOR STATION – UPDATE #10
Effective ID3 cycle, Gas Day Monday, March 30, 2026, and until further notice, the capacity in Segment
20 is being restricted to 813 MDth/d.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled.
REX is continuing to monitor progress across the system and will post updates as more information
becomes available. Any updates will also be posted under Trailblazer’s EBB. For questions, please call
your Account Director or Scheduling Hotline at 303-763-2906
Posted: 2026-03-31 11:38 UTC  |  Rev. 1  |  ID: TPC-13613 Capacity: 0.813 Bcf/d  |  Direction: Bullish
Rockies Express

[OPERATIONAL ALERT] BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #10

SEV 5/5
Compressor Issue 1.174 Bcf/d Until Further Notice

Bertrand Compressor Station on REX Segment 250 remains operationally impaired, restricting eastbound capacity to 1.174 Bcf/d until further notice. Primary firm, secondary firm, and interruptible service are all at risk of not being scheduled -- a rare and serious escalation beyond interruptible-only curtailments. No restoration timeline has been provided.

REX Segment 250 eastbound restriction to 1.174 Bcf/d with primary firm service at risk signals severe Rockies takeaway constraint; expect bearish pressure at CIG/Cheyenne Hub as Rockies gas backs up, with bullish pressure at Midcontinent and Chicago Citygate as eastbound supply is reduced.
Reroute: None: Trailblazer Pipeline leases capacity at Bertrand Compressor Station on REX -- both pipes are simultaneously constrained by the same facility failure. No independent reroute exists for eastbound Rockies volumes.
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13612
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #10
Posted: 3/30/2026 5:32:22 PM
Effective: 3/30/2026 5:32:22 PM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #10
Effective ID3 cycle, Gas Day Monday, March 30, 2026, and until further notice, the capacity in Segment
250 is being restricted to 1,174 MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.
Posted: 2026-03-31 11:38 UTC  |  Rev. 1  |  ID: 13612 Capacity: 1.174 Bcf/d  |  Direction: Bullish
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [FORCE MAJEURE] THIRD PARTY FORCE MAJEURE - JULESBURG COMPRESSOR STATION

SEV 5/5
Force Majeure 0.722 Bcf/d Until Further Notice

A third-party force majeure at REX's Julesburg Compressor Station, effective Gas Day March 2, 2026, has reduced Trailblazer Segment 20 operating capacity to 722 MDth/d (0.722 Bcf/d) until further notice. Primary firm, secondary firm, and AOR/ITS service are all at risk of curtailment. This is Revision 3 and the force majeure remains active with no restoration timeline.

Active force majeure at the shared Julesburg/Bertrand CS facility constrains both REX and Trailblazer simultaneously to 0.722 Bcf/d on Segment 20 with no restoration timeline; expect bearish pressure on Rockies CIG/Cheyenne Hub basis as eastbound Rockies takeaway is severely curtailed with zero reroute alternative.
Reroute: None: REX and Trailblazer share the Julesburg/Bertrand Compressor Station -- this force majeure is at the shared facility, meaning both pipelines are constrained simultaneously. No independent reroute exists for Rockies eastbound volumes.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13500
Notice Type: Critical notice
Sub-Type: FORCE MAJEURE
Subject: THIRD PARTY FORCE MAJEURE - JULESBURG COMPRESSOR STATION
Posted: 3/2/2026 6:41:18 PM
Effective: 3/2/2026 6:41:18 PM
End Date: 12/31/9000

THIRD PARTY FORCE MAJEURE – JULESBURG COMPRESSOR STATION
On Gas Day Monday, March 2, 2026, Rockies Express Pipeline LLC (“REX”) experienced a force majeure
event issue at its Julesburg Compressor Station which will affect Trailblazer’s leased capacity. This
Operational Issue is posted under notice ID XXXXX on REX’s Electronic Bulletin Board (“EBB”).
Effective ID3 cycle, Gas Day Monday, March 2, 2026, and Evening cycle, Gas Day Tuesday, March 3,
2026, and until further notice, the operating capacity through Segment 20 will be reduced to a ratable
722 MDth/d. Primary and secondary firm quantities, as well as AOR/ITS are at risk of not being
scheduled.
REX is continuing to monitor progress across the system and will post updates as more information
becomes available. Any updates will be also be posted under Trailblazer’s EBB. For questions, please call
your Account Director or Scheduling Hotline at 303-763-2906
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13500 Capacity: 0.722 Bcf/d  |  Direction: Bearish
Rockies Express

[FORCE MAJEURE] JULESBURG COMPRESSOR STATION FORCE MAJEURE

SEV 5/5
Force Majeure 1.045 Bcf/d Until Further Notice

REX declared force majeure at Julesburg Compressor Station effective Gas Day March 2, 2026, reducing operating capacity through Segment 240 (west-to-east direction) to 1.045 Bcf/d until further notice. This is Revision 3 and the force majeure remains active with no restoration timeline; primary firm, secondary firm, and interruptible service are all at risk of curtailment. The end date of 12/31/9000 confirms an open-ended outage with no known resolution.

Active REX FM at Julesburg CS caps westbound-to-eastbound throughput on Segment 240 at 1.045 Bcf/d until further notice, with firm service curtailments confirmed at risk; expect bullish pressure on Midcontinent and Chicago Citygate basis as Rockies/DJ Basin gas loses eastbound takeaway, and bearish pressure at CIG/Cheyenne Hub as supply backs up in the basin.
Reroute: Limited: Trailblazer Pipeline (TPC) is the primary alternative for Rockies eastbound gas, but Trailblazer leases capacity at Bertrand CS on REX -- if the Julesburg FM affects shared infrastructure, Trailblazer reroute reliability is uncertain. CIG provides some alternative egress but does not serve the same downstream Midcontinent/Chicago markets.
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13499
Notice Type: Critical notice
Sub-Type: FORCE MAJEURE
Subject: JULESBURG COMPRESSOR STATION FORCE MAJEURE
Posted: 3/2/2026 6:40:48 PM
Effective: 3/2/2026 6:40:48 PM
End Date: 12/31/9000

JULESBURG COMPRESSOR STATION FORCE MAJEURE
On Gas Day Monday, March 2, 2026, Rockies Express Pipeline LLC (“REX”) experienced a Force Majeure
event (as defined in Section 21 of the GT&C of the Tariff) at its Julesburg Compressor Station. Effective
ID3 cycle, Gas Day Monday, March 2, 2026, and Evening cycle, Gas Day Tuesday, March 3, 2026, and
until further notice, the operating capacity through Segment 240 will be reduced to a ratable 1,045
MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13499 Capacity: 1.045 Bcf/d  |  Direction: Bullish
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [OPERATIONAL ALERT] THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #11

SEV 4/5
Compressor Issue 0.764 Bcf/d Until Further Notice

Trailblazer Pipeline Segment 20 is restricted to 0.764 Bcf/d effective March 31, 2026 ID2 cycle and continuing until further notice due to a third-party operational issue at Bertrand Compressor Station. This is Update #11, indicating a prolonged unresolved outage with no restoration timeline. Primary firm, secondary firm, and interruptible service are all at risk of curtailment.

Bertrand CS restriction caps Trailblazer Segment 20 at 0.764 Bcf/d with firm service at risk; because REX also shares Bertrand CS, reroute is effectively unavailable, placing bearish pressure on Rockies basin basis (CIG/Cheyenne) with no meaningful eastbound relief valve until Bertrand is restored.
Reroute: None: Trailblazer and REX share Bertrand Compressor Station -- both are simultaneously constrained by the same third-party facility, making REX a non-viable reroute option for affected Trailblazer volumes.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13617
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #11
Posted: 3/31/2026 1:26:58 PM
Effective: 3/31/2026 1:26:58 PM
End Date: 12/31/9000

THIRD PARTY OPERATIONAL ISSUE – BERTRAND COMPRESSOR STATION – UPDATE #11
Effective ID2 cycle, Gas Day Tuesday, March 31, 2026, and Evening cycle, Gas Day Wednesday, April 1,
2026, until further notice, the capacity in Segment 20 is being restricted to 764 MDth/d.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled.
REX is continuing to monitor progress across the system and will post updates as more information
becomes available. Any updates will also be posted under Trailblazer’s EBB. For questions, please call
your Account Director or Scheduling Hotline at 303-763-2906
Posted: 2026-03-31 20:15 UTC  |  Rev. 1  |  ID: TPC-13617 Capacity: 0.764 Bcf/d  |  Direction: Bearish
Algonquin Gas Transmission

03/18/2026- AGT Hourly Customer Specific Operational Flow Order

SEV 4/5
Operational Alert Until Further Notice

Algonquin Gas Transmission has issued a system-wide Hourly Customer Specific Operational Flow Order (OFO) effective March 18, 2026, and continuing until further notice (notice end date listed as June 16, 2026). The OFO imposes a No Deficiency Point constraint of 25%/250 on an hourly basis for all customers system-wide, indicating active system stress requiring shippers to maintain balanced or surplus positions on an intra-day basis. No specific capacity volume is stated, but the 'until further notice' language and system-wide scope signal an unresolved operational constraint.

Algonquin system-wide Hourly OFO active from March 18 with no firm restoration date -- expect significant bullish pressure at Algonquin Citygate and broader New England basis as shippers scramble to comply with hourly balancing requirements, with heightened spike risk given no reroute alternative exists for core New England deliveries.
Reroute: Limited to none: Algonquin and Iroquois are the two primary pipelines serving New England; Iroquois is not reported constrained at this time but cannot absorb full Algonquin system shortfall. No meaningful reroute exists for the core New England LDC market.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Hourly Customer Specific Operational Flow Order
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/18/2026
Notice End Date: 06/16/2026
Posting Date: 03/18/2026
Notice Identifier: 175352
Required Response Indicator Description: No response required

Operational Area
Gas Day March 18 and until further notice
System Wide - All Customers
OFO in Effect No DP 5% / 500
Customer Specific
Hourly/System Wide OFO in Effect
Hourly Customer Specific Operational Flow Order
OFO In Effect: No DP Hourly OFO 25% / 250
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: AG-175352 Direction: Bullish
Northern Border Pipeline (NBPL)

Northern Border Low Inventory OFO

SEV 4/5
Operational Alert Until Further Notice

Northern Border Pipeline has issued an active OFO effective immediately and until further notice due to low system inventory and linepack concerns driven by sustained cold weather. Shippers are required to stay within 5% or 25,000 Dth/day of posted nominations, with NBPL reserving the right to impose prorated meter capacity restrictions. The OFO was originally posted January 20, 2026 and this revision (Rev 3) confirms the OFO remains in effect through at least January 30, 2026.

Active NBPL OFO with no-notice curtailment authority and an 'until further notice' posture tightens Canadian gas flows into the Chicago/Midwest corridor, supporting bullish basis pressure at Chicago Citygate and NGPL Midcontinent vs Henry Hub.
Reroute: Limited: Alliance Pipeline provides an alternative Canadian border crossing into Chicago, but Alliance volumes are typically fully subscribed, especially during cold weather events, limiting meaningful displacement of constrained NBPL capacity.
View original notice text
Notice Type Description: Operational Flow Order

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  12:17:37 PM

12:00:00 AM

12:00:00 AM
Subject: Northern Border Low Inventory OFO
Author: Mark Begley

Notice Text:
Northern Border Pipeline Company (NBPL) previously posted notice to Shippers and point operators of the importance of voluntary imbalance management to ensure pipeline integrity ahead of the upcoming period of sustained cold for the next several days.

 

Based on current conditions, Northern Border Pipeline Company (NBPL) notifies customers of concerns about the operational integrity of its system. Therefore, NBPL is issuing an Operational Flow Order (OFO) effective immediately and until further notice, pursuant to Section 6.10.6.3(d) of NBPL’s FERC Gas Tariff.

 

NBPL is issuing this OFO to maintain adequate system linepack and pipeline operations at pressures required to provide efficient and reliable transportation service.

 

NBPL request that receipt and delivery point operators stay within a daily tolerance of the lesser of 5% or 25,000 Dths of posted nominations. Absent daily and cumulative imbalance management by shippers, NBPL may be required to take further action.

 

Customers can help avoid the issuance of a future OFO by aligning nominations with physical flow. If a future OFO becomes necessary, restrictions may be effective with the next available scheduling cycle. NBPL will provide updates as additional information becomes available.

If necessary, point specific restrictions may be effective with the next available scheduling cycle. NBPL will provide updates as additional information becomes available.

Shippers should coordinate with upstream and downstream point operators to ensure adherence and prevent the need for further action.

 

NBPL reserves the right to enact additional restrictions as necessary to maintain operational integrity, including adjusting, on a prorated basis, meter capacity based on the remaining hours of the Gas Day. Note that this does not impact capacity for TIM or EVE cycles.

 

This posting will be updated as more information becomes available. At this time, this OFO will remain in effect through January 30, 2026.

 

Please contact your Northern Border Nominations Representative with any questions regarding nominations or scheduling at (866) 581-6487.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25974426 Direction: Bullish
Northern Border Pipeline (NBPL)

UPDATE: OFO - Under Performance, Effective ID1 Gas Day January 21

SEV 4/5
Operational Alert 0.740 Bcf/d Until Further Notice

NBPL has issued a Revision 3 OFO for under-performance, active since January 21, 2026 and continuing until further notice. Receipt capacity at Stateline is capped at 100,000 MMBtu/d and Spring Creek at 640,000 MMBtu/d, combining for approximately 0.740 Bcf/d of constrained Canadian border receipt capacity. This revision escalates prior capacity limits (Stateline was 50,000 and Spring Creek was 600,000 in the Timely cycle) and the OFO remains active with no restoration timeline, indicating ongoing supply under-delivery from the Canadian side.

Active NBPL OFO with 0.740 Bcf/d of combined border receipt capacity constrained until further notice tightens Canadian gas imports into the Midwest; expect bullish pressure at Chicago Citygate and NGPL Midcontinent basis versus Henry Hub with no defined restoration date amplifying the signal.
Reroute: Limited: Alliance Pipeline provides an alternative Canadian import corridor into Chicago but is typically fully subscribed; partial mitigation is possible but NBPL volumes cannot be fully replaced, leaving Midwest markets structurally short on Canadian supply.
View original notice text
Notice Type Description: Operational Flow Order

Notice Stat Desc: Supersede

Prior Notice: 25974521

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/21/26

01/21/26

02/21/26  9:44:02 AM

12:00:00 AM

12:00:00 AM
Subject: UPDATE: OFO - Under Performance, Effective ID1 Gas Day January 21
Author: Mark Begley

Notice Text:
The following location capacity updates will take effect for the ID1 Gas Day January 21 and will remain in place until further notice. 

         Stateline (Receipt)  100,000

          Spring Creek (Receipt)  640,000                  

     North Roosevelt (Receipt) No Change

·      NBPL cannot absorb imbalances created by supply under-deliveries or market overtakes off the system. Shippers are reminded that NBPL and has no obligation to deliver gas in quantities greater than those received from a shipper.

Customers are encouraged to stay coordinated with the downstream interconnect for additional information.

NBPL will continue to monitor flows and provide updates as needed.

 

Please contact your Northern Border Customer Service Representative with any questions regarding nominations or scheduling at (866) 581-6487.

**Previous Post**

Pursuant to the Northern Border Pipeline Tariff, Section 6.10.6.3.(d), and under the OFO posted today, January 20th 2026 (Notice ID 25974426), effective with the ID2 cycle for Gas Day January 20th, the following location capacity will be reduced as follows:

·   North Roosevelt (Receipt)  100,000

Scheduled volumes will be capped at the ID1 volume for both ID2 and ID3 at the following locations:

·   Spring Creek

·   Stateline

 

Effective for Timely Cycle for Gas Day January 21st, 2026, the following location capacities will be reduced as follows:

·       Stateline (Receipt)  50,000

·       Spring Creek (Receipt)  600,000

·       North Roosevelt (Receipt)  100,000

 

NBPL cannot absorb imbalances created by over/under deliveries off the system and reminds shippers that NBPL has no obligation to deliver gas in excess of the quantity NBPL receives from a shipper.

 

Customers are encouraged to stay coordinated with the downstream interconnect for additional information.

 

NBPL will continue to monitor flows and provide updates as needed.

 

Please contact your Northern Border Customer Service Representative with any questions regarding nominations or scheduling at (866) 581-6487.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25974431 Capacity: 0.740 Bcf/d  |  Direction: Bullish
El Paso (EPNG)

[FORCE MAJEURE] Force Majeure – Casa Grande C Station

SEV 4/5
Force Majeure Until Further Notice 1 Days

EPNG has declared force majeure at Casa Grande C Compressor Station, effective 03/17/2026 at 11:41 AM with an expected restoration by 03/18/2026 at 9:00 AM. Casa Grande is located in Arizona on EPNG's westbound mainline, meaning this constraint affects gas movement from the Permian/Waha origin area toward SoCal Border and Arizona delivery points. No specific capacity volume was stated in the notice. Duration is approximately one day.

EPNG force majeure at Casa Grande C Station restricts westbound flow on the Permian-to-SoCal/Arizona corridor; expect bearish pressure at Waha as basin gas backs up and bullish pressure at SoCal Border and Arizona delivery points for the next ~22 hours.
Reroute: Moderate: Transwestern Pipeline (TW) is the primary competing westbound pipeline serving SoCal Border and Arizona markets and may absorb some displaced volumes, though available spare capacity on TW will determine how fully the constraint can be offset.
View original notice text
Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627826
Notice Type: FORCE MAJEURE
Subtype: FORCE MAJEURE
Subject: Force Majeure – Casa Grande C Station
Posted: 03/17/2026 11:41:05AM
Effective: 03/17/2026 11:41:05AM
End Date: 03/18/2026 9:00:00AM
Posted: 2026-03-17 18:35 UTC  |  Rev. 1  |  ID: EPNG-627826 Direction: Bullish
Energy Transfer

[Gulf Run Transmission] [Force Maj] CGT GR FMJ

SEV 4/5
Force Majeure Until Further Notice

Gulf Run Transmission has declared a Force Majeure at the CGT GR Meter Station (#13548) in Richland Parish, Louisiana (Zone 1), effective January 28, 2026. Nominations at this interconnect have been reduced to EPSQ (Equivalent Prior Scheduling Quantity) with no restoration timeline provided. The event is open-ended ('until further notice') and affects a key interconnect between Gulf Run and Columbia Gulf Transmission, a primary Haynesville-to-Gulf Coast backhaul route.

Gulf Run force majeure on the CGT GR interconnect removes an indeterminate volume of Haynesville supply from the Columbia Gulf Transmission corridor with no restoration timeline; expect modest bullish pressure at Henry Hub and Transco Zone 4 until flow restoration is confirmed.
Reroute: Moderate: Gulf South Pipeline and Kinder Morgan assets serve overlapping Haynesville Basin corridors and may absorb some displaced volumes, but the specific CGT interconnect serves a unique routing path and full reroute is uncertain without knowing the affected volume.
View original notice text
Pipeline: Gulf Run Transmission
Notice ID: 60993
Notice Type: Force Maj
Subject: CGT GR FMJ
Posted: 2026-01-28 11:34:00.0
Effective: 2026-01-28 11:35:00.0
End Date: 

Notice ID: 60993
Notice Type: MAJ
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-28 11:34:00.0
Subject: CGT GR FMJ
Notice Effective Date/Time: 2026-01-28 11:35:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: This Action Alert is being issued pursuant to GT&C Sections 7 and 8 of Gulf Run’s Tariff and shall constitute notice of an event of Force Majeure at Gulf Run’s CGT GR (#13548) Meter Station, located in Richland Parish, Louisiana and in Gulf Run’s Zone 1. To ensure the safety and integrity of the pipeline, effective immediately, Gulf Run will be will be unable to accept nominations at CGT GR (#13548). · Gas Day 28 nominations will be reduced to EPSQ. As more information becomes available, Gulf Run will notify its shippers by updating this posting. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until further notice. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60993 Direction: Bullish
Energy Transfer

[Gulf Run Transmission] [Force Maj] CGT GR FMJ Update

SEV 4/5
Force Majeure 0.200 Bcf/d Until Further Notice 62 Days

Gulf Run Transmission declared force majeure at the CGT GR meter station (#13548) in Richland Parish, Louisiana (Zone 1), effective January 29, 2026. Nominations at this interconnect are restricted to 200,000 MMBtu/day (0.200 Bcf/d), superseding the prior total shutdown under Notice #60993. The restriction runs through April 1, 2026, approximately 62 days, though the pipeline retains 'until further notice' language for updates.

Gulf Run FM at CGT GR limits Zone 1 throughput to 0.200 Bcf/d, curtailing Haynesville-origin gas moving toward Columbia Gulf Transmission and downstream Southeast/LNG markets; expect bearish Henry Hub and Haynesville basis pressure as supply backs up, with modest bullish signal at Transco Zone 4 and CGT downstream delivery points.
Reroute: Moderate: Gulf South and Kinder Morgan assets serve overlapping Haynesville corridors and could absorb some diverted volumes, but CGT GR is a key interconnect for moving Gulf Run Zone 1 gas into the Columbia Gulf northbound system; full offset is unlikely given the scale of the restriction.
View original notice text
Pipeline: Gulf Run Transmission
Notice ID: 61010
Notice Type: Force Maj
Subject: CGT GR FMJ Update
Posted: 2026-01-28 15:05:00.0
Effective: 2026-01-29 21:00:00.0
End Date: 

Notice ID: 61010
Notice Type: MAJ
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-28 15:05:00.0
Subject: CGT GR FMJ Update
Notice Effective Date/Time: 2026-01-29 21:00:00.0
Notice End Date/Time: 2026-04-01 00:00:00.0
Notice Text: NEW INFORMATION POSTED 1/28/26 at 3:10 PM: Beginning 1/29/2026, Gulf Run will be limiting nominations at CGT GR (#13548) to 200,000. This notice supersedes Notice #60993. As more information becomes available, Gulf Run will notify its shippers by updating this posting. PREVIOUS INFORMATION POSTED 1/28/26 at 11:35 AM: This Action Alert is being issued pursuant to GT&C Sections 7 and 8 of Gulf Run’s Tariff and shall constitute notice of an event of Force Majeure at Gulf Run’s CGT GR (#13548) Meter Station, located in Richland Parish, Louisiana and in Gulf Run’s Zone 1. To ensure the safety and integrity of the pipeline, effective immediately, Gulf Run will be unable to accept nominations at CGT GR (#13548). · Gas Day 28 nominations will be reduced to EPSQ. As more information becomes available, Gulf Run will notify its shippers by updating this posting. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until further notice. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61010 Capacity: 0.200 Bcf/d  |  Direction: Bearish
Energy Transfer

[Gulf Run Transmission] [Force Maj] CGT GR FMJ Update #2

SEV 4/5
Force Majeure 0.520 Bcf/d Until Further Notice

Gulf Run Transmission declared force majeure at its CGT GR meter station (#13548) in Richland Parish, Louisiana (Zone 1), initially cutting nominations to zero, then to 200,000 MMBtu/d, and as of January 29 partially restoring to a cap of 520,000 MMBtu/d effective January 30. The end date is listed as April 1, 2026, but the notice states it remains in effect until further notice. This interconnect is a key Haynesville production outlet into Columbia Gulf Transmission, and the restriction limits approximately 0.52 Bcf/d of northbound Gulf Coast flow capacity.

Gulf Run FM caps CGT GR nominations at 0.52 Bcf/d with no firm restoration timeline, tightening Haynesville takeaway and supporting Henry Hub and Transco Zone 4 basis as supply that would otherwise flow north via CGT is constrained.
Reroute: Moderate: Gulf South and other Kinder Morgan Haynesville-area assets serve overlapping corridors, but Gulf Run is a dedicated high-capacity Haynesville egress pipe and partial reroute may not fully absorb the constrained volumes at CGT GR.
View original notice text
Pipeline: Gulf Run Transmission
Notice ID: 61032
Notice Type: Force Maj
Subject: CGT GR FMJ Update #2
Posted: 2026-01-29 12:23:00.0
Effective: 2026-01-29 12:23:00.0
End Date: 

Notice ID: 61032
Notice Type: MAJ
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-29 12:23:00.0
Subject: CGT GR FMJ Update #2
Notice Effective Date/Time: 2026-01-29 12:23:00.0
Notice End Date/Time: 2026-04-01 01:00:00.0
Notice Text: NEW INFORMATION POSTED 1/29/2026 Beginning 1/30/2026, Gulf Run will be limiting nominations at CGT GR (#13548) to 520,000. This notice supersedes Notice #61010. As more information becomes available, Gulf Run will notify its shippers by updating this posting. PREVIOUS INFORMATION POSTED 1/28/26 at 3:10 PM: Beginning 1/29/2026, Gulf Run will be limiting nominations at CGT GR (#13548) to 200,000. This notice supersedes Notice #60993. As more information becomes available, Gulf Run will notify its shippers by updating this posting. PREVIOUS INFORMATION POSTED 1/28/26 at 11:35 AM: This Action Alert is being issued pursuant to GT&C Sections 7 and 8 of Gulf Run’s Tariff and shall constitute notice of an event of Force Majeure at Gulf Run’s CGT GR (#13548) Meter Station, located in Richland Parish, Louisiana and in Gulf Run’s Zone 1. To ensure the safety and integrity of the pipeline, effective immediately, Gulf Run will be unable to accept nominations at CGT GR (#13548). · Gas Day 28 nominations will be reduced to EPSQ. As more information becomes available, Gulf Run will notify its shippers by updating this posting. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until further notice. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61032 Capacity: 0.520 Bcf/d  |  Direction: Bullish
Energy Transfer

[Enable Mississippi River Transmission] [Force Maj] East Line FMJ

SEV 4/5
Force Majeure Until Further Notice

Enable Mississippi River Transmission has declared force majeure on its East Line due to unplanned maintenance at STL Chain of Rocks (MP 100007) in St. Louis County, Missouri, effective January 21, 2026, with no restoration timeline given. Nominations at the STL Chain of Rocks delivery/receipt point will not be scheduled for the duration. MRT acknowledges firm service impacts are anticipated based on current nominations.

MRT force majeure on East Line removes a key Arkansas/Missouri delivery point with no restoration timeline and confirmed firm service impacts; expect tightening of MRT-served local distribution markets in AR/MO with limited reroute alternatives.
Reroute: Limited: MRT serves specific local markets in Arkansas and Missouri with few pipeline alternatives; ANR and Gulf South provide some overlapping supply paths but cannot fully replace MRT East Line deliveries into St. Louis County-area points.
View original notice text
Pipeline: Enable Mississippi River Transmission
Notice ID: 60767
Notice Type: Force Maj
Subject: East Line FMJ
Posted: 2026-01-21 08:11:00.0
Effective: 2026-01-21 08:11:00.0
End Date: 

Notice ID: 60767
Notice Type: MAJ
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-21 08:11:00.0
Subject: East Line FMJ
Notice Effective Date/Time: 2026-01-21 08:11:00.0
Notice End Date/Time: 2026-04-24 00:00:00.0
Notice Text: This System Protection Warning (SPW) is being issued by MRT and shall constitute notice of Force Majeure due to unplanned maintenance on its East Line, located in St. Louis County, Missouri. The unplanned maintenance will begin immediately and will continue until further notice. During this time:• Receipts or Deliveries nominated at STL Chain of Rocks (MP: 100007) will not be scheduled.Based on current nominations, MRT does anticipate impacts to its Firm Services.This System Protection Warning (SPW) will remain in effect until further notice and will be updated as more information becomes available.If you have any questions concerning this Alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-60767 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [OPERATIONAL ALERT] THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #7

SEV 4/5
Operational Alert 0.810 Bcf/d Until Further Notice

Trailblazer Pipeline Segment 20 capacity is restricted to 0.810 Bcf/d effective January 1, 2026 and until further notice due to a third-party operational issue at Bertrand Compressor Station. This is Update #7 (Revision 3), indicating the constraint has been ongoing since at least late December 2025 with no restoration timeline. Primary firm, secondary firm, and interruptible service quantities are all explicitly at risk of not being scheduled.

Escalation trigger present: firm service curtailment risk explicitly stated and 'until further notice' timeline active -- Trailblazer restricted to 0.810 Bcf/d at Bertrand CS tightens Rockies eastbound takeaway; expect bearish pressure at CIG/Cheyenne Hub as basin gas backs up, with REX simultaneously constrained at the shared Bertrand CS facility eliminating any independent reroute.
Reroute: None: REX and Trailblazer share Bertrand Compressor Station -- both pipelines are simultaneously constrained by the same third-party facility, meaning REX cannot serve as an independent reroute for Trailblazer volumes affected at this location.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13297
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #7
Posted: 12/31/2025 10:11:29 AM
Effective: 12/31/2025 10:11:29 AM
End Date: 12/31/9000

THIRD PARTY OPERATIONAL ISSUE – BERTRAND COMPRESSOR STATION – UPDATE #7
Effective Timely cycle, Gas Day Thursday, January 1, 2026, and until further notice, the capacity in
Segment 20 is being restricted to 810 MDth/d.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled.
REX is continuing to monitor progress across the system and will post updates as more information
becomes available. Any updates will also be posted under Trailblazer’s EBB. For questions, please call
your Account Director or Scheduling Hotline at 303-763-2906
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13297 Capacity: 0.810 Bcf/d  |  Direction: Bearish
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [OPERATIONAL ALERT] THIRD PARTY OPERATIONAL ISSUE - CHEYENNE COMPRESSOR STATION

SEV 4/5
Compressor Issue 0.674 Bcf/d Until Further Notice

On January 20, 2026, REX experienced an operational issue at its Cheyenne Compressor Station, which directly impacts Trailblazer Pipeline's leased capacity on Segment 10. Effective January 20-21, 2026 and until further notice, Segment 10 operating capacity is reduced to 0.674 Bcf/d ratable. Primary firm, secondary firm, and interruptible service are all at risk of not being scheduled.

Trailblazer Segment 10 constrained to 0.674 Bcf/d until further notice with primary and secondary firm service at risk; expect bearish pressure on Rockies basis (CIG/Cheyenne Hub) as eastbound takeaway is curtailed, with limited Midcontinent supply relief downstream.
Reroute: None: Trailblazer leases capacity at Cheyenne Compressor Station on REX -- the same facility causing this constraint. REX is simultaneously affected per notice ID 13346 on REX's EBB, meaning REX cannot serve as an independent reroute for affected Trailblazer volumes.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13347
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: THIRD PARTY OPERATIONAL ISSUE - CHEYENNE COMPRESSOR STATION
Posted: 1/20/2026 2:04:24 PM
Effective: 1/20/2026 2:04:24 PM
End Date: 12/31/9000

THIRD PARTY OPERATIONAL ISSUE – CHEYENNE COMPRESSOR STATION
On Gas Day Tuesday, January 20, 2026, Rockies Express Pipeline LLC (“REX”) experienced an operational
issue at its Cheyenne Compressor Station which will affect Trailblazer’s leased capacity. This Operational
Issue is posted under notice ID 13346 on REX’s Electronic Bulletin Board (“EBB”).
Effective ID2 cycle, Gas Day Tuesday, January 20, 2026, and Timely cycle, Gas Day Wednesday, January
21, 2026, and until further notice, the operating capacity through Segment 10 will be reduced to a
ratable 674 MDth/d. Primary and secondary firm quantities, as well as AOR/ITS are at risk of not being
scheduled.
REX is continuing to monitor progress across the system and will post updates as more information
becomes available. Any updates will be also be posted under Trailblazer’s EBB. For questions, please call
your Account Director or Scheduling Hotline at 303-763-2906
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13347 Capacity: 0.674 Bcf/d  |  Direction: Bearish
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [OPERATIONAL ALERT] THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #8

SEV 4/5
Capacity Constraint 0.813 Bcf/d Until Further Notice

Trailblazer Pipeline Segment 20 capacity remains restricted to 0.813 Bcf/d due to a third-party operational issue at Bertrand Compressor Station, effective February 3, 2026 and continuing until further notice. This is Update #8 (Revision 3), indicating an ongoing unresolved constraint with no restoration timeline. Primary firm, secondary firm, and interruptible service are all at risk of curtailment.

Trailblazer Segment 20 restricted to 0.813 Bcf/d with primary and secondary firm service at risk; because Trailblazer leases capacity at Bertrand CS on REX, this constraint simultaneously affects both pipelines -- expect bearish Rockies basin basis pressure at CIG/Cheyenne Hub with limited reroute relief.
Reroute: None: Trailblazer and REX share Bertrand Compressor Station -- a third-party issue at Bertrand simultaneously constrains both pipelines, eliminating independent reroute options for Rockies eastbound volumes.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13403
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #8
Posted: 2/2/2026 3:59:20 PM
Effective: 2/2/2026 3:59:20 PM
End Date: 12/31/9000

THIRD PARTY OPERATIONAL ISSUE – BERTRAND COMPRESSOR STATION – UPDATE #8
Effective Timely cycle, Gas Day Tuesday, February 3, 2026, and until further notice, the capacity in
Segment 20 is being restricted to 813 MDth/d.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled.
REX is continuing to monitor progress across the system and will post updates as more information
becomes available. Any updates will also be posted under Trailblazer’s EBB. For questions, please call
your Account Director or Scheduling Hotline at 303-763-2906
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13403 Capacity: 0.813 Bcf/d  |  Direction: Bearish
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [OPERATIONAL ALERT] THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #9

SEV 4/5
Capacity Constraint 0.820 Bcf/d Until Further Notice

Trailblazer Pipeline Segment 20 remains restricted to 0.820 Bcf/d due to a third-party operational issue at Bertrand Compressor Station, effective gas day March 3, 2026, until further notice. This is Update #9 (Revision 3 of this notice), indicating the constraint has been ongoing for multiple days with no restoration timeline. Primary firm, secondary firm, and interruptible service are all at risk of not being scheduled.

Trailblazer Segment 20 restricted to 0.820 Bcf/d with primary and secondary firm at risk; Bertrand CS is a shared facility with REX Zone 1 -- both eastbound Rockies takeaway pipes are simultaneously constrained, with no reroute available and no restoration timeline, supporting bearish Rockies basis pressure.
Reroute: None: REX and Trailblazer share Bertrand Compressor Station -- both are simultaneously constrained by the same third-party facility, making independent reroute impossible for affected Rockies eastbound volumes.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13496
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: THIRD PARTY OPERATIONAL ISSUE - BERTRAND COMPRESSOR STATION - UPDATE #9
Posted: 3/2/2026 10:17:49 AM
Effective: 3/2/2026 10:17:49 AM
End Date: 12/31/9000

THIRD PARTY OPERATIONAL ISSUE – BERTRAND COMPRESSOR STATION – UPDATE #9
Effective Timely cycle, Gas Day Tuesday, March 3, 2026, and until further notice, the capacity in
Segment 20 is being restricted to 820 MDth/d.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled.
REX is continuing to monitor progress across the system and will post updates as more information
becomes available. Any updates will also be posted under Trailblazer’s EBB. For questions, please call
your Account Director or Scheduling Hotline at 303-763-2906
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13496 Capacity: 0.820 Bcf/d  |  Direction: Bearish
Rockies Express

[OPERATIONAL ALERT] BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #7

SEV 4/5
Compressor Issue 1.185 Bcf/d Until Further Notice

Rockies Express Bertrand Compressor Station operational issue restricts Segment 250 West-to-East capacity to 1.185 Bcf/d until further notice, effective January 1, 2026. Primary firm, secondary firm, and interruptible service are all at risk of curtailment. This is Revision 3 of the notice but escalation triggers are present: capacity loss exceeds 500,000 MMBtu/day, firm service is explicitly at risk, and no restoration timeline exists.

REX Segment 250 restricted to 1.185 Bcf/d eastbound with primary and secondary firm at risk; expect bearish pressure at Rockies/CIG basis as gas backs up, with bullish pressure at Midcontinent and Chicago Citygate as eastbound Appalachian and Midcontinent supply tightens.
Reroute: None: Trailblazer Pipeline leases capacity at Bertrand Compressor Station on REX -- when REX Zone 1 is constrained at Bertrand, Trailblazer is simultaneously affected and cannot serve as an independent reroute option.
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13296
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #7
Posted: 12/31/2025 10:10:00 AM
Effective: 12/31/2025 10:10:00 AM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #7
Effective Timely cycle, Gas Day Thursday, January 1, 2026, and until further notice, the capacity in
Segment 250 is being restricted to 1,185 MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13296 Capacity: 1.185 Bcf/d  |  Direction: Bullish
Rockies Express

[OPERATIONAL ALERT] CHEYENNE COMPRESSOR STATION OPERATIONAL ISSUE

SEV 4/5
Compressor Issue 0.985 Bcf/d Until Further Notice

REX experienced an operational issue at Cheyenne Compressor Station on January 20, 2026, reducing eastbound capacity on Segment 200 to 0.985 Bcf/d until further notice. This is Revision 3 of the notice, but the end date remains open-ended with primary firm, secondary firm, and ITS/AOR quantities all at risk of curtailment. No restoration timeline has been provided.

REX Segment 200 eastbound capacity capped at 0.985 Bcf/d with firm service at risk and no restoration timeline; expect bullish pressure on Midcontinent and Chicago Citygate basis as Rockies gas is unable to move east, with mild bearish pressure on Rockies/CIG hub as supply backs up in the basin.
Reroute: Limited: Trailblazer Pipeline serves the same Rockies-to-Midcontinent eastbound corridor, but Trailblazer leases capacity at Bertrand CS on REX -- simultaneous constraints at Cheyenne CS and Bertrand CS are correlated and cannot be treated as independent reroutes. CIG provides some partial alternative for DJ Basin volumes but cannot replace REX Segment 200 eastbound throughput at scale.
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13346
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: CHEYENNE COMPRESSOR STATION OPERATIONAL ISSUE
Posted: 1/20/2026 2:03:32 PM
Effective: 1/20/2026 2:03:32 PM
End Date: 12/31/9000

CHEYENNE COMPRESSOR STATION OPERATIONAL ISSUE
On Gas Day Tuesday, January 20, 2026, Rockies Express Pipeline LLC (“REX”) experienced an operational
issue at its Cheyenne Compressor Station. Effective ID2 cycle, Gas Day Tuesday, January 20, 2026, and
Timely cycle, Gas Day Wednesday, January 21, 2026, and until further notice, the operating capacity
through Segment 200 will be reduced to a ratable 985 MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13346 Capacity: 0.985 Bcf/d  |  Direction: Bullish
Rockies Express

[OPERATIONAL ALERT] BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #8

SEV 4/5
Compressor Issue 1.181 Bcf/d Until Further Notice

Bertrand Compressor Station on REX Segment 250 remains restricted to 1.181 Bcf/d westbound-to-eastbound (West to East direction), effective February 3, 2026 and continuing until further notice -- this is Update #8 with no restoration timeline. Primary firm, secondary firm, and interruptible service are all at risk of curtailment. The event originated February 2, 2026 and remains unresolved as of this revision.

REX Segment 250 restricted to 1.181 Bcf/d eastbound with firm curtailment risk; expect bullish pressure at Midcontinent and Chicago Citygate basis as Rockies/Appalachian eastbound volumes remain constrained, with no restoration timeline keeping the market signal elevated.
Reroute: None: Trailblazer Pipeline leases capacity at Bertrand Compressor Station on REX -- when REX Bertrand is constrained, Trailblazer is simultaneously affected, making these two pipelines correlated rather than independent reroute alternatives. No viable bypass exists for this corridor.
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13402
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #8
Posted: 2/2/2026 3:57:34 PM
Effective: 2/2/2026 3:57:34 PM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #8
Effective Timely cycle, Gas Day Tuesday, February 3, 2026, and until further notice, the capacity in
Segment 250 is being restricted to 1,181 MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13402 Capacity: 1.181 Bcf/d  |  Direction: Bullish
Rockies Express

[OPERATIONAL ALERT] BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #9

SEV 4/5
Compressor Issue 1.187 Bcf/d Until Further Notice

REX Bertrand Compressor Station remains operationally constrained as of Update #9, restricting Segment 250 westbound-to-eastbound capacity to 1.187 Bcf/d until further notice. Primary firm, secondary firm, and ITS/AOR service are all at risk of curtailment. No restoration timeline has been provided.

REX Segment 250 restricted to 1.187 Bcf/d with primary firm service at risk and no restoration date; expect bullish pressure at Midcontinent and Dawn Hub as Appalachian/Rockies eastbound takeaway remains constrained, with bearish pressure at Rockies origin points where gas cannot move east.
Reroute: None: Trailblazer Pipeline leases capacity at Bertrand CS on REX -- both pipes share this facility and are simultaneously constrained, eliminating any meaningful reroute for eastbound Rockies volumes.
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13495
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE - UPDATE #9
Posted: 3/2/2026 10:17:22 AM
Effective: 3/2/2026 10:17:22 AM
End Date: 12/31/9000

BERTRAND COMPRESSOR STATION OPERATIONAL ISSUE – UPDATE #9
Effective Timely cycle, Gas Day Tuesday, March 3, 2026, and until further notice, the capacity in
Segment 250 is being restricted to 1,187 MDth/d in the West to East direction.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13495 Capacity: 1.187 Bcf/d  |  Direction: Bullish
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Warm Weather SPW

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Enable Mississippi River Transmission (MRT)
Notice ID: 62398
Notice Type: Oper Alert
Subject: Warm Weather SPW
Posted: 2026-03-18 07:45:00.0
Effective: 2026-03-19 09:00:00.0
End Date: 

Notice ID: 62398
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-18 07:45:00.0
Subject: Warm Weather SPW
Notice Effective Date/Time: 2026-03-19 09:00:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Due to the potential negative impact of significant shipper long imbalance positions on MRT storage operations, MRT is issuing a System Protection Warning (SPW) effective 9:00 a.m. Thursday, March 19th, 2026, and continuing until further notice. During this time: 1) Shippers should avoid daily long imbalance positions. 2) Shippers with Firm Storage will be limited to their counter season maximum injection entitlement. 3) MRT may not schedule any nominations that result in a daily long position. 4) MRT may not accept any makeup of short positions. Failure to comply with this SPW may result in the issuance of an OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Scheduling representative.
Posted: 2026-04-11 11:36 UTC  |  Rev. 2  |  ID: MRT-62398 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/31/2026- TE Pipeline Conditions for 04/1/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 04/1/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 04/01/2026
Notice End Date: 04/02/2026
Posting Date: 03/31/2026
Notice Identifier: 175938
Required Response Indicator Description: No response required

For Gas Day April 1, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
81%
Rec from AGT & Del West of Lambertville
100%
100%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
Barton
Yes
24"
Sarahsville South
N/A
100%
68%
Five Points South
N/A
100%
45%
Lebanon
N/A
100%
33%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
46%
Deliveries to Meter 74215 (1)
N/A
100%
100%
35%
Access Area
New Roads South
N/A
100%
20%
White Castle South
Yes
Union Church
Yes
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
53%
Speaks
N/A
100%
90%
Angleton West
N/A
100%
90%
East Golden Pass
N/A
100%
19%
Gillis
N/A
100%
41%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
No DS - M2-30 and M3 effective 3/31/2026. Tolerance 5% / 250 Dth
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30 and M2-24
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-31 20:21 UTC  |  Rev. 1  |  ID: TE-175938 Direction: Neutral
East Tennessee Natural Gas

03/31/2026- ETNG Pipeline Conditions for 4/1/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 4/1/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 04/01/2026
Notice End Date: 04/02/2026
Posting Date: 03/31/2026
Notice Identifier: 175917
Required Response Indicator Description: No response required

For Gas Day April 1, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Tracy City
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-31 20:21 UTC  |  Rev. 1  |  ID: ET-175917 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] Trunkline South Texas Maintenance Update #2

SEV 3/5
Maintenance 77 Days

Trunkline Gas Company (TGC) is performing integrity work on its South Texas Modified Transmission System (STX System) between the Jalapeno interconnection (Jim Wells County) and Mainline Valve 16 (Bee County) from March 23 through June 8, 2026 -- a 77-day window. The segment is operating under reduced pressure and is effectively shut in for deliveries unless a delivery point in the segment can accept gas. Reservation Charge Crediting has been invoked, confirming firm service impact.

TGC South Texas segment effectively shut in through June 8, 2026; no specific capacity volume stated but firm service is curtailed on the STX segment, tightening Gulf Coast supply and modestly supporting Henry Hub and TETCO STX basis over the maintenance window.
Reroute: Moderate: Texas Eastern (TETCO), Southern Natural (EGT), and ANR serve overlapping Gulf Coast and northbound Midwest corridors, but specific South Texas delivery points on the STX segment have limited bypass options without interconnect access in the affected reach.
View original notice text
Pipeline: Trunkline Gas Company
Notice ID: 62618
Notice Type: Maint
Subject: Trunkline South Texas Maintenance Update #2
Posted: 2026-03-31 10:42:00.0
Effective: 2026-03-31 10:42:00.0
End Date: 

Notice ID: 62618
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-31 10:42:00.0
Subject: Trunkline South Texas Maintenance Update #2
Notice Effective Date/Time: 2026-03-31 10:42:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/31/2026 Trunkline South Texas Maintenance Update #2 Please Note: changes from the previous posting are shown in bold type. Trunkline will be performing integrity work on its South Texas Modified Transmission System (STX System) between the Jalapeno interconnection (Jim Wells County) and Mainline Valve 16 (Bee County) from March 23 through June 8, 2026. As a result of and for the duration of the integrity work, the STX System will be operating under lower pressure. This work will not enable deliveries effectively shutting in the segment unless or until a delivery point in the segment is able to accept gas. The Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply to this outage. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-31 20:15 UTC  |  Rev. 1  |  ID: TGC-62618 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/30/2026- TE Pipeline Conditions for 03/31/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 03/31/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/31/2026
Notice End Date: 04/01/2026
Posting Date: 03/30/2026
Notice Identifier: 175882
Required Response Indicator Description: No response required

For Gas Day March 31, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
77%
Rec from AGT & Del West of Lambertville
100%
100%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
Barton
Yes
24"
Sarahsville South
N/A
100%
82%
Five Points South
N/A
100%
36%
Lebanon
N/A
100%
25%
Lebanon Lateral
N/A
100%
96%
Batesville South
N/A
100%
33%
Deliveries to Meter 74215 (1)
Yes
Access Area
New Roads South
N/A
100%
52%
White Castle South
Yes
Union Church
N/A
100%
26%
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
51%
Speaks
N/A
100%
76%
Angleton West
N/A
100%
54%
East Golden Pass
N/A
100%
24%
Gillis
N/A
100%
33%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
No DS - M2-30 and M3 effective 3/31/2026. Tolerance 5% / 250 Dth
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30 and M2-24
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-31 11:41 UTC  |  Rev. 1  |  ID: TE-175882 Direction: Neutral
East Tennessee Natural Gas

03/30/2026- ETNG Pipeline Conditions for 3/31/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/31/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/31/2026
Notice End Date: 04/01/2026
Posting Date: 03/30/2026
Notice Identifier: 175863
Required Response Indicator Description: No response required

For Gas Day March 31, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-31 11:41 UTC  |  Rev. 1  |  ID: ET-175863 Direction: Neutral
Algonquin Gas Transmission

03/30/2026- AGT Operational Flow Order - EFF 3-31

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Operational Flow Order - EFF 3-31
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/31/2026
Notice End Date: 04/02/2026
Posting Date: 03/30/2026
Notice Identifier: 175854
Required Response Indicator Description: No response required

Operational Area
Gas Day March 29
Gas day March 31 and April 1
Gas Day April 2 and until further Notice
System Wide - All Customers
No OFO*
OFO in Effect: No DS 5% / 250
No OFO*
Customer Specific
OFO in Effect: No DS 5% / 250
OFO in Effect: No DS 5% / 250
OFO in Effect: No DS 5% / 250
Hourly Customer Specific
No OFO*
No OFO*
No OFO*
Posted: 2026-03-31 11:41 UTC  |  Rev. 1  |  ID: AG-175854 Direction: Neutral
Transco

Operational Flow Order - Imbalance

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Transco
Notice: Operational Flow Order - Imbalance
Posted: 03/02/2026 06:20:51 AM
delvid: 16618305

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 02/28/2026
Notice Eff Time: 09:00:00 CST
Notice End Date: 03/03/2026
Notice End Time: 09:00:00 CST
Notice ID: 16618305
Notice Stat Desc: Supersede
Notice Type Desc: OFO
Post Date: 03/02/2026
Post Time: 06:20:51 CST
Prior Notice: 16604115
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Operational Flow Order - Imbalance

Transco provides notice of limited flexibility to manage imbalances due to the forecased temperatures in Zone 6 where system line pack and storage levels must be maintained for safe and reliable operations. Transco recommends shippers continue to maintain a concurrent balance of receipts and deliveries.

In order to ensure the integrity of system line pack and storage levels during this weather event, Transco is issuing the Operational Flow Order (OFO) as indicated below.

Beginning Gas Day:

 

Saturday, February 28, 2026

9:00 AM CT

 

Sunday, March 1,   2026

9:00 AM CT

 

Monday, March 2,   2026

9:00 AM CT

Ending Gas Day:

 

Sunday, March 1, 2026

9:00 AM CT

 

Monday, March 2,   2026

9:00 AM CT

 

Wednesday, March 4, 2026

Tuesday, March 3, 2026

9:00 AM CT

OFO Area(s):

 

Zone 6

 

Zone 6

 

Zone 6

Tariff Reference for OFO Issuance:*

 

(c),(d)

 

(c),(d)

 

(c),(d)

Type of OFO:

 

Imbalance

 

Imbalance

 

Imbalance

Type of Imbalance:

 

Due From Shipper & Due To Shipper

 

Due From Shipper

 

Due From Shipper

Transactions Include:

 

Deliveries**

 

Deliveries**

 

Deliveries**

Beginning Cycle:

 

Timely

 

Timely

 

Timely

Tolerance % Allowed (or 1000  dth, Zone whichever  is greater):

 

 

Due From Shipper 7% &

Due To Shipper 7%

 

Due From Shipper 7%

 

Due From Shipper 5%

Affected Shipper(s)  (DUNS #):****

 

 

 

 

 

 

Affected Location(s) (DRN  #/Loc ID):*****

 

All

 

All

 

All

Retro Scheduling Available

 

Yes

 

Yes

 

Yes

OBA Subject to OFO:

 

No

 

No

 

No

         If Yes, OBA Parties   (DUNS #):***

 

 

 

 

 

 

*Circumstances under which Seller may determine that an OFO must be issued include, but are not limited to in Section 52.2 of Transco's FERC Gas Tariff General Terms and Conditions: 

(a) Responding to an event of force majeure; 

(b) Accommodating capacity limitations resulting from the need to perform maintenance and/or repairs; 

(c) Ensuring current and future storage capabilities and maintenance of line pack; 

(d) Maintaining operational pressures and adequate gas supplies required to provide an efficient and reliable firm service;

(e) Responding to any event which Seller believes in its sole judgment may jeopardize the integrity of its system.

** OFO based on all transactions with deliveries in affected OFO area.                                

***OFO based on all transactions with receipts in affected OFO area.                                 

**** If specific DUNS #s have been identified, only imbalances created by those shippers/OBA parties will be subject to the OFO provisions.

*****If specific DRN #/Loc ID's have been identified, only imbalances created at those location(s) will be subject to the OFO provisions.

This OFO is directed to shippers consistent with Section 52 of Transco's FERC Gas Tariff General Terms and Conditions with a minimum of $50 per dt per day penalty. This OFO will continue until further notice. Buyers with imbalances greater than the allowed tolerance will be subject to penalties specified in Section 52 of Transco's FERC Gas Tariff General Terms and Conditions.                                       

Additional information on Operational Flow Orders is available at this link:         

http://www.1line.williams.com/Transco/files/training/Critical_Day.pdf                        

Please contact your Transportation Services Representative if you have any questions.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16618305 Direction: Neutral
Transco

Operation Flow Order - Imbalance

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Transco
Notice: Operation Flow Order - Imbalance
Posted: 03/12/2026 01:08:32 PM
delvid: 16651637

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/14/2026
Notice Eff Time: 09:00:00 CDT
Notice End Date: 
Notice End Time: 
Notice ID: 16651637
Notice Stat Desc: Initiate
Notice Type Desc: OFO
Post Date: 03/12/2026
Post Time: 13:08:32 CDT
Prior Notice: 0
Reqrd Rsp Desc: No response required
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Operation Flow Order - Imbalance

Transco provides notice of limited flexibility to manage imbalances due to recent trends in shipper imbalances and the forecasted temperatures in Zones 5 & 6 where system line pack and storage levels must be maintained for safe and reliable operations. It is recommended that shippers continue to maintain a concurrent balance of receipts and deliveries. 

In order to ensure maintenance of line pack and storage levels, Transco is issuing the Operational Flow Order (OFO) as indicated below:

Beginning Gas Day:

 

Saturday,

March, 14 2026

9:00 AM CT

 

Monday,

March 16, 2026

9:00 AM CT

 

Tuesday,

March 17, 2026

9:00 AM CT

Ending Gas Day:

 

Monday,

March 16, 2026

9:00 AM CT

 

Tuesday, 

March 17, 2026

9:00 AM CT

 

Wednesday,

March 18, 2026

9:00 AM CT

OFO Area(s):

 

Zones 5 & 6

 

Zones 5 & 6

 

Zone 6

Tariff Reference for OFO Issuance:*

 

(c),(d)

 

(c),(d)

 

(c),(d)

Type of OFO:

 

Imbalance

 

Imbalance

 

Imbalance

Type of Imbalance:

 

Due To Shipper

 

Due From Shipper

 

Due From Shipper

Transactions Include:

 

Deliveries**

 

Deliveries**

 

Deliveries**

Beginning Cycle:

 

Timely

 

Timely

 

Timely

Tolerance % Allowed (or 1000  dth, Zone whichever  is greater):

 

Due To Shipper 5%

 

Due From Shipper 7%

 

Due From Shipper 7%

Affected Shipper(s)  (DUNS #):****

 

 

 

 

 

 

Affected Location(s) (DRN  #/Loc ID):*****

 

All

 

All

 

All

Retro Scheduling Available

 

Yes

 

Yes

 

Yes

OBA Subject to OFO:

 

No

 

No

 

No

         If Yes, OBA Parties   (DUNS #):***

 

 

 

 

 

 

 

*Circumstances under which Seller may determine that an OFO must be issued include, but are not limited to in Section 52.2 of Transco's FERC Gas Tariff General Terms and Conditions: 

Responding to an event of force majeure; 
Accommodating capacity limitations resulting from the need to perform maintenance and/or repairs; 
Ensuring current and future storage capabilities and maintenance of line pack; 
Maintaining operational pressures and adequate gas supplies required to provide an efficient and reliable firm service;
Responding to any event which Seller believes in its sole judgment may jeopardize the integrity of its system.

** OFO based on all transactions with deliveries in affected OFO area.                                

***OFO based on all transactions with receipts in affected OFO area.                                 

**** If specific DUNS #s have been identified, only imbalances created by those shippers/OBA parties will be subject to the OFO provisions.

*****If specific DRN #/Loc ID's have been identified, only imbalances created at those location(s) will be subject to the OFO provisions.

This OFO is directed to shippers consistent with Section 52 of Transco's FERC Gas Tariff General Terms and Conditions with a minimum of $50 per dt per day penalty. This OFO will continue until further notice. Buyers with imbalances greater than the allowed tolerance will be subject to penalties specified in Section 52 of Transco's FERC Gas Tariff General Terms and Conditions.                                       

Additional information on Operational Flow Orders is available at this link:         

http://www.1line.williams.com/Transco/files/training/Critical_Day.pdf                        

Please contact your Transportation Services Representative if you have any questions.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16651637 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/27/2026- TE Pipeline Conditions for 3/28/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/28/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/28/2026
Notice End Date: 03/29/2026
Posting Date: 03/27/2026
Notice Identifier: 175778
Required Response Indicator Description: No response required

For Gas Day March 28, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
74%
Leidy Line Receipts
68%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
Barton
Yes
24"
Sarahsville South
N/A
100%
82%
Five Points South
N/A
100%
73%
Lebanon
N/A
100%
63%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
38%
Deliveries to Meter 74215 (1)
N/A
100%
100%
100%
19%
Access Area
New Roads South
N/A
100%
59%
White Castle South
Yes
Union Church
Yes
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
54%
Speaks
N/A
100%
76%
Angleton West
N/A
100%
52%
East Golden Pass
N/A
100%
28%
Gillis
N/A
100%
30%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: TE-175778 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/28/2026- TE Pipeline Conditions for 3/29/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/29/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/29/2026
Notice End Date: 03/30/2026
Posting Date: 03/28/2026
Notice Identifier: 175814
Required Response Indicator Description: No response required

For Gas Day March 29, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
74%
Leidy Line Receipts
Yes
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
Barton
Yes
24"
Sarahsville South
N/A
100%
84%
Five Points South
N/A
100%
38%
Lebanon
N/A
100%
30%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
36%
Deliveries to Meter 74215 (1)
Yes
Access Area
New Roads South
N/A
100%
47%
White Castle South
Yes
Union Church
N/A
100%
24%
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
54%
Speaks
N/A
100%
76%
Angleton West
N/A
100%
52%
East Golden Pass
N/A
100%
29%
Gillis
N/A
100%
31%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: TE-175814 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/29/2026- TE Pipeline Conditions for 3/30/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/30/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/30/2026
Notice End Date: 03/31/2026
Posting Date: 03/29/2026
Notice Identifier: 175846
Required Response Indicator Description: No response required

For Gas Day March 30, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
75%
Lambertville West
100%
100%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
Barton
Yes
24"
Sarahsville South
N/A
100%
84%
Five Points South
N/A
100%
38%
Lebanon
N/A
100%
30%
Lebanon Lateral
N/A
100%
90%
Batesville South
N/A
100%
36%
Deliveries to Meter 74215 (1)
Yes
Access Area
New Roads South
N/A
100%
59%
White Castle South
Yes
Union Church
N/A
100%
23%
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
54%
Speaks
N/A
100%
76%
Angleton West
N/A
100%
51%
East Golden Pass
N/A
100%
28%
Gillis
N/A
100%
239%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: TE-175846 Direction: Neutral
East Tennessee Natural Gas

03/27/2026- ETNG Pipeline Conditions for 3/28/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/28/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/28/2026
Notice End Date: 03/29/2026
Posting Date: 03/27/2026
Notice Identifier: 175750
Required Response Indicator Description: No response required

For Gas Day March 28, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: ET-175750 Direction: Neutral
East Tennessee Natural Gas

03/28/2026- ETNG Pipeline Conditions for 3/29/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/29/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/29/2026
Notice End Date: 03/30/2026
Posting Date: 03/28/2026
Notice Identifier: 175793
Required Response Indicator Description: No response required

For Gas Day March 29, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: ET-175793 Direction: Neutral
East Tennessee Natural Gas

03/29/2026- ETNG Pipeline Conditions for 3/30/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/30/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/30/2026
Notice End Date: 03/31/2026
Posting Date: 03/29/2026
Notice Identifier: 175844
Required Response Indicator Description: No response required

For Gas Day March 30, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: ET-175844 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [OPERATIONAL ALERT] TIGT ADAMS OPERATIONAL ISSUE

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13606
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: TIGT ADAMS OPERATIONAL ISSUE
Posted: 3/27/2026 1:10:40 PM
Effective: 3/27/2026 1:10:40 PM
End Date: 12/31/9000

TIGT ADAMS (LOCATION 7857) OPERATIONAL ISSUE
Effective Timely Cycle Gas Day Saturday, March 28, 2026, until further notice displacement nominations
at the TIGT/TPC Adams location (Location 7857) will not be scheduled in order to maintain system
integrity.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. REX will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.
Posted: 2026-03-30 01:29 UTC  |  Rev. 1  |  ID: TIGT-13606 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/26/2026- TE Pipeline Conditions for 03/27/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 03/27/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/27/2026
Notice End Date: 03/28/2026
Posting Date: 03/26/2026
Notice Identifier: 175730
Required Response Indicator Description: No response required

For Gas Day March 27, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
73%
Rec from AGT & Del West of Lambertville
N/A
100%
Leidy
48%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
Barton
Yes
24"
Sarahsville South
N/A
100%
85%
Five Points South
N/A
100%
75%
Lebanon
N/A
100%
63%
Lebanon Lateral
N/A
100%
98%
Batesville South
N/A
100%
37%
Deliveries to Meter 74215 (1)
N/A
100%
100%
100%
11%
Access Area
New Roads South
N/A
100%
59%
White Castle South
Yes
Union Church
N/A
100%
28%
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
59%
Speaks
N/A
100%
77%
Angleton West
N/A
100%
46%
East Golden Pass
N/A
100%
29%
Gillis
N/A
100%
32%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-27 11:38 UTC  |  Rev. 1  |  ID: TE-175730 Direction: Neutral
East Tennessee Natural Gas

03/26/2026- ETNG Pipeline Conditions for 3/27/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/27/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/27/2026
Notice End Date: 03/28/2026
Posting Date: 03/26/2026
Notice Identifier: 175706
Required Response Indicator Description: No response required

For Gas Day March 27, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-27 11:38 UTC  |  Rev. 1  |  ID: ET-175706 Direction: Neutral
Algonquin Gas Transmission

03/26/2026- AGT Operational Flow Order

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Operational Flow Order
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/26/2026
Notice End Date: 06/24/2026
Posting Date: 03/26/2026
Notice Identifier: 175684
Required Response Indicator Description: No response required

Operational Area
Gas Day March 25 and March 26
Gas Day March 27 and until further notice
System Wide - All Customers
No OFO*
OFO in Effect No DP 5%/500
Customer Specific
No OFO*
System Wide OFO in Effect
Hourly Customer Specific
No OFO*
System Wide OFO in Effect
Posted: 2026-03-27 11:38 UTC  |  Rev. 1  |  ID: AG-175684 Direction: Neutral
Algonquin Gas Transmission

03/26/2026- AGT Customer Specific Operational Flow Order

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Customer Specific Operational Flow Order
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/26/2026
Notice End Date: 06/24/2026
Posting Date: 03/26/2026
Notice Identifier: 175690
Required Response Indicator Description: No response required

Operational Area
Gas Day March 25
Gas Day March 26
Gas Day March 27 and until further notice
System Wide - All Customers
No OFO
No OFO*
OFO in Effect: No DP 5%/500
Customer Specific
NO OFO
OFO in Effect: No DS 5% / 250
OFO in Effect: No DS 5% / 250
Hourly Customer Specific
No Hourly OFO
No Hourly OFO
No Hourly OFO
Posted: 2026-03-27 11:38 UTC  |  Rev. 1  |  ID: AG-175690 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/25/2026- TE Pipeline Conditions for 3/26/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/26/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/26/2026
Notice End Date: 03/27/2026
Posting Date: 03/25/2026
Notice Identifier: 175666
Required Response Indicator Description: No response required

For Gas Day March 26, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
76%
Rec from AGT & Del West of Lambertville
N/A
100%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
Barton
Yes
24"
Sarahsville South
N/A
100%
87%
Five Points South
N/A
100%
41%
Lebanon
N/A
100%
29%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
33%
Deliveries to Meter 74215 (1)
Yes
Access Area
New Roads South
N/A
100%
56%
White Castle South
Yes
Joaquin North
N/A
100%
100%
Planned Outage
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
56%
Speaks
N/A
100%
78%
Angleton West
N/A
100%
51%
East Golden Pass
N/A
100%
27%
Gillis
N/A
100%
34%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-26 11:39 UTC  |  Rev. 1  |  ID: TE-175666 Direction: Neutral
East Tennessee Natural Gas

03/25/2026- ETNG Pipeline Conditions for 03/26/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 03/26/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/26/2026
Notice End Date: 03/27/2026
Posting Date: 03/25/2026
Notice Identifier: 175653
Required Response Indicator Description: No response required

For Gas Day March 26, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-26 11:39 UTC  |  Rev. 1  |  ID: ET-175653 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/21/2026- TE Pipeline Conditions for 3/22/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/22/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/22/2026
Notice End Date: 03/23/2026
Posting Date: 03/21/2026
Notice Identifier: 175517
Required Response Indicator Description: No response required

For Gas Day March 22, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
83%
Rec from AGT & Del West of Lambertville
N/A
100%
100%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
24"
Sarahsville South
N/A
100%
83%
Five Points South
N/A
100%
32%
Lebanon
N/A
100%
21%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
35%
Deliveries to Meter 74215 (1)
Yes
Access Area
New Roads South
N/A
100%
60%
White Castle South
Yes
Longview
Yes
Union Church South
Yes
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
59%
Speaks
N/A
100%
77%
Angleton West
N/A
100%
41%
East Golden Pass
N/A
100%
21%
Gillis
N/A
100%
37%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones M1-24 and M1-30 are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
TETLP is monitoring nominations through Gillis and Opelousas and may need to make restrictions in the event the system is at its operational capacity at these stations.
Due to current TETLP system operating conditions and limited capacity on lateral 15-H, TE is scheduling receipt nominations to approximately 220,000 Dth/d at meter 75660 - UGI APPALACHIA -DRY RIDGE-GREENE CO.,PA(D)73660/(R)73661 until further notice. TETLP will continue to monitor system operations and nominated receipt volumes for future gas days.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: TE-175517 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/22/2026- TE Pipeline Conditions for 3/23/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/23/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/23/2026
Notice End Date: 03/24/2026
Posting Date: 03/22/2026
Notice Identifier: 175541
Required Response Indicator Description: No response required

For Gas Day March 23, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
83%
Leidy Line Receipts
54%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
24"
Sarahsville South
N/A
100%
80%
Five Points South
N/A
100%
52%
Lebanon
N/A
100%
36%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
37%
Deliveries to Meter 74215 (1)
N/A
100%
100%
100%
19%
Access Area
New Roads South
N/A
100%
60%
White Castle South
Yes
Longview
Yes
Union Church South
Yes
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
59%
Speaks
N/A
100%
77%
Angleton West
N/A
100%
41%
East Golden Pass
N/A
100%
27%
Gillis
N/A
100%
37%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones M1-24 and M1-30 are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
TETLP is monitoring nominations through Gillis and Opelousas and may need to make restrictions in the event the system is at its operational capacity at these stations.
Due to current TETLP system operating conditions and limited capacity on lateral 15-H, TE is scheduling receipt nominations to approximately 220,000 Dth/d at meter 75660 - UGI APPALACHIA -DRY RIDGE-GREENE CO.,PA(D)73660/(R)73661 until further notice. TETLP will continue to monitor system operations and nominated receipt volumes for future gas days.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: TE-175541 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/23/2026- TE Pipeline Conditions for 3/24/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/24/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/24/2026
Notice End Date: 03/25/2026
Posting Date: 03/23/2026
Notice Identifier: 175581
Required Response Indicator Description: No response required

For Gas Day March 24, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
77%
Leidy Line Receipts
72%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
24"
Sarahsville South
N/A
100%
86%
Five Points South
N/A
100%
53%
Lebanon
N/A
100%
37%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
37%
Deliveries to Meter 74215 (1)
N/A
100%
100%
94%
Access Area
New Roads South
N/A
100%
62%
White Castle South
Yes
Longview
Yes
Union Church South
Yes
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
59%
Speaks
N/A
100%
76%
Angleton West
N/A
100%
36%
East Golden Pass
N/A
100%
24%
Gillis
N/A
100%
33%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones M1-24 and M1-30 are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: TE-175581 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/24/2026- TE Pipeline Conditions for 3/25/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/25/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/25/2026
Notice End Date: 03/26/2026
Posting Date: 03/24/2026
Notice Identifier: 175625
Required Response Indicator Description: No response required

For Gas Day March 25, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
70%
Leidy Line Receipts
65%
Rec from AGT & Del West of Lambertville
N/A
100%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
Barton
Yes
24"
Sarahsville South
N/A
100%
83%
Five Points South
N/A
100%
33%
Lebanon
N/A
100%
21%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
37%
Deliveries to Meter 74215 (1)
Yes
Access Area
New Roads South
N/A
100%
62%
White Castle South
Yes
Joaquin North
N/A
100%
100%
Planned Outage
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
29%
Speaks
N/A
100%
77%
Angleton West
N/A
100%
57%
East Golden Pass
N/A
100%
36%
Gillis
N/A
100%
31%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones M1-24 and M1-30 are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: TE-175625 Direction: Neutral
Maritimes & Northeast U.S.

03/24/2026- MNUS Customer Specific Operational Flow Order -- EFF 3/24

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Maritimes & Northeast Pipeline, L.L.C. (U.S.)
Subject: MNUS Customer Specific Operational Flow Order -- EFF 3/24
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/24/2026
Notice End Date: 06/22/2026
Posting Date: 03/24/2026
Notice Identifier: 175596
Required Response Indicator Description: No response required

Operational Area
Gas Day March 23
Gas Day March 24 and until further notice
System Wide
No System Wide OFO
No System Wide OFO
Customer Specific
No Customer Specific OFO
OFO in Effect: No Due Pipe OFO 2% / 50 Dth
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: MNUS-175596 Direction: Neutral
East Tennessee Natural Gas

03/21/2026- ETNG Pipeline Conditions for 3/22/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/22/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/22/2026
Notice End Date: 03/23/2026
Posting Date: 03/21/2026
Notice Identifier: 175491
Required Response Indicator Description: No response required

For Gas Day March 22, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
Lobelville Receipts
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: ET-175491 Direction: Neutral
East Tennessee Natural Gas

03/22/2026- ETNG Pipeline Conditions for 3/23/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/23/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/23/2026
Notice End Date: 03/24/2026
Posting Date: 03/22/2026
Notice Identifier: 175540
Required Response Indicator Description: No response required

For Gas Day March 23, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: ET-175540 Direction: Neutral
East Tennessee Natural Gas

03/23/2026- ETNG Pipeline Conditions for 3/24/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/24/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/24/2026
Notice End Date: 03/25/2026
Posting Date: 03/23/2026
Notice Identifier: 175568
Required Response Indicator Description: No response required

For Gas Day March 24, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: ET-175568 Direction: Neutral
East Tennessee Natural Gas

03/24/2026- ETNG Pipeline Conditions for 3/25/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/25/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Supersede
Notice Effective Date: 03/25/2026
Notice End Date: 03/26/2026
Posting Date: 03/24/2026
Notice Identifier: 175613
Prior Notice Identifier: 175612
Required Response Indicator Description: No response required

For Gas Day March 25, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: ET-175613 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR APRIL 2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13589
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TRAILBLAZER MAINTENANCE SCHEDULE FOR APRIL 2026
Posted: 3/24/2026 6:34:28 PM
Effective: 3/24/2026 6:34:28 PM
End Date: 12/31/9000

TRAILBLAZER MAINTENANCE SCHEDULE APRIL 2026
THIRD PARTY MAINTENANCE NOTIFICATION – BERTRAND COMPRESSOR STATION
On Gas Day Thursday, April 2, 2026, through Gas Day Friday, April 10, 2026, and Gas Day Monday, April
20, 2026 through Friday, April 24, 2026. Rockies Express Pipeline LLC (“REX”) will be performing
maintenance in its Segment 250 that will affect Trailblazer‘s leased capacity. This maintenance event is
posted under notice ID 13588 on REX’s Electronic Bulletin Board (“EBB”). Operating capacity will be
limited to the following through Segment 20:
• Gas Day Thursday, April 2, 2026, through Gas Day Friday, April 10, 2026: 803 MDth/d
• Gas Day Monday, April 20, 2026 through Friday, April 24, 2026: 813 MDth/d
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
TPC/SUMMIT HEREFORD RANCH LOCATION MAINTENANCE (LOCATION 60361)
On Gas Day Tuesday, April 7, 2026, through Gas Day Thursday, April 9, 2026 TPC will be performing
maintenance at the TPC/SUMMIT HEREFORD RANCH location (location 60361). TPC is not expecting this
outage to impact shippers, however, TPC will provide as much notice as possible with individual postings
on the EBB in the event capacity will be impacted.
REDTAIL COMPRESSOR STATION MAINTENANCE (LOCATION 56111)
On Gas Day Thursday, April 16, 2026, Trailblazer will be performing maintenance at
its Redtail Compressor Station. TPC is not expecting this outage to impact shippers, however, TPC will
provide as much notice as possible with individual postings on the EBB in the event capacity will be
impacted.
THIRD PARTY MAINTENANCE NOTIFICATION – JULESBURG COMPRESSOR STATION
On Gas Day Tuesday, April 21, 2026, and Gas Day Tuesday, April 28, 2026. Rockies Express Pipeline LLC
(“REX”) will be performing maintenance in its Segment 250 that will affect Trailblazer‘s leased capacity.
This maintenance event is posted under notice ID 13588 on REX’s Electronic Bulletin Board (“EBB”).
Operating capacity will be limited to the following through Segment 20:
• Gas Day Tuesday, April 21, 2026: 743 MDth/d
• Gas Day Tuesday, April 28, 2026: 747 MDth/d
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.

This Monthly Maintenance Schedule is posted in compliance with Section 37.1 (c) of Trailblazer’s
currently effective FERC Gas Tariff. In the event Trailblazer cannot schedule the firm service
nominations from Primary Receipt to Primary Delivery on a Day during the scheduled maintenance
outlined above, Reservation Charge Credit Quantities are calculated pursuant to Section 7.14(d)(2)(i)
and are based upon a firm shipper’s average daily usage at Primary Points during the 7 complete Gas
Days prior to the day Trailblazer posts the Monthly Maintenance Schedule, except where the 7-Day
period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.2 (b), of the General Terms and Conditions of the Trailblazer FERC Gas Tariff. If you
have any questions, please contact your Account Director or Scheduling Representative
Posted: 2026-03-25 11:36 UTC  |  Rev. 1  |  ID: TPC-13589 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR APRIL 2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13587
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR APRIL 2026
Posted: 3/24/2026 6:31:52 PM
Effective: 3/24/2026 6:31:52 PM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR APRIL 2026
BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Thursday, April 2, 2026, through Gas Day Friday, April 10, 2026, and Gas Day Monday, April
20, 2026 through Friday, April 24, 2026. REX will be performing maintenance at its Bertrand Compressor
Station (Seg 250). Operating capacity will be limited to the following in the West to East direction
through Segment 250.
• Gas Day Thursday, April 2, 2026, through Gas Day Friday, April 10, 2026: 1,159 MDth/d
• Gas Day Monday, April 20, 2026 through Friday, April 24, 2026: 1,174 MDth/d
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
MEXICO COMPRESSOR STATION MAINTENANCE (SEG 300)
On Gas Day Tuesday, April 7, 2026, through Gas Day Wednesday, April 8, 2026, REX will be performing
maintenance at its Mexico Compressor Station (Segment 300). There is no anticipated impact to the
capacity in the West to East direction through Segment 300.
SENECA COMPRESSOR STATION MAINTENANCE (SEG 400)
On Gas Day Tuesday, April 7, 2026, through Gas Day Wednesday, April 8, 2026, REX will be performing
maintenance at the Seneca Compressor Station (Segment 400). Operating capacity will be limited to 0
MDth/d at the following Receipts:
• Markwest Seneca (Location 56116)
• Rover Noble (Location 60167)
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
CHANDLERSVILLE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Monday, April 13, 2026, through Gas Day Friday, April 17, 2026, and Gas Day Tuesday, April
21, 2026, through Gas Day Sunday, April 26, 2026, REX will be performing maintenance at its
Chandlersville Compressor Station (Segment 380). Operating capacity will be limited to the following in
the East to West direction through Segment 380:
• Gas Day Monday, April 13, 2026: 3,023 MDth/d.
• Gas Day Tuesday, April 14, 2026, through Gas Day Friday, April 17, 2026: 2,972 MDth/d.

• Gas Day Tuesday, April 21, 2026, through Gas Day Friday, April 24, 2026: 2,837 MDth/d.
• Gas Day Saturday, April 25, 2026, through Gas Day Sunday, April 26, 2026: 2,935 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
COLUMBUS COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, April 14, 2026, through Gas Day Friday, Friday, April 17, 2026, REX will be
performing maintenance at its Columbus Compressor Station (Segment 380). Operating capacity will be
limited to 2,972 MDth/d in the East to West direction through Segment 380.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
BAINBRIDGE COMPRESSOR STATION MAINTENANCE (SEG 330)
On Gas Day Monday, April 20, 2026, through Gas Day Friday, April 24, 2026, REX will be performing
maintenance at the Bainbridge Compressor Station (Segment 330). Operating capacity will be limited to
1,840 MDth/d in the East to West direction through Segment 330.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
JULESBURG COMPRESSOR STATION MAINTENANCE (SEG 240)
On Gas Day Tuesday, April 21, 2026, and Gas Day Tuesday, April 28, 2026, REX will be performing
maintenance at the Julesburg Compressor Station (Segment 240). Operating capacity will be limited to
the following in the West to East direction through Segment 240:
• Gas Day Tuesday, April 21, 2026: 1,073 MDth/d
• Gas Day Tuesday, April 28, 2026: 1,079 MDth/d
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
LOGAN COMPRESSOR STATION MAINTENANCE (LOC 60992)
On Gas Day Tuesday, April 21, 2026, REX will be performing maintenance at the Logan Compressor
Station (Location 60992). Operating capacity will be limited to 0 MDth/d at the REX/TIGT Logan Location
(60992).
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.

WASHINGTON COURTHOUSE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Wednesday, April 1, 2026, through Gas Day Friday, April 3, 2026, and Gas Day Tuesday, April
28, 2026, through Gas Day Thursday, April 30, 2026, REX will be performing maintenance at its
Washington Courthouse Compressor Station (Segment 380). Operating capacity will be limited to the
following in the East to West direction through Segment 380:
• Gas Day Wednesday, April 1, 2026, through Gas Day Friday, April 3, 2026: 2,981 MDth/d
• Gas Day Gas Day Tuesday, April 28, 2026: 2,954 MDth/d
• Gas Day Gas Day Wednesday, April 29, 2026, through Gas Day Thursday, April 30, 2026: 2,981
MDth/d
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary
Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-25 11:35 UTC  |  Rev. 1  |  ID: 13587 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/17/2026- TE Pipeline Conditions for 3/18/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/18/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/18/2026
Notice End Date: 03/19/2026
Posting Date: 03/17/2026
Notice Identifier: 175327
Required Response Indicator Description: No response required

For Gas Day March 18, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
70%
Leidy Line Receipts
100%
100%
29%
Armagh Uncollapsed
N/A
100%
36%
Shermansdale/Chambersburg
N/A
100%
16%
Grantville/East of Eagle
Yes
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
24"
Sarahsville South
N/A
100%
86%
Five Points South
N/A
100%
74%
Lebanon
N/A
100%
59%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
41%
Deliveries to Meter 74215 (1)
Yes
Access Area
New Roads South
N/A
100%
75%
White Castle South
N/A
100%
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
59%
Speaks
N/A
100%
78%
Angleton West
N/A
100%
54%
East Golden Pass
N/A
100%
14%
Gillis
N/A
100%
28%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
No DP - M2-24, M2-30 and M3 issued 3/17/26. 250 Dth / 6% Tolerance
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24 and M1-30
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones M1-24 and M1-30 are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
TETLP is monitoring nominations through Gillis and Opelousas and may need to make restrictions in the event the system is at its operational capacity at these stations.
Due to current TETLP system operating conditions and limited capacity on lateral 15-H, TE is scheduling receipt nominations to approximately 220,000 Dth/d at meter 75660 - UGI APPALACHIA -DRY RIDGE-GREENE CO.,PA(D)73660/(R)73661 until further notice. TETLP will continue to monitor system operations and nominated receipt volumes for future gas days.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: TE-175327 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/18/2026- TE Pipeline Conditions for 3/19/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/19/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/19/2026
Notice End Date: 03/20/2026
Posting Date: 03/18/2026
Notice Identifier: 175382
Required Response Indicator Description: No response required

For Gas Day March 19, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
79%
Leidy Line Receipts
100%
Armagh Uncollapsed
Yes
Shermansdale/Chambersburg
Yes
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
24"
Sarahsville South
N/A
100%
84%
Five Points South
N/A
100%
57%
Lebanon
N/A
100%
43%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
39%
Deliveries to Meter 74215 (1)
N/A
100%
100%
12%
Access Area
New Roads South
N/A
100%
73%
White Castle South
Yes
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
55%
Speaks
N/A
100%
76%
Angleton West
N/A
100%
52%
East Golden Pass
N/A
100%
22%
Gillis
N/A
100%
24%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones M1-24 and M1-30 are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
TETLP is monitoring nominations through Gillis and Opelousas and may need to make restrictions in the event the system is at its operational capacity at these stations.
Due to current TETLP system operating conditions and limited capacity on lateral 15-H, TE is scheduling receipt nominations to approximately 220,000 Dth/d at meter 75660 - UGI APPALACHIA -DRY RIDGE-GREENE CO.,PA(D)73660/(R)73661 until further notice. TETLP will continue to monitor system operations and nominated receipt volumes for future gas days.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: TE-175382 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/19/2026- TE Pipeline Conditions for 3/19/2026 -- INTRADAY

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/19/2026 -- INTRADAY
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Supersede
Notice Effective Date: 03/19/2026
Notice End Date: 03/20/2026
Posting Date: 03/19/2026
Notice Identifier: 175397
Prior Notice Identifier: 175382
Required Response Indicator Description: No response required

For Gas Day March 19, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
79%
Leidy Line Receipts
100%
Armagh Uncollapsed
Yes
Shermansdale/Chambersburg
Yes
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
24"
Sarahsville South
N/A
100%
84%
Five Points South
N/A
100%
57%
Lebanon
N/A
100%
43%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
39%
Deliveries to Meter 74215 (1)
N/A
100%
100%
12%
Access Area
New Roads South
N/A
100%
73%
White Castle South
Yes
Union Church South (2)
Yes
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
55%
Speaks
N/A
100%
76%
Angleton West
N/A
100%
52%
East Golden Pass
N/A
100%
22%
Gillis
N/A
100%
24%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
(2) Due to intraday nomination changes.
Shippers in Texas Eastern's Access Area Zones and Market Area Zones M1-24 and M1-30 are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
TETLP is monitoring nominations through Gillis and Opelousas and may need to make restrictions in the event the system is at its operational capacity at these stations.
Due to current TETLP system operating conditions and limited capacity on lateral 15-H, TE is scheduling receipt nominations to approximately 220,000 Dth/d at meter 75660 - UGI APPALACHIA -DRY RIDGE-GREENE CO.,PA(D)73660/(R)73661 until further notice. TETLP will continue to monitor system operations and nominated receipt volumes for future gas days.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: TE-175397 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/19/2026- TE Pipeline Conditions for 3/20/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/20/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/20/2026
Notice End Date: 03/21/2026
Posting Date: 03/19/2026
Notice Identifier: 175421
Required Response Indicator Description: No response required

For Gas Day March 20, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
84%
Rec from AGT & Del West of Lambertville
N/A
100%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
24"
Sarahsville South
N/A
100%
85%
Five Points South
N/A
100%
39%
Lebanon
N/A
100%
28%
Lebanon Lateral
N/A
100%
96%
Batesville South
N/A
100%
37%
Deliveries to Meter 74215 (1)
Yes
Access Area
New Roads South
N/A
100%
65%
White Castle South
Yes
Longview
Yes
Union Church South
Yes
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
55%
Speaks
N/A
100%
75%
Angleton West
N/A
100%
51%
East Golden Pass
N/A
100%
24%
Gillis
N/A
100%
30%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones M1-24 and M1-30 are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
TETLP is monitoring nominations through Gillis and Opelousas and may need to make restrictions in the event the system is at its operational capacity at these stations.
Due to current TETLP system operating conditions and limited capacity on lateral 15-H, TE is scheduling receipt nominations to approximately 220,000 Dth/d at meter 75660 - UGI APPALACHIA -DRY RIDGE-GREENE CO.,PA(D)73660/(R)73661 until further notice. TETLP will continue to monitor system operations and nominated receipt volumes for future gas days.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: TE-175421 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/20/2026- TE Pipeline Conditions for 3/21/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/21/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/21/2026
Notice End Date: 03/22/2026
Posting Date: 03/20/2026
Notice Identifier: 175481
Required Response Indicator Description: No response required

For Gas Day March 21, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
83%
Rec from AGT & Del West of Lambertville
N/A
100%
100%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
100%
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
24"
Sarahsville South
N/A
100%
81%
Five Points South
N/A
100%
31%
Lebanon
N/A
100%
21%
Lebanon Lateral
N/A
100%
97%
Batesville South
N/A
100%
35%
Deliveries to Meter 74215 (1)
Yes
Access Area
New Roads South
N/A
100%
60%
White Castle South
Yes
Longview
Yes
Union Church South
Yes
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
59%
Speaks
N/A
100%
77%
Angleton West
N/A
100%
35%
East Golden Pass
N/A
100%
27%
Gillis
N/A
100%
38%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones M1-24 and M1-30 are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
TETLP is monitoring nominations through Gillis and Opelousas and may need to make restrictions in the event the system is at its operational capacity at these stations.
Due to current TETLP system operating conditions and limited capacity on lateral 15-H, TE is scheduling receipt nominations to approximately 220,000 Dth/d at meter 75660 - UGI APPALACHIA -DRY RIDGE-GREENE CO.,PA(D)73660/(R)73661 until further notice. TETLP will continue to monitor system operations and nominated receipt volumes for future gas days.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: TE-175481 Direction: Neutral
East Tennessee Natural Gas

03/17/2026- ETNG Pipeline Conditions for 03/18/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 03/18/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/18/2026
Notice End Date: 03/19/2026
Posting Date: 03/17/2026
Notice Identifier: 175316
Required Response Indicator Description: No response required

For Gas Day March 18, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
100%
46%
Boyds Creek
Yes
Lewisburg
Yes
Lobelville Receipts
100%
11%
Fordtown West
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: ET-175316 Direction: Neutral
East Tennessee Natural Gas

03/18/2026- ETNG Pipeline Conditions for 3/19/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/19/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/19/2026
Notice End Date: 03/20/2026
Posting Date: 03/18/2026
Notice Identifier: 175355
Required Response Indicator Description: No response required

For Gas Day March 19, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
100%
18%
Boyds Creek
Yes
Lobelville Receipts
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: ET-175355 Direction: Neutral
East Tennessee Natural Gas

03/19/2026- ETNG Pipeline Conditions for 03/20/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 03/20/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/20/2026
Notice End Date: 03/21/2026
Posting Date: 03/19/2026
Notice Identifier: 175405
Required Response Indicator Description: No response required

For Gas Day March 20, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
Lobelville Receipts
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: ET-175405 Direction: Neutral
East Tennessee Natural Gas

03/20/2026- ETNG Pipeline Conditions for 3/21/2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/21/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/21/2026
Notice End Date: 03/22/2026
Posting Date: 03/20/2026
Notice Identifier: 175459
Required Response Indicator Description: No response required

For Gas Day March 21, 2026, East Tennessee Natural Gas (ETNG) has approved and scheduled nominations at each pipeline segment and meter station up to ETNG's operational capacity. The following locations have been restricted due to requested nominations exceeding ETNG's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Topside
Yes
Boyds Creek
Yes
Lobelville Receipts
Yes
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Hourly Customer Specific OFO
---
Action Alert
---
Imbalances Warnings
Stay Balanced
Systemwide Notes:
ETNG requires any imbalance payback be coordinated through your Operations Account Representative.
If necessary, ETNG will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Effective October 1, 2025, MR 59200 - SNG Whitfield will be restricted to 0 Dth / d until further notice due to SNG pressures being lower than ETNG's typical operating pressure. Also, effective October 1, 2025, MR 59311 - SNG Bradley will be limited to its meter capacity of 31,000 Dth/d.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: ET-175459 Direction: Neutral
Algonquin Gas Transmission

03/19/2026- AGT Operational Flow Order -- EFF 3/23

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Operational Flow Order -- EFF 3/23
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/23/2026
Notice End Date: 06/17/2026
Posting Date: 03/19/2026
Notice Identifier: 175399
Required Response Indicator Description: No response required

Operational Area
Gas Day March 19
Gas Day March 20 - March 22
Gas Day March 23 until further notice
System Wide - All Customers
OFO in Effect No DP 5% / 500
No OFO*
OFO in Effect No DP 5% / 500
Customer Specific
Hourly/System Wide OFO in Effect
No OFO*
NO OFO
Hourly Customer Specific Operational Flow Order
OFO in Effect No DP Hourly OFO 25% / 250
NO OFO*
NO OFO
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: AG-175399 Direction: Neutral
Algonquin Gas Transmission

03/20/2026- AGT Hourly Customer Specific Operational Flow Order

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Hourly Customer Specific Operational Flow Order
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/23/2026
Notice End Date: 06/18/2026
Posting Date: 03/20/2026
Notice Identifier: 175449
Required Response Indicator Description: No response required

Operational Area
Gas Day March 20 - March 22
Gas Day March 23 until further notice
System Wide - All Customers
No OFO*
OFO in Effect No DP 5% / 500
Customer Specific
No OFO*
No OFO
Hourly Customer Specific Operational Flow Order
No OFO*
OFO In Effect: No DP Hourly OFO 25% / 250
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: AG-175449 Direction: Neutral
Northern Border Pipeline (NBPL)

UPDATE-OFO Under Performance Effective ID1 Gas Day January 22

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Operational Flow Order

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  8:20:46 AM

12:00:00 AM

12:00:00 AM
Subject: UPDATE-OFO Under Performance Effective ID1 Gas Day January 22
Author: Bill Hammers

Notice Text:
Northern Border Pipeline (NBPL) notifies shippers and interconnecting parties that the following location capacities will be reinstated effective ID1 for Gas Day January 22nd.





**Stateline (Receipt) 233,000

**Spring Creek (Receipt) 1,230,000

**North Roosevelt (Receipt) 160,000

 However, the Low Inventory OFO issued on January 20th (Notice ID25974426) remains in effect through January 30, 2026.

 

**Previous Posting **

 

Northern Border Pipeline Company (NBPL) previously posted notice to Shippers and point operators of the importance of voluntary imbalance management to ensure pipeline integrity ahead of the upcoming period of sustained cold for the next several days.

 

Based on current conditions, Northern Border Pipeline Company (NBPL) notifies customers of concerns about the operational integrity of its system. Therefore, NBPL is issuing an Operational Flow Order (OFO) effective immediately and until further notice, pursuant to Section 6.10.6.3(d) of NBPL’s FERC Gas Tariff.

 

NBPL is issuing this OFO to maintain adequate system linepack and pipeline operations at pressures required to provide efficient and reliable transportation service.

 

NBPL request that receipt and delivery point operators stay within a daily tolerance of the lesser of 5% or 25,000 Dths of posted nominations. Absent daily and cumulative imbalance management by shippers, NBPL may be required to take further action.

 

Customers can help avoid the issuance of a future OFO by aligning nominations with physical flow. If a future OFO becomes necessary, restrictions may be effective with the next available scheduling cycle. NBPL will provide updates as additional information becomes available.

If necessary, point specific restrictions may be effective with the next available scheduling cycle. NBPL will provide updates as additional information becomes available.

Shippers should coordinate with upstream and downstream point operators to ensure adherence and prevent the need for further action.

 

NBPL reserves the right to enact additional restrictions as necessary to maintain operational integrity, including adjusting, on a prorated basis, meter capacity based on the remaining hours of the Gas Day. Note that this does not impact capacity for TIM or EVE cycles.

 

This posting will be updated as more information becomes available. At this time, this OFO will remain in effect through January 30, 2026.

 

Please contact your Northern Border Nominations Representative with any questions regarding nominations or scheduling at (866) 581-6487.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25975109 Direction: Neutral
Northern Border Pipeline (NBPL)

REVISED-OFO - Under Performance, Effective ID3 GD 23

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Operational Flow Order

Notice Stat Desc: Supersede

Prior Notice: 25975613

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  4:26:30 PM

12:00:00 AM

12:00:00 AM
Subject: REVISED-OFO - Under Performance, Effective ID3 GD 23
Author: Mark Begley

Notice Text:
Pursuant to the Northern Border Pipeline Tariff, Section 6.10.6.3.(d), and under the OFO (Notice ID 259744426), effective with the ID3 cycle for Gas Day January 23th, and until further notice, the following location capacity will be reduced:

·   Outrigger (Receipt)   77,729

NBPL cannot absorb imbalances created by over/under deliveries off the system and reminds shippers that NBPL has no obligation to deliver gas in excess of the quantity NBPL receives from a shipper.

Customers are encouraged to stay coordinated with the downstream interconnect for additional information.

NBPL will continue to monitor flows and provide updates as needed.

Please contact your Northern Border Customer Service Representative with any questions regarding nominations or scheduling at (866) 581-6487.

 

**Previous Post**

Northern Border Pipeline Company (NBPL) previously posted notice to Shippers and point operators of the importance of voluntary imbalance management to ensure pipeline integrity ahead of the upcoming period of sustained cold for the next several days.

 

Based on current conditions, Northern Border Pipeline Company (NBPL) notifies customers of concerns about the operational integrity of its system. Therefore, NBPL is issuing an Operational Flow Order (OFO) effective immediately and until further notice, pursuant to Section 6.10.6.3(d) of NBPL’s FERC Gas Tariff.

 

NBPL is issuing this OFO to maintain adequate system linepack and pipeline operations at pressures required to provide efficient and reliable transportation service.

 

NBPL request that receipt and delivery point operators stay within a daily tolerance of the lesser of 5% or 25,000 Dths of posted nominations. Absent daily and cumulative imbalance management by shippers, NBPL may be required to take further action.

 

Customers can help avoid the issuance of a future OFO by aligning nominations with physical flow. If a future OFO becomes necessary, restrictions may be effective with the next available scheduling cycle. NBPL will provide updates as additional information becomes available.

If necessary, point specific restrictions may be effective with the next available scheduling cycle. NBPL will provide updates as additional information becomes available.

Shippers should coordinate with upstream and downstream point operators to ensure adherence and prevent the need for further action.

 

NBPL reserves the right to enact additional restrictions as necessary to maintain operational integrity, including adjusting, on a prorated basis, meter capacity based on the remaining hours of the Gas Day. Note that this does not impact capacity for TIM or EVE cycles.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25975614 Direction: Neutral
Northern Border Pipeline (NBPL)

*UPDATE-OFO Underperformance Effective Immediately

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Over-Under Performance

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/24/26

01/23/26

02/23/26  1:38:33 PM

12:00:00 AM

12:00:00 AM
Subject: *UPDATE-OFO Underperformance Effective Immediately
Author: Mark Begley

Notice Text:
Northern Border Pipeline (NBPL) notifies shippers and interconnecting parties that the following location capacity will be adjusted effective for ID2, January 24th, and Timely Cycle, January 25.







·       **Outrigger (Receipt) 125,000







However, the Low Inventory OFO issued on January 20th (Notice ID 25974426) remains in effect through January 30, 2026.

*Previous Post*

Pursuant to the Northern Border Pipeline Tariff, Section 6.10.6.3.(d), and under the OFO (Notice ID 259744426), effective with the ID3 cycle for Gas Day January 23th, and until further notice, the following location capacity will be reduced:

·   Outrigger (Receipt)   77,729

NBPL cannot absorb imbalances created by over/under deliveries off the system and reminds shippers that NBPL has no obligation to deliver gas in excess of the quantity NBPL receives from a shipper.

Customers are encouraged to stay coordinated with the downstream interconnect for additional information.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25975910 Direction: Neutral
Millennium Pipeline (MPC)

UPDATE: Operational Flow Order Effective Gas Day Thursday, January 15, 2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Operational Flow Order

Notice Stat Desc: Supersede

Prior Notice: 25973217

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  7:38:16 AM

12:00:00 AM

12:00:00 AM
Subject: UPDATE: Operational Flow Order Effective Gas Day Thursday, January 15, 2026
Author: Ulises Osorio

Notice Text:
Bitter cold weather is forecast in MPC’s service territory and MPC reminds shippers that compliance with this OFO is critical.  In addition to the current Operational Flow Order (OFO) (Notice 25973217), the need for further action to adjust to the AutoPAL limit is now necessary beginning Timely cycle, Gas Day Wednesday January 21, 2026. 

AutoPAL Reminder:



The AutoPAL limit will be:

AutoPAL Parks:    1,000 dths

AutoPAL Loans:   1,000 dths

MPC reminds shippers that the intent of the AutoPAL service is to utilize nominal quantities to resolve minor pool imbalances that result from small upstream or downstream reductions during the cycles of the Gas Day.  These quantities are then paid back the next cycle of the Gas Day. 

Equalization Reminder:  Shippers underdelivering supply into MPC’s system are subject to cuts and/or penalties.

MPC reminds shippers that they must equalize receipts and deliveries, both on an hourly and daily basis. To avoid adverse impacts to their customers, receipt point operators must ensure that actual receipts of gas into the system are equal to or greater than scheduled receipts and delivery point operators must ensure that actual deliveries off the system are equal to or less than scheduled deliveries.  

Imbalance Payback Reminder:

Due Shipper (DS) payback will remain off for the duration of the OFO.

***Previous Posting***

As part of its commitment to communicate current operating conditions to customers, MPC will be elevating the current Operational Alert to include an equalization OFO. 

Millennium Pipeline Company, LLC (MPC) hereby notifies customers that system flexibility is projected to be limited with the forecasted sustained colder temperatures across the MPC service territory.

As a result, MPC is issuing an Operational Flow Order (OFO) pursuant to the provisions of Section 17 of the General Terms and Conditions of its FERC Gas Tariff.

(1) Date of issuance: January 13, 2026.

(2) The OFO will become effective for Timely (TIM) cycle Gas Day Thurday, January 15, 2026.

(3) This OFO will remain in effect until further notice.

(4) This OFO applies to all shippers.  However, receipt and delivery point operators should be aware of the requirements of this OFO to avoid adverse impacts to their customers.

(5) During the effectiveness of this OFO, shippers must equalize receipts and deliveries, both on an hourly and daily basis. To avoid adverse impacts to their customers, receipt point operators must ensure that actual receipts of gas into the system are equal to or greater than scheduled receipts and delivery point operators must ensure that actual deliveries off the system are equal to or less than scheduled deliveries.

Pursuant to Section 9.1 of the GT&C, MPC may refuse to deliver a shipper’s gas at a delivery point if shipper or shipper’s upstream transporter is unable to provide equivalent quantities to MPC at the receipt point. Receipt point operators should flow 98% of scheduled quantities to prevent the potential for further action.

MPC reminds power plant operators that they should provide information mandated by FERC Order No. 698. Information required includes the hourly consumption profile of directly connected power generation facilities.

To avoid additional restrictions, shippers should adhere as closely as practicable to ratable hourly takes or increase nominations to ensure that hourly deliveries generally match hourly takes.  

(6) This OFO is necessary in order to maintain system pressures, integrity and reliability.

Failure to adhere to this OFO could result in penalties and/or additional restrictions.

Penalties:

Pursuant to Section 19.3 of MPC’s Tariff, if a Shipper fails to comply with the OFO, a penalty will be assessed on all quantities taken or delivered in violation of the OFO based on a price per Dth equal to the greater of twenty-five dollars ($25.00) or three times the midpoint of the range of prices reported for "Texas Eastern, M-3 City-gate Index Price" as published in Platts Gas Daily price survey for the days on which the Operational Flow Order is issued.  In assessing penalties, underdeliveries will be prorated among shippers that nominated receipts at the underdelivering point, unless the point operator provides more specific information to MPC

Point Restrictions: 

None

Segment Restrictions: 

Forward-haul Secondary out of path (SOP), and Interruptible (IT) transactions through the Wagoner East segment (PTJRWARW) and Minisink (MINISINK) will not be scheduled.

AutoPAL Reminder:

Starting with the Timely cycle for each Gas Day the AutoPAL limit will be:

AutoPAL Parks:    3,000 dths

AutoPAL Loans:   3,000 dths

MPC reminds shippers that the intent of the AutoPAL service is to utilize nominal quantities to resolve minor pool imbalances that result from small upstream or downstream reductions during the cycles of the Gas Day.  These quantities are then paid back the next cycle of the Gas Day.  

Imbalance Payback:

Due Shipper (DS) payback will remain off for the duration of the OFO.

To avoid additional restrictions or immediate reductions to scheduled quantities, shippers should adhere as closely as practicable to ratable hourly takes.  

If you have any questions, please contact your Customer Services team at 1-866-581-6487.

Powerplant Operators should contact the Power Desk at 1-855-797-3375.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: MPC-25974417 Direction: Neutral
Millennium Pipeline (MPC)

Operational Advisory - Potential Restriction on Intraday Nomination Increases January 21, 2026

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Scheduling Alert

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  7:47:01 AM

12:00:00 AM

12:00:00 AM
Subject: Operational Advisory - Potential Restriction on Intraday Nomination Increases January 21, 2026
Author: Ulises Osorio

Notice Text:
Millennium Pipeline Company, LLC (MPC) is issuing the following Operational Advisory effective Gas Day January 21, 2026, and continuing until further notice. 

Based on weather forecasts including extreme cold temperatures across the system resulting in limited operational flexibility, MPC reserves the right to enact additional restrictions as necessary to maintain operational integrity, including adjusting meter capacity, on a prorated bases, based on the remaining hours of the Gas Day. Such a restriction would have the potential to impact incremental nominations in the Intraday Cycles. Please note this notice does not apply to the Timely or Evening Cycles. 

MPC encourages shippers to align nominations in the Timely and Evening Cycles of each Gas Day to avoid the need for this restriction. MPC will provide updates if this restriction becomes necessary, including the effective dates and locations. 

Please contact your Customer Services Representative with any questions regarding Nominations & Scheduling at (866) 581-6487.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: MPC-25974418 Direction: Neutral
Columbia Gas Transmission (TCO)

Force Majeure: Emporia Compressor Station

SEV 3/5
Force Majeure Until Further Notice

TCO has declared force majeure effective January 23, 2026 due to an unexpected mechanical failure at Emporia Compressor Station Unit 3 in Greensville County, Virginia. As of this third revision (last updated March 20, 2026), TCO states there is no anticipated commercial impact under current operating conditions, but the Emporia VA-34 interconnect (E13) may be restricted if pressures or nominations fluctuate. No restoration timeline has been provided and the force majeure remains active with no confirmed curtailments.

Force majeure remains active at TCO Emporia CS with no confirmed volume curtailments and no restoration date; monitor Transco Zone 4 and Dominion South basis for any tightening if E13 interconnect restrictions are triggered.
Reroute: Moderate: Texas Eastern (TETCO, monitored) and Equitrans serve overlapping Appalachian/Mid-Atlantic markets, providing partial reroute options if commercial restrictions materialize at the Emporia E13 interconnect.
View original notice text
Notice Type Description: Force Majeure

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  2:32:24 PM

12:00:00 AM

12:00:00 AM
Subject: Force Majeure: Emporia Compressor Station
Author: Tyler King

Notice Text:
Columbia Gas Transmission, LLC (TCO) notifies customers that an unexpected mechanical failure at Emporia Compressor Station Unit 3 in Greensville County, Virginia has created a potential inability to serve that cannot be prevented or overcome by the due diligence of TCO.  Therefore, pursuant to Section 15 of the General Terms and Conditions of TCO’s FERC Gas Tariff, TCO is declaring a Force Majeure effective for Gas Day Friday, January 23, 2026.   

Based on current operating conditions, there is no anticipated commercial impact related to this unexpected event. However, if restrictions become necessary due to fluctuating operating conditions including operating pressures and nomination levels, the Emporia, VA-34 interconnect (E13) may be impacted. TCO will provide as much advanced notice as possible if commercial restrictions become necessary.  

TCO will provide updates as additional information becomes available. Please continue to monitor critical notices and the Daily Capacity Posting for any adjustments related to this Force Majeure.   

Reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 38 of TCO’s FERC Gas Tariff (“Tariff”). However, TCO will only issue RCCs if TCO is unable to schedule and deliver primary firm nominated capacity as a result of the Force Majeure for a period greater than ten consecutive days. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day average usage quantity less any scheduled and delivered quantities on the contract. By means of this notice, TCO is establishing which specific Gas Days will be included when determining a shipper’s 7-day average usage quantity pursuant to the provisions in the Tariff.  

Please contact your Customer Services Representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975718 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] EPNG OPEN FOR CONFIRMATIONS ID2

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627763
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: EPNG OPEN FOR CONFIRMATIONS ID2
Posted: 03/10/2026 4:23:22PM
Effective: 03/10/2026 4:23:22PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 02:27 UTC  |  Rev. 1  |  ID: 627763 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Oper Alert] Cold Weather Action Alert

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Gulf Run Transmission
Notice ID: 60734
Notice Type: Oper Alert
Subject: Cold Weather Action Alert
Posted: 2026-01-20 08:07:00.0
Effective: 2026-01-24 09:00:00.0
End Date: 

Notice ID: 60734
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-20 08:07:00.0
Subject: Cold Weather Action Alert
Notice Effective Date/Time: 2026-01-24 09:00:00.0
Notice End Date/Time: 2026-04-24 09:00:00.0
Notice Text: In light of weather forecasts projecting colder temperatures, pursuant to Section 7.6, GT&C, of Gulf Run’s Tariff, Gulf Run is advising shippers and operators system wide that they will be required to maintain actual receipts and deliveries commensurate with scheduled volumes, beginning Saturday, January 24th, 2026 at 9 AM and continuing until further notice. Gulf Run will be unable to support short imbalance positions and will be unable to provide any tolerance for short positions and, accordingly, Gulf Run may reduce scheduled delivery quantities intraday to balance actual receipts and deliveries as necessary to maintain system deliverability and operational integrity. Gulf Run will not schedule long imbalance payback.Gulf Run will continue to monitor the pipeline’s pressure and imbalances and will, if necessary, take further actions, including the issuance of one or more Operational Flow Orders (OFO).Gulf Run will schedule receipts and deliveries in accordance with Gulf Run’s Tariff. This Action Alert will remain in effect until further notice and will be updated as more information becomes available.If you have any questions concerning this Alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60734 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [OFO] Cold Weather OFO

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Gulf Run Transmission
Notice ID: 60867
Notice Type: OFO
Subject: Cold Weather OFO
Posted: 2026-01-24 15:29:00.0
Effective: 2026-01-24 21:00:00.0
End Date: 

Notice ID: 60867
Notice Type: OFO
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-24 15:29:00.0
Subject: Cold Weather OFO
Notice Effective Date/Time: 2026-01-24 21:00:00.0
Notice End Date/Time: 2026-04-24 09:00:00.0
Notice Text: In light of weather forecasts projecting colder temperatures, pursuant to Section 7.7, GT&C, of Gulf Run’s Tariff, Gulf Run is issuing this Operational Flow Order (“OFO”) advising shippers and operators system wide that they will be required to maintain physical receipts at or above scheduled volumes and at or above physical deliveries , beginning immediately and continuing until further notice. Gulf Run will not be able to support short imbalance positions and will not be able to provide any tolerance for short positions and, accordingly, Gulf Run may reduce scheduled delivery quantities intraday to balance actual receipts and deliveries as necessary to maintain system deliverability and operational integrity. Gulf Run will not schedule long imbalance payback.Further, to maintain system integrity, effective immediately, Gulf Run will schedule down receipts and the corresponding downstream deliveries from any receipt point on the Gulf Run system that is shut in or no longer providing supply to the Gulf Run system. Shippers who fail to comply with this Operational Flow Order are subject to penalties (as set forth in Sections 7.5, 7.7 and 7.8, GT&C, of Gulf Run’s Tariff) equal to five times the Daily Cashout Price for the applicable delivery area, for each Day that this Operational Flow Order is in effect. Penalties for failure to comply with this OFO will be assessed beginning with Gas Day 25.Gulf Run will continue to monitor the pipeline’s pressure and imbalances and will update this OFO posting and take further actions as necessary. Gulf Run will schedule receipts and deliveries in accordance with Gulf Run’s Tariff. This Operational Flow Order will remain in effect until further notice and will be updated as more information becomes available.If you have any questions concerning this Alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60867 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Warm Weather SPW

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Enable Mississippi River Transmission
Notice ID: 60198
Notice Type: Oper Alert
Subject: Warm Weather SPW
Posted: 2025-12-19 07:06:00.0
Effective: 2025-12-23 09:00:00.0
End Date: 

Notice ID: 60198
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-19 07:06:00.0
Subject: Warm Weather SPW
Notice Effective Date/Time: 2025-12-23 09:00:00.0
Notice End Date/Time: 2026-03-24 00:00:00.0
Notice Text: Due to the potential negative impact of significant shipper long imbalance positions on MRT storage operations, MRT is issuing a System Protection Warning (SPW) effective 9:00 a.m. Tuesday, December 23rd, 2025, and continuing until further notice. During this time: 1) Shippers should avoid daily long imbalance positions. 2) Shippers with Firm Storage will be limited to their counter season maximum injection entitlement. 3) MRT may not schedule any nominations that result in a daily long position. 4) MRT may not accept any makeup of short positions. Failure to comply with this SPW may result in the issuance of an OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Scheduling representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-60198 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Northbound High Utilization SPW

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Enable Mississippi River Transmission
Notice ID: 60282
Notice Type: Oper Alert
Subject: Northbound High Utilization SPW
Posted: 2025-12-29 07:17:00.0
Effective: 2025-12-29 07:17:00.0
End Date: 

Notice ID: 60282
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-29 07:17:00.0
Subject: Northbound High Utilization SPW
Notice Effective Date/Time: 2025-12-29 07:17:00.0
Notice End Date/Time: 2026-03-30 00:00:00.0
Notice Text: Due to the potential for maximum utilization of northbound firm Main Line capacity causing a potential supply deficiency in the Market Zone, MRT is issuing a System Protection Warning (SPW) effective 9:00 a.m. Monday, December 29th, 2025, and continuing until further notice. During this time: 1) MRT may not schedule any IT or AOR volumes for delivery north of Perryville. 2) Firm volumes may be limited to their primary direction of flow within path on the system north of Perryville. 3) MRT may not schedule volumes that result in a daily short position in either the Market or Field Zones. 4) The use of imbalance positions may not be scheduled. 5) Pool transfers will not be permitted from MRT’s Field Zone to its Market Zone. 6) The availability of non-ratable flows for shippers who do not hold both northbound Main Line and Storage capacity may be limited. 7) Shippers with primary delivery points north of the Glendale Compressor station and a receipt point that utilizes South to North transportation, will be required to nominate and source all, or a portion of, their total nomination at primary receipt points and/or at available Market Zone supply locations, not to exceed applicable maximum receipt point quantities in order to support their primary deliveries. 8) Shippers whose firm transportation contracts have Texas Gas Boardwalk (“Boardwalk”) and/or EGT Olyphant (“Olyphant”) and/or Noark listed as primary receipt points, must schedule the full amount of their primary receipt point quantity at each of those points or, if the primary receipt point is Boardwalk and/or Olyphant, at an alternative Main Line receipt point that is north of the primary receipt point (Olyphant and/or Noark) if they desire to fully utilize their contract MDQ. Shippers may elect to forego nominating their full primary receipt point quantity at any/all of these points, however, such Shipper’s maximum scheduled and confirmed contract quantity shall be limited to their contract MDQ less any primary receipt point quantity at Boardwalk and/or Olyphant and/or Noark that is not scheduled and confirmed. Shippers whose deliveries are affected by any of the eight (8) conditions above are encouraged to source supply at their primary receipt points, MRT’s East Line, Madison Line, MoGas, or reduce applicable delivery volumes. Failure to comply with this SPW may result in Shippers being issued an individual OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Customer Solutions Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-60282 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Northbound High Utilization SPW

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Informational Until Further Notice

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Pipeline: Enable Mississippi River Transmission
Notice ID: 60537
Notice Type: Oper Alert
Subject: Northbound High Utilization SPW
Posted: 2026-01-14 08:40:00.0
Effective: 2026-01-17 09:00:00.0
End Date: 

Notice ID: 60537
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-14 08:40:00.0
Subject: Northbound High Utilization SPW
Notice Effective Date/Time: 2026-01-17 09:00:00.0
Notice End Date/Time: 2026-05-07 00:00:00.0
Notice Text: Due to the potential for maximum utilization of northbound firm Main Line capacity causing a potential supply deficiency in the Market Zone, MRT is issuing a System Protection Warning (SPW) effective 9:00 a.m. Saturday, January 17th , 2026, and continuing until further notice. During this time: 1) MRT may not schedule any IT or AOR volumes for delivery north of Perryville. 2) Firm volumes may be limited to their primary direction of flow within path on the system north of Perryville. 3) MRT may not schedule volumes that result in a daily short position in either the Market or Field Zones. 4) The use of imbalance positions may not be scheduled. 5) Pool transfers will not be permitted from MRT’s Field Zone to its Market Zone. 6) The availability of non-ratable flows for shippers who do not hold both northbound Main Line and Storage capacity may be limited. 7) Shippers with primary delivery points north of the Glendale Compressor station and a receipt point that utilizes South to North transportation, will be required to nominate and source all, or a portion of, their total nomination at primary receipt points and/or at available Market Zone supply locations, not to exceed applicable maximum receipt point quantities in order to support their primary deliveries. 8) Shippers whose firm transportation contracts have Texas Gas Boardwalk (“Boardwalk”) and/or EGT Olyphant (“Olyphant”) and/or Noark listed as primary receipt points, must schedule the full amount of their primary receipt point quantity at each of those points or, if the primary receipt point is Boardwalk and/or Olyphant, at an alternative Main Line receipt point that is north of the primary receipt point (Olyphant and/or Noark) if they desire to fully utilize their contract MDQ. Shippers may elect to forego nominating their full primary receipt point quantity at any/all of these points, however, such Shipper’s maximum scheduled and confirmed contract quantity shall be limited to their contract MDQ less any primary receipt point quantity at Boardwalk and/or Olyphant and/or Noark that is not scheduled and confirmed. Shippers whose deliveries are affected by any of the eight (8) conditions above are encouraged to source supply at their primary receipt points, MRT’s East Line, Madison Line, MoGas, or reduce applicable delivery volumes. Failure to comply with this SPW may result in Shippers being issued an individual OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Customer Solutions Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-60537 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Warm Weather SPW

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Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

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Pipeline: Enable Mississippi River Transmission
Notice ID: 61445
Notice Type: Oper Alert
Subject: Warm Weather SPW
Posted: 2026-02-06 11:21:00.0
Effective: 2026-02-10 09:00:00.0
End Date: 

Notice ID: 61445
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-06 11:21:00.0
Subject: Warm Weather SPW
Notice Effective Date/Time: 2026-02-10 09:00:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Due to the potential negative impact of significant shipper long imbalance positions on MRT storage operations, MRT is issuing a System Protection Warning (SPW) effective 9:00 a.m. Tuesday, February 10th, 2026, and continuing until further notice. During this time:1) Shippers should avoid daily long imbalance positions.2) Shippers with Firm Storage will be limited to their counter season maximum injection entitlement.3) MRT may not schedule any nominations that result in a daily long position.4) MRT may not accept any makeup of short positions.Failure to comply with this SPW may result in the issuance of an OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Scheduling representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-61445 Direction: Neutral
Energy Transfer

[Florida Gas Transmission] [Planned Service Outage] MARCH 2026 --- FGT WESTERN DIVISION AND MARKET AREA MAINTENANCE

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Pipeline: Florida Gas Transmission
Notice ID: 61718
Notice Type: Planned Service Outage
Subject: MARCH 2026 --- FGT WESTERN DIVISION AND MARKET AREA MAINTENANCE
Posted: Feb 20 2026 8:48 AM
Effective: Mar 1 2026 9:00 AM
End Date: Apr 1 2026 9:00 AM

Notice ID: 61718
Notice Type: Planned Service Outage
Critical: Y
Notice Status Description: Initiate
Reqrd Rsp Desc: No Response Required
Posting Date/Time: Feb 20 2026 8:48 AM
Subject: MARCH 2026 --- FGT WESTERN DIVISION AND MARKET AREA MAINTENANCE
Notice Effective Date/Time: Mar 1 2026 9:00 AM
Notice End Date/Time: Apr 1 2026 9:00 AM
Notice Text: FGT will be performing pipeline maintenance on the mainlines between FGT Compressor Stations 6 and 7 in mid-March. There is a potential for pipeline flow reductions during this maintenance.FGT maintenance will continue at FGT Compressor Station 75. This maintenance will extend into April 2026. During March, FGT may continue to schedule up to 900,000 MMBtu/day through Station 75. During normal operations, FGT schedules up to 980,000 MMBtu/day through Station 75.FGT will be performing maintenance upstream of FGT Compressor Station 8. This maintenance will start March 23, 2026, and is to be completed by end of gas day March 26, 2026. During this maintenance FGT may schedule up to 750,000 MMBtu/day through Station 8, During normal operations, FGT schedules up to 1,075,000 MMBtu/day through Station 8.FGT maintenance between FGT Stations 9 and 10 will continue. Starting March 2, 2026 and continuing through the end of March, FGT may continue to schedule up to 1,100,000 MMBtu/day through Station 10. During normal operations, FGT schedules up to 1,300,000 MMBtu/day through Station 10.FGT will be performing maintenance between FGT Compressor Stations 10 and 11. This maintenance will start March 9, 2026, and is to be completed by end of gas day March 11, 2026. During this maintenance FGT may schedule up to 1,000,000 MMBtu/day through Station 10 and 3,000,000 MMBtu/day through Station 11, During normal operations, FGT schedules up to 1,300,000 MMBtu/day through Station 10 and 3,250,000 MMBtu/d through Station 11.FGT will continue maintenance downstream of FGT Compressor Station 12. This maintenance will continue into April 2026. During this maintenance FGT may schedule up to 2,800,000 MMBtu/day through Station 12, During normal operations, FGT schedules up to 3,175,000 MMBtu/day through Station 12.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: FGT-61718 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] IBS/LPS/SRO - RESTRICTIONS

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Informational Until Further Notice

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Pipeline: Natural Gas Pipeline (NGPL)
Notice ID: 46741
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: IBS/LPS/SRO - RESTRICTIONS
Posted: 02/10/2026 7:34:21AM
Effective: 02/10/2026 7:34:21AM
End Date: 03/31/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 46741 Direction: Neutral
El Paso (EPNG)

[OPERATIONAL ALERT] SEG 27 - GC#2 LINE(GC305/306) PIPE INTEG

SEV 3/5
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Pipeline: Natural Gas Pipeline (NGPL)
Notice ID: 46749
Notice Type: OPERATIONAL ALERT
Subtype: ADVISORY/DIRECTIONAL NOTICE
Subject: SEG 27 - GC#2 LINE(GC305/306) PIPE INTEG
Posted: 02/12/2026 3:28:16PM
Effective: 02/12/2026 3:28:16PM
End Date: 03/31/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 46749 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] SEGS 33/36 - AT OPERATING CAPACITY

SEV 3/5
Informational Until Further Notice

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Pipeline: Natural Gas Pipeline (NGPL)
Notice ID: 46751
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: SEGS 33/36 - AT OPERATING CAPACITY
Posted: 02/13/2026 12:33:07PM
Effective: 02/13/2026 12:33:07PM
End Date: 06/30/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 46751 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] SEG 24 - CS 346 - AT CAPACITY

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

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Pipeline: Natural Gas Pipeline (NGPL)
Notice ID: 46782
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: SEG 24 - CS 346 - AT CAPACITY
Posted: 02/27/2026 1:28:47PM
Effective: 02/27/2026 1:28:47PM
End Date: 05/31/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 46782 Direction: Neutral
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OPERATIONAL FLOW ORDER - REPORT

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Pipeline: Natural Gas Pipeline (NGPL)
Notice ID: 46795
Notice Type: OPERATIONAL FLOW ORDER
Subtype: OFO
Subject: OPERATIONAL FLOW ORDER - REPORT
Posted: 03/04/2026 2:08:29PM
Effective: 03/04/2026 2:08:29PM
End Date: 05/31/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 46795 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [OPERATIONAL ALERT] PEPL GRANT (LOCATION 6616) OPERATIONAL ISSUE

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Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13395
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: PEPL GRANT (LOCATION 6616) OPERATIONAL ISSUE
Posted: 1/29/2026 1:19:35 PM
Effective: 1/29/2026 1:19:35 PM
End Date: 12/31/9000

PEPL GRANT (LOCATION 6616) OPERATIONAL ISSUE
On Gas Day Thursday, January 29, 2026, Tallgrass Interstate Gas Transmission (“TIGT”) experienced an
operational issue at the PEPL Grant Location (Location 6616). TIGT is unable to deliver gas to the PEPL
Grant Location. Effective Timely Cycle, Gas Day Friday, January 30, 2026 and until further notice TIGT will
scheduling the PEPL Grant location to a net Receipt.
At this capacity level, primary and secondary firm quantities as well as ITS/AOR may be at risk of not
being scheduled. TIGT will post updates as they are available.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13395 Direction: Neutral
Rockies Express

[OPERATIONAL ALERT] TEMPORARY CHANGES TO THE PALS SRO PROGRAM CAPACITY

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

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Pipeline: Rockies Express Pipeline
Notice ID: 13300
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: TEMPORARY CHANGES TO THE PALS SRO PROGRAM CAPACITY
Posted: 12/31/2025 10:20:40 AM
Effective: 12/31/2025 10:20:40 AM
End Date: 12/31/9000

TEMPORARY CHANGES TO THE PALS SROPROGRAM CAPACITY
Due to operating conditions, Rockies Express Pipeline LLC (“REX”) is announcing changes to its Park and
Loan Service Standing Request Order (“PALS SRO”) capacity.
Effective for the Timely Cycle, Gas Day Thursday, January 1, 2026, and until further notice, all
nominated SRO Loans and SRO Park Withdrawals will be scheduled to zero (0). No netting
against SRO Park or SRO Loan Payback will be allowed.
The Balance rate will not be charged on SRO Park Balances during the limitation period. SRO Loan
balances will continue to be billed. On the first Gas Day following the conclusion of the limitation period,
the balance charge will be assessed on any remaining balances on the system. No nomination is
required during this restriction period. This notice waives rate schedule PALS, Section 3.1, which states
that a nomination is required until REX can confirm the Nomination, and waives the balance charge in
Section 6.1 (ii) for the limitation period.
Shippers must have an active Master PALS Agreement and a SROP and/or a SROL Agreement in place at
each eligible location in order to access the PALS SRO program. If you have any questions, please contact
your Account Director or Scheduling Representative at 303-763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13300 Direction: Neutral
Rockies Express

[OPERATIONAL ALERT] WINTER WEATHER ALERT

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Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

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Pipeline: Rockies Express Pipeline
Notice ID: 13342
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: WINTER WEATHER ALERT
Posted: 1/20/2026 10:26:36 AM
Effective: 1/20/2026 10:26:36 AM
End Date: 12/31/9000

WINTER WEATHER ALERT
Due to significantly colder temperatures being forecasted beginning Wednesday, January 21, 2026, and
until further notice, REX is anticipating an increase in its load activity across the system.
Underperformance
REX may issue underperformance notices to point operators not delivering the scheduled quantities
they had confirmed. REX may reduce scheduled quantities per the tariff to match actual flows if the
delivering operator does not remedy the underperformance in accordance with the notice.
Transportation and OBA Imbalances
Payback off the system for transportation imbalances will not be allowed. Operational balancing
agreement payback from Rockies Express will be unavailable.
Please monitor your weather forecast to assist you in matching your supply nominations to the
anticipated increase in on-system loads.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13342 Direction: Neutral
Rockies Express

[OVER-UNDER PERFORMANCE] OHIO RIVER SYSTEM BEARWALLOW RECEIPT POINT (LOCATION 60060) UNDERPERFORMANCE

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Informational Until Further Notice

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Pipeline: Rockies Express Pipeline
Notice ID: 13389
Notice Type: Critical notice
Sub-Type: OVER-UNDER PERFORMANCE
Subject: OHIO RIVER SYSTEM BEARWALLOW RECEIPT POINT (LOCATION 60060) UNDERPERFORMANCE
Posted: 1/26/2026 8:52:53 PM
Effective: 1/26/2026 8:52:53 PM
End Date: 12/31/9000

OHIO RIVER SYSTEM BEARWALLOW RECEIPT POINT (LOCATION 60060) UNDERPERFORMANCE
Due to the limited ability of ORS to deliver gas to REX at the Ohio River System location, REX will be
scheduling receipts at a level that match the projected flows for the ID3 Cycle, Gas Day Monday, January
26, 2026 at the OHIO RIVER SYSTEM/REX BEARWALLOW MONROE (60060) location. Based on the
current level of nominations, primary and secondary firm quantities as well as ITS/AOR are at risk of not
being scheduled.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13389 Direction: Neutral
Rockies Express

[OPERATIONAL ALERT] TEMPORARY CHANGES TO THE PALS SRO PROGRAM CAPACITY

SEV 3/5
Informational Until Further Notice

Pre-screen severity 3 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: Rockies Express Pipeline
Notice ID: 13411
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: TEMPORARY CHANGES TO THE PALS SRO PROGRAM CAPACITY
Posted: 2/3/2026 10:51:41 AM
Effective: 2/3/2026 10:51:41 AM
End Date: 12/31/9000

TEMPORARY CHANGES TO THE PALS SROPROGRAM CAPACITY
Due to operating conditions, Rockies Express Pipeline LLC (“REX”) is announcing changes to its Park and
Loan Service Standing Request Order (“PALS SRO”) capacity.
Effective for the Timely Cycle, Gas Day Wednesday, February 4, 2026, and until further notice, all
nominated SRO Loans and SRO Park Withdrawals will be scheduled to zero (0) at all the following Hubs:
Clarington Hub Pool (Location 45222)
Lebanon Hub Pool (Location 44962)
Zone 3 Delivered Pool (Location 60503)
Zone 2 Delivered Pool (Location 60502)
No netting against SRO Park or SRO Loan Payback will be allowed.
The Balance rate will not be charged on SRO Park Balances during the limitation period. SRO Loan
balances will continue to be billed. On the first Gas Day following the conclusion of the limitation period,
the balance charge will be assessed on any remaining balances on the system. No nomination is
required during this restriction period. This notice waives rate schedule PALS, Section 3.1, which states
that a nomination is required until REX can confirm the Nomination, and waives the balance charge in
Section 6.1 (ii) for the limitation period.
Effective for the Timely Cycle, Gas Day Wednesday, February 4, 2026, and until further notice, all
nominated SRO Parks and SRO Loan Paybacks will be scheduled to zero (0) at the following Hubs:
Opal Hub Pool (Location 43495)
Meeker Hub Pool (Location 43493)
Wamsutter Hub Pool (Location 43494)
Cheyenne Hub Pool (Location 43492)
Cheyenne Hub Compression Pool (Location 60364)
No netting against SRO Loans or SRO Park Withdrawals will be allowed.
The Balance rate will not be charged on SRO Loan Balances during the limitation period. SRO Park
balances will continue to be billed. On the first Gas Day following the conclusion of the limitation period,
the balance charge will be assessed on any remaining balances on the system. No nomination is
required during this restriction period. This notice waives rate schedule PALS, Section 3.1, which states
that a nomination is required until REX can confirm the Nomination, and waives the balance charge in
Section 6.1 (ii) for the limitation period.
Shippers must have an active Master PALS Agreement and a SROP and/or a SROL Agreement in place at
each eligible location in order to access the PALS SRO program. If you have any questions, please contact
your Account Director or Scheduling Representative at 303-763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13411 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] EPNG OPEN FOR CONFIRMATIONS ID1

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Informational Until Further Notice

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627753
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: EPNG OPEN FOR CONFIRMATIONS ID1
Posted: 03/09/2026 12:14:53PM
Effective: 03/09/2026 12:14:53PM
End Date: 03/10/2026 9:00:00AM
Posted: 2026-03-09 19:03 UTC  |  Rev. 1  |  ID: 627753 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] EPNG OPEN FOR CONFIRMATIONS ID2

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Informational Until Further Notice

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627731
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: EPNG OPEN FOR CONFIRMATIONS ID2
Posted: 03/06/2026 3:38:11PM
Effective: 03/06/2026 3:38:11PM
End Date: 03/07/2026 9:00:00AM
Posted: 2026-03-06 22:56 UTC  |  Rev. 1  |  ID: 627731 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Warm Weather SPW TERMINATED

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Pipeline: Enable Mississippi River Transmission (MRT)
Notice ID: 62366
Notice Type: Oper Alert
Subject: Warm Weather SPW TERMINATED
Posted: 2026-03-16 16:58:00.0
Effective: 2026-03-16 16:58:00.0
End Date: 

Notice ID: 62366
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-16 16:58:00.0
Subject: Warm Weather SPW TERMINATED
Notice Effective Date/Time: 2026-03-16 16:58:00.0
Notice End Date/Time: 2026-06-17 00:00:00.0
Notice Text: New Information Posted 3/16/26: Warm Weather SPW (Critical Notice #61445) has been terminated, effective immediately. Previous Information Posted 02/6/26: Due to the potential negative impact of significant shipper long imbalance positions on MRT storage operations, MRT is issuing a System Protection Warning (SPW) effective 9:00 a.m. Tuesday, February 10th, 2026, and continuing until further notice. During this time: 1) Shippers should avoid daily long imbalance positions. 2) Shippers with Firm Storage will be limited to their counter season maximum injection entitlement. 3) MRT may not schedule any nominations that result in a daily long position. 4) MRT may not accept any makeup of short positions. Failure to comply with this SPW may result in the issuance of an OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Scheduling representative.
Posted: 2026-04-11 11:36 UTC  |  Rev. 2  |  ID: MRT-62366 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] Updated Prelim April 2026 Maintenance

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627954
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: Updated Prelim April 2026 Maintenance
Posted: 03/31/2026 10:53:36AM
Effective: 03/31/2026 10:53:36AM
End Date: 04/01/2026 9:00:00AM
Posted: 2026-03-31 20:14 UTC  |  Rev. 1  |  ID: EPNG-627954 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] Updated Prelim April 2026 Maintenance

SEV 2/5
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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627958
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: Updated Prelim April 2026 Maintenance
Posted: 03/31/2026 2:04:14PM
Effective: 03/31/2026 2:04:14PM
End Date: 04/01/2026 9:00:00AM
Posted: 2026-03-31 20:14 UTC  |  Rev. 1  |  ID: EPNG-627958 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/30/2026- TE Pipeline Conditions for 3/30/2026 -- UPDATE

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TSP Name: Texas Eastern Transmission, LP
Subject: TE Pipeline Conditions for 3/30/2026 -- UPDATE
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Supersede
Notice Effective Date: 03/30/2026
Notice End Date: 03/31/2026
Posting Date: 03/30/2026
Notice Identifier: 175851
Prior Notice Identifier: 175846
Required Response Indicator Description: No response required

For Gas Day March 30, 2026, Texas Eastern (TE) has approved and scheduled nominations at each pipeline segment and meter station up to TE's operational capacity. The following locations have been restricted due to requested nominations exceeding TE's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
North of Berne
Meter 75919 Deliveries
N/A
100%
100%
75%
Rec from AGT & Del West of Lambertville
100%
100%
TE/AGT Lease
Yes
To Lease Capacity
Nexus/TE Leased Meters
Yes
To Lease Capacity
30" South of Berne
Berne South
N/A
100%
100%
Danville
N/A
100%
100%
Planned Outage
Tompkinsville
N/A
100%
100%
Barton
Yes
24"
Sarahsville South
N/A
100%
84%
Five Points South
N/A
100%
38%
Lebanon
N/A
100%
30%
Lebanon Lateral
N/A
100%
90%
Batesville South
N/A
100%
36%
Deliveries to Meter 74215 (1)
Yes
Access Area
New Roads South
N/A
100%
59%
White Castle South
Yes
Union Church
N/A
100%
23%
West Monroe Receipts
Yes
Deliveries to the Castor Line
N/A
100%
54%
Speaks
N/A
100%
76%
Angleton West
N/A
100%
51%
East Golden Pass
N/A
100%
28%
Gillis
N/A
100%
29%
TABS Pool Restrictions - Tolerances
ETX
STX
WLA
ELA
M1-24"
M1-30"
M2-24"
M2-30"
TABS Pool - Length
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
TABS Pool - Short
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
1% or 1,000
No-Notice Restrictions
OFO / Imbalance Notice
OFO
---
Action Alert
---
Customer Specific OFO
---
Imbalance Warnings
Stay Balanced - Access Area, M1-24, M1-30, M2-24, M2-30 and M3
FERC Order 698
M2-24, M2-30 and M3
Systemwide Notes:
Shippers in Texas Eastern's Access Area Zones and Market Area Zones are required to coordinate any imbalance payback through TE's account representative and actual payback quantities may be limited depending on system operations and conditions. If customers do not adhere to imbalance requirements stated above, TE will utilize any provision of its tariff to ensure system integrity including the issuance of customer specific or system wide OFOs.
Beginning Gas Day March 18, 2026, TE anticipates restrictions of approximately 0-10% of P1 nominations at Danville. For future gas days TE will continue to monitor system conditions associated with the posted planned outages along the 30" system.
Operational advisory for shippers nominating from 79503: TETLP will upper limit to -0- certain activities if shippers (1) have initial nominations originating from 79503 (WLA TABS Pool) for delivery west of EGP at the Timely Cycle and (2) these shippers are consistently reducing these quantities intraday. TE will be reviewing these activities at the Timely Cycle beginning Gas Day January 30, 2026 until further notice.
(1) Beginning Gas Day December 4, 2025 TETCO will begin restricting delivery nominations at MR 74215 - TEXAS GAS TRANSMISSION LLC - LEBANON, OH to the designed meter capacity of 250,000 Dth/d.
Due to gas quality issues, meter 76609 has been shut in and physical receipts at the meter will be unavailable until further notice. Beginning during the Timely cycle for Gas Day December 6, 2025, and until further notice, TE will restrict receipt nominations at Meter 76609 to -0- Dth/d.
If customers/point operators do not manage hourly takes from the system, it will lead to delivery pressures being lower than desired for this area. As a result, TE may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system, including but not limited to, implementation of flow control at specific delivery meter locations.
TE may be required to issue hourly OFO's to impose further restrictions in order to maintain the operational integrity of the system.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-31 11:41 UTC  |  Rev. 1  |  ID: TE-175851 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/30/2026- AGT Operational Flow Order

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Pre-screen severity 2 -- below full-score threshold.

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TSP Name: Texas Eastern Transmission, LP
Subject: AGT Operational Flow Order
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/31/2026
Notice End Date: 04/02/2026
Posting Date: 03/30/2026
Notice Identifier: 175853
Required Response Indicator Description: No response required

Operational Area
Gas Day March 29
Gas day March 31 and April 1
Gas Day April 2 and until further Notice
System Wide - All Customers
No OFO*
OFO in Effect: No DS 5% / 250
No OFO*
Customer Specific
OFO in Effect: No DS 5% / 250
OFO in Effect: No DS 5% / 250
OFO in Effect: No DS 5% / 250
Hourly Customer Specific
No OFO*
No OFO*
No OFO*
Posted: 2026-03-31 11:41 UTC  |  Rev. 1  |  ID: TE-175853 Direction: Neutral
Transco

2026 Major Construction and Maintenance Projects

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Pipeline: Transco
Notice: 2026 Major Construction and Maintenance Projects
Posted: 03/05/2026 06:00:12 AM
delvid: 16629363

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/05/2026
Notice Eff Time: 06:00:12 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16629363
Notice Stat Desc: Supersede
Notice Type Desc: Maint
Post Date: 03/05/2026
Post Time: 06:00:12 CST
Prior Notice: 16606144
Reqrd Rsp Desc: No response required
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: 2026 Major Construction and Maintenance Projects

Please be advised that Transco’s major construction and maintenance schedule for projects that are currently planned for 2026 has been updated and can be accessed using the link below. Note the addition of a tab specifically dedicated to Pipeline Inspection (ILI) Activities. The link to the maintenance schedule will also be available on the informational postings portion of the 1Line portal under the operational information tab.

While significant effort has been made to provide dates for the 2026 schedule, the dates and duration of the planned work are subject to change. Transco will provide revisions to the maintenance schedule as updated information is available.

Some of this work will affect the availability of interruptible transportation services (IT and secondary FT). The extent of this impact will depend on operating conditions at the time of the outage. If a maintenance activity is expected to affect the availability of transportation services, additional information will be posted prior to commencement of that activity.

Click here to access the 2026 Maintenance Schedule link.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16629363 Direction: Neutral
Transco

2026 Major Construction and Maintenance Projects

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Pipeline: Transco
Notice: 2026 Major Construction and Maintenance Projects
Posted: 03/12/2026 07:24:20 AM
delvid: 16650315

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/12/2026
Notice Eff Time: 07:24:20 CDT
Notice End Date: 
Notice End Time: 
Notice ID: 16650315
Notice Stat Desc: Supersede
Notice Type Desc: Maint
Post Date: 03/12/2026
Post Time: 07:24:20 CDT
Prior Notice: 16629363
Reqrd Rsp Desc: No response required
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: 2026 Major Construction and Maintenance Projects

Please be advised that Transco’s major construction and maintenance schedule for projects that are currently planned for 2026 has been updated and can be accessed using the link below. Note the addition of a tab specifically dedicated to Pipeline Inspection (ILI) Activities. The link to the maintenance schedule will also be available on the informational postings portion of the 1Line portal under the operational information tab.

While significant effort has been made to provide dates for the 2026 schedule, the dates and duration of the planned work are subject to change. Transco will provide revisions to the maintenance schedule as updated information is available.

Some of this work will affect the availability of interruptible transportation services (IT and secondary FT). The extent of this impact will depend on operating conditions at the time of the outage. If a maintenance activity is expected to affect the availability of transportation services, additional information will be posted prior to commencement of that activity.

Click here to access the 2026 Maintenance Schedule link.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16650315 Direction: Neutral
Transco

Station 35 ESD Test (Job 327479) 2026 Planned Outage and Maintenance Summary

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Pipeline: Transco
Notice: Station 35 ESD Test (Job 327479) 2026 Planned Outage and Maintenance Summary
Posted: 03/13/2026 09:19:38 AM
delvid: 16654056

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/13/2026
Notice Eff Time: 09:19:38 CDT
Notice End Date: 
Notice End Time: 
Notice ID: 16654056
Notice Stat Desc: Initiate
Notice Type Desc: Maint
Post Date: 03/13/2026
Post Time: 09:19:38 CDT
Prior Notice: 0
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Station 35 ESD Test (Job 327479) 2026 Planned Outage and Maintenance Summary

Transco will be performing a necessary compressor station outage associated with Job #327479 on its 2026 Planned Outage and Maintenance Summary.  This outage is required to perform testing of safety systems at the facility. The current schedule for this maintenance is April 7, 2026.

Operating Conditions resulting from this work will require Transco to limit scheduled quantities for all transportation priorities moving south to north through the location indicated below.

The location Throughput Section Boundaries (“TSB”) for station 35 at mainline milepost 327.27 S-N will be used to manage capacity availability during this planned work. An updated Market and Production Area constraint notice will include the TSBs and the available quantity of primary-firm transportation priority during the indicated period.

TSB Name - Location

 

Location ID

 

Flow Direction

ML S35 S to N MP 327.27

 

9011644

 

South to North

 

 

Estimated Outage

 

Design Capacity (Mdt/d)

 

Total Qty Available (Mdt/d)

 

% Available Total Primary-Firm vs Design Capacity

 

% Cuts (Primary)Potential Shipper Impact (Based on Historical Utilization)   

Apr. 7

 

709

 

569

 

80%

 

15-20%

 

 

If you have any questions, please contact your Transportation Services Representative.
Posted: 2026-03-31 11:32 UTC  |  Rev. 1  |  ID: TRANSCO-16654056 Direction: Neutral
Maritimes & Northeast U.S.

03/29/2026- MNUS Customer Specific Operational Flow Order -- LIFTED

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Pre-screen severity 2 -- below full-score threshold.

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TSP Name: Maritimes & Northeast Pipeline, L.L.C. (U.S.)
Subject: MNUS Customer Specific Operational Flow Order -- LIFTED
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Supersede
Notice Effective Date: 03/29/2026
Notice End Date: 06/27/2026
Posting Date: 03/29/2026
Notice Identifier: 175850
Prior Notice Identifier: 175596
Required Response Indicator Description: No response required

Operational Area
Gas Day March 29 and until further notice
System Wide
No System Wide OFO
Customer Specific
No OFO
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: MNUS-175850 Direction: Neutral
Algonquin Gas Transmission

03/29/2026- AGT Operational Flow Order -- LIFTED

SEV 2/5
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Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Operational Flow Order -- LIFTED
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Supersede
Notice Effective Date: 03/29/2026
Notice End Date: 06/27/2026
Posting Date: 03/29/2026
Notice Identifier: 175849
Prior Notice Identifier: 175684
Required Response Indicator Description: No response required

Operational Area
Gas Day March 28
Gas Day March 29 and until further notice
System Wide - All Customers
OFO in Effect No DP 5%/500
No OFO*
Customer Specific
OFO in Effect: No DS 5% / 250
OFO in Effect: No DS 5% / 250
Hourly Customer Specific
No OFO*
No OFO*
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: AG-175849 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #1

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Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13592
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TRAILBLAZER MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #1
Posted: 3/25/2026 8:18:36 AM
Effective: 3/25/2026 8:18:36 AM
End Date: 12/31/9000

TRAILBLAZER MAINTENANCE SCHEDULE APRIL 2026 – UPDATE #1
Trailblazer is rescheduling the Redtail Compressor Station Maintenance scheduled for Thursday, April
16, 2026, to a later date.
All other items remain the same as posted under notice ID 13589.
THIRD PARTY MAINTENANCE NOTIFICATION – BERTRAND COMPRESSOR STATION
On Gas Day Thursday, April 2, 2026, through Gas Day Friday, April 10, 2026, and Gas Day Monday, April
20, 2026 through Friday, April 24, 2026. Rockies Express Pipeline LLC (“REX”) will be performing
maintenance in its Segment 250 that will affect Trailblazer‘s leased capacity. This maintenance event is
posted under notice ID 13588 on REX’s Electronic Bulletin Board (“EBB”). Operating capacity will be
limited to the following through Segment 20:
• Gas Day Thursday, April 2, 2026, through Gas Day Friday, April 10, 2026: 803 MDth/d
• Gas Day Monday, April 20, 2026, through Friday, April 24, 2026: 813 MDth/d
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
TPC/SUMMIT HEREFORD RANCH LOCATION MAINTENANCE (LOCATION 60361)
On Gas Day Tuesday, April 7, 2026, through Gas Day Thursday, April 9, 2026 TPC will be performing
maintenance at the TPC/SUMMIT HEREFORD RANCH location (location 60361). TPC is not expecting this
outage to impact shippers, however, TPC will provide as much notice as possible with individual postings
on the EBB in the event capacity will be impacted.
THIRD PARTY MAINTENANCE NOTIFICATION – JULESBURG COMPRESSOR STATION
On Gas Day Tuesday, April 21, 2026, and Gas Day Tuesday, April 28, 2026. Rockies Express Pipeline LLC
(“REX”) will be performing maintenance in its Segment 250 that will affect Trailblazer‘s leased capacity.
This maintenance event is posted under notice ID 13588 on REX’s Electronic Bulletin Board (“EBB”).
Operating capacity will be limited to the following through Segment 20:
• Gas Day Tuesday, April 21, 2026: 743 MDth/d
• Gas Day Tuesday, April 28, 2026: 747 MDth/d
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 37.1 (c) of Trailblazer’s
currently effective FERC Gas Tariff. In the event Trailblazer cannot schedule the firm service
nominations from Primary Receipt to Primary Delivery on a Day during the scheduled maintenance
outlined above, Reservation Charge Credit Quantities are calculated pursuant to Section 7.14(d)(2)(i)
and are based upon a firm shipper’s average daily usage at Primary Points during the 7 complete Gas

Days prior to the day Trailblazer posts the Monthly Maintenance Schedule, except where the 7-Day
period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.2 (b), of the General Terms and Conditions of the Trailblazer FERC Gas Tariff. If you
have any questions, please contact your Account Director or Scheduling Representative
Posted: 2026-03-26 11:37 UTC  |  Rev. 1  |  ID: TPC-13592 Direction: Neutral
Algonquin Gas Transmission

03/24/2026- AGT Hourly Customer Specific Operational Flow Order -- LIFTED

SEV 2/5
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Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Hourly Customer Specific Operational Flow Order -- LIFTED
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Supersede
Notice Effective Date: 03/24/2026
Notice End Date: 06/22/2026
Posting Date: 03/24/2026
Notice Identifier: 175604
Prior Notice Identifier: 175449
Required Response Indicator Description: No response required

Operational Area
Gas Day March 24
Gas Day March 25 and until further notice
System Wide - All Customers
OFO in Effect: No DP 5%/500
No OFO*
Customer Specific
Hourly/System Wide OFO in Effect
No OFO
Hourly Customer Specific
OFO In Effect: No DP Hourly OFO 25% / 250
No OFO
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: AG-175604 Direction: Neutral
Algonquin Gas Transmission

03/24/2026- AGT Operational Flow Order -- LIFTED EFF 3/25

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Operational Flow Order -- LIFTED EFF 3/25
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Supersede
Notice Effective Date: 03/24/2026
Notice End Date: 06/22/2026
Posting Date: 03/24/2026
Notice Identifier: 175605
Prior Notice Identifier: 175399
Required Response Indicator Description: No response required

Operational Area
Gas Day March 24
Gas Day March 25 and until further notice
System Wide - All Customers
OFO in Effect No DP 5%/500
No OFO*
Customer Specific
Hourly/System Wide OFO in Effect
No OFO*
Hourly Customer Specific Operational Flow Order
OFO In Effect: No DP Hourly OFO 25% / 250
No OFO*
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: AG-175605 Direction: Neutral
Tallgrass Energy

[Cheyenne Connector] [MAINTENANCE] PRELIMINARY CHEYENNE CONNECTOR 20256 MAINTENANCE SCHEDULE UPDATED MARCH 2026

SEV 2/5
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Pipeline: Cheyenne Connector
Notice ID: 13562
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY CHEYENNE CONNECTOR 20256 MAINTENANCE SCHEDULE UPDATED MARCH 2026
Posted: 3/24/2026 11:49:57 AM
Effective: 3/24/2026 11:49:57 AM
End Date: 12/31/9000

PRELIMINARY CHEYENNE CONNECTOR 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026
Cheyenne Connector has updated its Preliminary Maintenance Plan on its website. This schedule
reflects the projects that may have an impact on customers for May through December 2026. Segment,
start/finish dates and a brief explanation of projects are shown. The listing will be updated on or about
the 20th of each month. Cheyenne Connector will continue to post on a separate notice, the details and
specific impact of the upcoming month's projects.
In order to access the current Preliminary Cheyenne Connector Maintenance Plan, please use the
following website address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Cheyenne Connector”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-25 11:36 UTC  |  Rev. 1  |  ID: CHEY-13562 Direction: Neutral
Tallgrass Energy

[Ruby Pipeline] [MAINTENANCE] PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULED UPDATED MARCH 2026

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Pipeline: Ruby Pipeline
Notice ID: 13569
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULED UPDATED MARCH 2026
Posted: 3/24/2026 12:06:16 PM
Effective: 3/24/2026 12:06:16 PM
End Date: 12/31/9000

PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026
Ruby has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for May 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. Ruby will continue to post on a separate notice, the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary Ruby Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Ruby Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-25 11:36 UTC  |  Rev. 1  |  ID: RUBY-13569 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026

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Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13574
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026
Posted: 3/24/2026 12:10:18 PM
Effective: 3/24/2026 12:10:18 PM
End Date: 12/31/9000

PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026
Trailblazer has updated its Preliminary Maintenance Plan on its website. This schedule reflects the
projects that may have an impact on customers for May 2026 through December 2026. Segment,
start/finish dates and a brief explanation of projects are shown. The listing will be updated on or about
the 20th of each month. Trailblazer will continue to post on a separate notice, the details and specific
impact of the upcoming month's projects.
In order to access the current Preliminary Trailblazer Maintenance Plan, please use the following
website address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Trailblazer Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-25 11:36 UTC  |  Rev. 1  |  ID: TPC-13574 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [MAINTENANCE] PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026

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Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13572
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026
Posted: 3/24/2026 12:08:35 PM
Effective: 3/24/2026 12:08:35 PM
End Date: 12/31/9000

PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026
TIGT has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for May 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. TIGT will continue to post on a separate notice the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary TIGT Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Tallgrass Interstate Gas Transmission”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-25 11:36 UTC  |  Rev. 1  |  ID: TIGT-13572 Direction: Neutral
Rockies Express

[MAINTENANCE] PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026

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Pipeline: Rockies Express Pipeline
Notice ID: 13566
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026
Posted: 3/24/2026 12:03:09 PM
Effective: 3/24/2026 12:03:09 PM
End Date: 12/31/9000

PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED MARCH 2026
REX has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for May 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. REX will continue to post on a separate notice the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary REX Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Rockies Express Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-25 11:35 UTC  |  Rev. 1  |  ID: 13566 Direction: Neutral
Algonquin Gas Transmission

03/19/2026- AGT Operational Flow Order -- LIFTED

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Pre-screen severity 2 -- below full-score threshold.

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Reroute: Not assessed.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Operational Flow Order -- LIFTED
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Supersede
Notice Effective Date: 03/20/2026
Notice End Date: 06/17/2026
Posting Date: 03/19/2026
Notice Identifier: 175391
Prior Notice Identifier: 175264
Required Response Indicator Description: No response required

Operational Area
Gas Day March 19
Gas Day March 20 and until further notice
System Wide - All Customers
OFO in Effect No DP 5%/500
No OFO*
Customer Specific
Hourly/System Wide OFO in Effect
No OFO*
Hourly Customer Specific Operational Flow Order
OFO In Effect: No DP Hourly OFO 25% / 250
No OFO*
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: AG-175391 Direction: Neutral
Algonquin Gas Transmission

03/19/2026- AGT Hourly Customer Specific Operational Flow Order -- LIFTED EFF 3/20

SEV 2/5
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Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Hourly Customer Specific Operational Flow Order -- LIFTED EFF 3/20
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Supersede
Notice Effective Date: 03/20/2026
Notice End Date: 06/17/2026
Posting Date: 03/19/2026
Notice Identifier: 175390
Prior Notice Identifier: 175352
Required Response Indicator Description: No response required

Operational Area
Gas Day March 19
Gas Day March 20 and until further notice
System Wide - All Customers
OFO in Effect: No DP 5%/500
No OFO*
Customer Specific
Hourly/System Wide OFO in Effect
No OFO
Hourly Customer Specific
OFO In Effect: No DP Hourly OFO 25% / 250
No OFO
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: AG-175390 Direction: Neutral
Northern Border Pipeline (NBPL)

UPDATE: OFO - Under Performance, Effective ID2 Gas Day January 21

SEV 2/5
Informational 0.855 Bcf/d

This is Revision 3 of an OFO under-performance notice originally issued January 21, 2026, now reposted on March 20, 2026. The current revision updates North Roosevelt receipt capacity to 115,000 Dth/d (from 100,000 Dth/d) while Stateline (100,000 Dth/d) and Spring Creek (640,000 Dth/d) remain unchanged, for a combined capped receipt capacity of approximately 855,000 Dth/d across the three locations. No new escalation triggers are present relative to the prior revision; the OFO and capacity caps remain in place with no restoration timeline.

No new market impact -- operational situation unchanged from prior revision, market has already priced this constraint.
Reroute: Limited: Alliance Pipeline provides partial alternative Canadian gas import capacity into Chicago, but is typically fully subscribed; NBPL remains the dominant Western Canadian supply conduit into the U.S. Midwest and no fully offsetting reroute exists.
View original notice text
Notice Type Description: Operational Flow Order

Notice Stat Desc: Supersede

Prior Notice: 25974431

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/21/26

01/21/26

02/21/26  12:19:29 PM

12:00:00 AM

12:00:00 AM
Subject: UPDATE: OFO - Under Performance, Effective ID2 Gas Day January 21
Author: Cindy Burnette

Notice Text:
Northern Border Pipeline (NBPL) would like to provide the following location capacity updates to take effect for the ID2 Cycle Gas Day Wednesday, January 21st and will remain in place until further notice. 

           Stateline (Receipt)  100,000  (no change)

          Spring Creek (Receipt)  640,000 (no change)                

     **North Roosevelt (Receipt) 115, 000 Dth

      NBPL cannot absorb imbalances created by supply under-deliveries or market overtakes off the system. Shippers are reminded that NBPL has no obligation to deliver gas in quantities greater than those received from a shipper.

Customers are encouraged to stay coordinated with the downstream interconnect for additional information.

NBPL will continue to monitor flows and provide updates as needed.

Please contact your Northern Border Customer Service Representative with any questions regarding nominations or scheduling at (866) 581-6487.

**Previous Posting**

The following location capacity updates will take effect for the ID1 Gas Day January 21 and will remain in place until further notice. 

         Stateline (Receipt)  100,000

          Spring Creek (Receipt)  640,000                  

     North Roosevelt (Receipt) No Change

·      NBPL cannot absorb imbalances created by supply under-deliveries or market overtakes off the system. Shippers are reminded that NBPL and has no obligation to deliver gas in quantities greater than those received from a shipper.

Customers are encouraged to stay coordinated with the downstream interconnect for additional information.

NBPL will continue to monitor flows and provide updates as needed.

 

Please contact your Northern Border Customer Service Representative with any questions regarding nominations or scheduling at (866) 581-6487.

**Previous Post**

Pursuant to the Northern Border Pipeline Tariff, Section 6.10.6.3.(d), and under the OFO posted today, January 20th 2026 (Notice ID 25974426), effective with the ID2 cycle for Gas Day January 20th, the following location capacity will be reduced as follows:

·   North Roosevelt (Receipt)  100,000

Scheduled volumes will be capped at the ID1 volume for both ID2 and ID3 at the following locations:

·   Spring Creek

·   Stateline

 

Effective for Timely Cycle for Gas Day January 21st, 2026, the following location capacities will be reduced as follows:

·       Stateline (Receipt)  50,000

·       Spring Creek (Receipt)  600,000

·       North Roosevelt (Receipt)  100,000

 

NBPL cannot absorb imbalances created by over/under deliveries off the system and reminds shippers that NBPL has no obligation to deliver gas in excess of the quantity NBPL receives from a shipper.

 

Customers are encouraged to stay coordinated with the downstream interconnect for additional information.

 

NBPL will continue to monitor flows and provide updates as needed.

 

Please contact your Northern Border Customer Service Representative with any questions regarding nominations or scheduling at (866) 581-6487.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25974439 Capacity: 0.855 Bcf/d  |  Direction: Neutral
Northern Border Pipeline (NBPL)

TCeConnects Authentification Issue

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Computer System Status

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  4:04:02 PM

12:00:00 AM

12:00:00 AM
Subject: TCeConnects Authentification Issue
Author: Bill Hammers

Notice Text:
TC Energy is currently aware of an authentication issue affecting access to the TC eConnects application. Our authentication vendor, Okta, is experiencing a service disruption that is preventing some users from logging in.

At this time, we do not have an estimated resolution. If you experience login issues, please contact the EBB security group at 832-320-5291 or 832-320-5150 for assistance.

We will provide an update as soon as the issue is resolved.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25975118 Direction: Neutral
Northern Border Pipeline (NBPL)

Capacity Update - Des Plaines

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Capacity Constraint

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  9:20:22 AM

12:00:00 AM

12:00:00 AM
Subject: Capacity Update - Des Plaines
Author: Bill Hammers

Notice Text:
Due to current operating conditions, Northern Border Pipeline Companuy (NBPL) is reducing Des Plaines(DESPLN) to primary only effective for Timely Gas Day January 24th. Capacity for current gas day will be capped to the current scheduled volumes for evening cycle.

Please contact your marketing or customers services representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25975135 Direction: Neutral
Northern Border Pipeline (NBPL)

Scheduling Alert – EDI Files

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Scheduling Alert

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  1:01:06 PM

12:00:00 AM

12:00:00 AM
Subject: Scheduling Alert – EDI Files
Author: Tyler King

Notice Text:
TC Energy (TC) notifies shippers of an issue affecting inbound Electronic Data Interchange (EDI) files. 

TC is experiencing delays in processing inbound EDI files. This includes EDI confirmations and EDI nominations.  Nominations and confirmations may still be entered manually via the TC eConnects online application at https://ebb.tceconnects.com through the nomination upload feature or within the Nomination Matrix screen.  

As a result, for the TIM Cycle for Gas Day January 24, 2026, the nomination deadline has been extended by 20 mins to 1:20 PM CST.  

If you have any questions, please call the after-hours on call number at 866-581-6487 for assistance.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25975709 Direction: Neutral
Northern Border Pipeline (NBPL)

OFO - Under Performance, Effective ID3 GD 23

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Operational Flow Order

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  3:50:49 PM

12:00:00 AM

12:00:00 AM
Subject: OFO - Under Performance, Effective ID3 GD 23
Author: Mark Begley

Notice Text:
Pursuant to the Northern Border Pipeline Tariff, Section 6.10.6.3.(d), and under the OFO (Notice ID 259744426), effective with the ID3 cycle for Gas Day January 23th, the following location capacity will be reduced as follows:

·   Outrigger (Receipt)   55,000

NBPL cannot absorb imbalances created by over/under deliveries off the system and reminds shippers that NBPL has no obligation to deliver gas in excess of the quantity NBPL receives from a shipper.

Customers are encouraged to stay coordinated with the downstream interconnect for additional information.

NBPL will continue to monitor flows and provide updates as needed.

Please contact your Northern Border Customer Service Representative with any questions regarding nominations or scheduling at (866) 581-6487.

 

**Previous Post**

Northern Border Pipeline Company (NBPL) previously posted notice to Shippers and point operators of the importance of voluntary imbalance management to ensure pipeline integrity ahead of the upcoming period of sustained cold for the next several days.

 

Based on current conditions, Northern Border Pipeline Company (NBPL) notifies customers of concerns about the operational integrity of its system. Therefore, NBPL is issuing an Operational Flow Order (OFO) effective immediately and until further notice, pursuant to Section 6.10.6.3(d) of NBPL’s FERC Gas Tariff.

 

NBPL is issuing this OFO to maintain adequate system linepack and pipeline operations at pressures required to provide efficient and reliable transportation service.

 

NBPL request that receipt and delivery point operators stay within a daily tolerance of the lesser of 5% or 25,000 Dths of posted nominations. Absent daily and cumulative imbalance management by shippers, NBPL may be required to take further action.

 

Customers can help avoid the issuance of a future OFO by aligning nominations with physical flow. If a future OFO becomes necessary, restrictions may be effective with the next available scheduling cycle. NBPL will provide updates as additional information becomes available.

If necessary, point specific restrictions may be effective with the next available scheduling cycle. NBPL will provide updates as additional information becomes available.

Shippers should coordinate with upstream and downstream point operators to ensure adherence and prevent the need for further action.

 

NBPL reserves the right to enact additional restrictions as necessary to maintain operational integrity, including adjusting, on a prorated basis, meter capacity based on the remaining hours of the Gas Day. Note that this does not impact capacity for TIM or EVE cycles.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25975613 Direction: Neutral
Northern Border Pipeline (NBPL)

UPDATE-OFO Underperformance Effective ID1 GD 1/24

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Operational Flow Order

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/24/26

01/23/26

02/23/26  9:25:03 AM

12:00:00 AM

12:00:00 AM
Subject: UPDATE-OFO Underperformance Effective ID1 GD 1/24
Author: Mark Begley

Notice Text:
Northern Border Pipeline (NBPL) notifies shippers and interconnecting parties that the following location capacity will be adjusted effective ID1 for Gas Day January 24th.





·       *Outrigger (Receipt) 110,000





However, the Low Inventory OFO issued on January 20th (Notice ID 25974426) remains in effect through January 30, 2026.

*Previous Post*

Pursuant to the Northern Border Pipeline Tariff, Section 6.10.6.3.(d), and under the OFO (Notice ID 259744426), effective with the ID3 cycle for Gas Day January 23th, and until further notice, the following location capacity will be reduced:

·   Outrigger (Receipt)   77,729

NBPL cannot absorb imbalances created by over/under deliveries off the system and reminds shippers that NBPL has no obligation to deliver gas in excess of the quantity NBPL receives from a shipper.

Customers are encouraged to stay coordinated with the downstream interconnect for additional information.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25975908 Direction: Neutral
Millennium Pipeline (MPC)

Scheduling Alert – EDI Files

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Scheduling Alert

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  1:01:06 PM

12:00:00 AM

12:00:00 AM
Subject: Scheduling Alert – EDI Files
Author: Tyler King

Notice Text:
TC Energy (TC) notifies shippers of an issue affecting inbound Electronic Data Interchange (EDI) files. 

TC is experiencing delays in processing inbound EDI files. This includes EDI confirmations and EDI nominations.  Nominations and confirmations may still be entered manually via the TC eConnects online application at https://ebb.tceconnects.com through the nomination upload feature or within the Nomination Matrix screen.  

As a result, for the TIM Cycle for Gas Day January 24, 2026, the nomination deadline has been extended by 20 mins to 1:20 PM CST.  

If you have any questions, please call the after-hours on call number at 866-581-6487 for assistance.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: MPC-25975716 Direction: Neutral
Columbia Gulf Transmission (CGT)

CAPACITY POSTING - TIM for January 21, 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Capacity Constraint

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  7:08:46 AM

12:00:00 AM

12:00:00 AM
Subject: CAPACITY POSTING - TIM for January 21, 2026
Author: Tom Koontz

Notice Text:
COLUMBIA GULF TRANSMISSION, LLC DAILY CAPACITY POSTING

 

Columbia Gulf Transmission LLC (CGT) posts projections of anticipated restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers should submit nominations for Timely Cycle to determine whether the service is available under current conditions.

 

============================================================================

============================================================================

 

FORCE MAJEURE / OFO

 

 

No Force Majeure is necessary.

 

 

No Operational Flow Order (OFO) is necessary.

 

 

============================================================================

============================================================================

 

Customers are encouraged to monitor scheduled volumes on the Operationally Available Capacity (OAC) screen on Navigates Informational Postings, as nominations may fluctuate based on market conditions.

 

============================================================================

============================================================================

 

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Backhaul):

----------------------------------------------------------------------------

 

StanSEG - Total Capacity

ClemSEG - Total Capacity

HartSEG - Total Capacity

HampSEG - Total Capacity

CorinSEG – 2,325,000

BannSEG - Total Capacity

InvrnSEG - Total Capacity

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

* AlexSEG - * 2,450,000

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity

HoumaSEG - Total Capacity

 

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Forwardhaul):

----------------------------------------------------------------------------

 

StanSEG - Total Capacity

ClemSEG - Total Capacity

HartSEG - Total Capacity

HampSEG - Total Capacity

CorinSEG - Total Capacity

BannSEG - Total Capacity

InvrnSEG - Total Capacity

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - Total Capacity

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity   

HoumaSEG - Total Capacity

               

----------------------------------------------------------------------------

POINT CONSTRAINTS -- Total Capacity:

----------------------------------------------------------------------------

 

Note: Points listed are controlled by less than meter capacity.

 

401 - CROSSTEX-GIBSON - 0

445 - TRANSCO / TERREBONNE - 0

481 - SEA ROBIN-ERATH –  0

3194 - TETCO ADAIR CO., KY (Receipts) - Total Capacity (Primary Only)

4051 - LAFAYETTE - ACADIA - Total Capacity (Primary Only)

4078 - SONAT-SHADYSIDE - Total Capacity (Primary Only)

4098 - BURLINGTON - TERREBONNE - 0

4118 - FLORIDA GAS - Total Capacity (Primary Only)

4123 - EGAN STOR-ACADIA-REC (Receipts and Deliveries) - 370,000

4137 - CLECO-TECHE - Total Capacity (Primary Only)

4186 - DISCOVERY GAS TRANSMISSION (Deliveries) - Total Capacity (Primary Only)

4208R - SOUTHEASTERN SUPPLY HEADER (SESH) - Receipt - 0

4222 - Texas Gas (Isola) - 0

4252 - CGT Winnsboro – 0

----------------------------------------------------------------------------

DUE PIPE AND DUE SHIPPER AVAILABILITY:

----------------------------------------------------------------------------

 

Due Pipe - Available

Due Shipper – Not Available

 

 

============================================================================

============================================================================

 

PAL & IT BUSINESS

 

Representatives are available on a daily basis to discuss PAL transactions with customers who have executed master PAL service agreements.  (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement). Customers who are interested in PAL transactions for next-day or longer-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-758-0900 (ICE droberts6) or Brandon Stewart at 832-320-6103 (ICE bstewart) for more information.   

 

----------------------------------------------------------------------------

AUTO PAL AVAILABILITY:

----------------------------------------------------------------------------

 

Effective with EVENING Cycle for each Gas Day, Auto Parks/Loans will be limited to +/- 5,000 Dth. Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle.  This service should not be used for parking or loaning large quantities (Critical Notice ID 25786320).

 

AutoPAL Parks and Loan Payback - Available

AutoPAL Loans and Unparks - Available

 

* Denotes a change from previous posting.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25974416 Direction: Neutral
Columbia Gulf Transmission (CGT)

CAPACITY POSTING - TIM for January 22, 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Capacity Constraint

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/21/26

01/21/26

02/21/26  7:16:23 AM

12:00:00 AM

12:00:00 AM
Subject: CAPACITY POSTING - TIM for January 22, 2026
Author: Tom Koontz

Notice Text:
COLUMBIA GULF TRANSMISSION, LLC DAILY CAPACITY POSTING

 

Columbia Gulf Transmission LLC (CGT) posts projections of anticipated restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers should submit nominations for Timely Cycle to determine whether the service is available under current conditions.

 

============================================================================

============================================================================

 

FORCE MAJEURE / OFO

 

 

No Force Majeure is necessary.

 

 

No Operational Flow Order (OFO) is necessary.

 

 

============================================================================

============================================================================

 

Customers are encouraged to monitor scheduled volumes on the Operationally Available Capacity (OAC) screen on Navigates Informational Postings, as nominations may fluctuate based on market conditions.

 

============================================================================

============================================================================

 

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Backhaul):

----------------------------------------------------------------------------

 

StanSEG - Total Capacity

ClemSEG - Total Capacity

HartSEG - Total Capacity

HampSEG - Total Capacity

* CorinSEG – * 2,250,000

BannSEG - Total Capacity

InvrnSEG - Total Capacity

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - 2,450,000

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity

HoumaSEG - Total Capacity

 

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Forwardhaul):

----------------------------------------------------------------------------

 

StanSEG - Total Capacity

ClemSEG - Total Capacity

HartSEG - Total Capacity

HampSEG - Total Capacity

CorinSEG - Total Capacity

BannSEG - Total Capacity

InvrnSEG - Total Capacity

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - Total Capacity

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity   

HoumaSEG - Total Capacity

               

----------------------------------------------------------------------------

POINT CONSTRAINTS -- Total Capacity:

----------------------------------------------------------------------------

 

Note: Points listed are controlled by less than meter capacity.

 

401 - CROSSTEX-GIBSON - 0

445 - TRANSCO / TERREBONNE - 0

481 - SEA ROBIN-ERATH –  0

3194 - TETCO ADAIR CO., KY (Receipts) - Total Capacity (Primary Only)

4051 - LAFAYETTE - ACADIA - Total Capacity (Primary Only)

4078 - SONAT-SHADYSIDE - Total Capacity (Primary Only)

4098 - BURLINGTON - TERREBONNE - 0

4118 - FLORIDA GAS - Total Capacity (Primary Only)

4123 - EGAN STOR-ACADIA-REC (Receipts and Deliveries) - 370,000

4137 - CLECO-TECHE - Total Capacity (Primary Only)

4186 - DISCOVERY GAS TRANSMISSION (Deliveries) - Total Capacity (Primary Only)

4208R - SOUTHEASTERN SUPPLY HEADER (SESH) - Receipt - 0

4222 - Texas Gas (Isola) - 0

4252 - CGT Winnsboro – 0

----------------------------------------------------------------------------

DUE PIPE AND DUE SHIPPER AVAILABILITY:

----------------------------------------------------------------------------

 

Due Pipe - Available

Due Shipper – Not Available

 

 

============================================================================

============================================================================

 

PAL & IT BUSINESS

 

Representatives are available on a daily basis to discuss PAL transactions with customers who have executed master PAL service agreements.  (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement). Customers who are interested in PAL transactions for next-day or longer-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-758-0900 (ICE droberts6) or Brandon Stewart at 832-320-6103 (ICE bstewart) for more information.   

 

----------------------------------------------------------------------------

AUTO PAL AVAILABILITY:

----------------------------------------------------------------------------

 

Effective with EVENING Cycle for each Gas Day, Auto Parks/Loans will be limited to +/- 5,000 Dth. Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle.  This service should not be used for parking or loaning large quantities (Critical Notice ID 25786320).

 

AutoPAL Parks and Loan Payback - Available

AutoPAL Loans and Unparks - Available

 

* Denotes a change from previous posting.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25974430 Direction: Neutral
Columbia Gulf Transmission (CGT)

Operational Alert – Updated AutoPAL Limits, Effective January 23, 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Operational Alert

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/21/26

01/21/26

02/21/26  8:41:24 AM

12:00:00 AM

12:00:00 AM
Subject: Operational Alert – Updated AutoPAL Limits, Effective January 23, 2026
Author: Tyler King

Notice Text:
Columbia Gulf Transmission, LLC (CGT) notifies customers that based on forecasted colder temperatures and increased market demand across the system, a change to the AutoPAL limits is necessary. Effective Evening Cycle for Gas Day Friday, January 23, 2026, and continuing until further notice, the following AutoPAL limits will be implemented:

AutoPAL Parks:  25,000 Dth (currently 5,000 Dth)

AutoPAL Loans:  3,000 Dth (currently 5,000 Dth) 

As a reminder, these limits will be applied to each pool (P20, P30) beginning with the Evening Cycle for each Gas Day. AutoPAL quantities in excess of the posted limits will be force-balanced based on each pool’s rankings. Therefore, customers are encouraged to update their pool rankings accordingly. 

Please continue to monitor the AutoPAL availability, which is located at the bottom of CGT’s Daily Capacity Posting, and contact your Customer Services Representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25974525 Direction: Neutral
Columbia Gulf Transmission (CGT)

Construction and Maintenance Schedule Posting

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Maintenance

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/21/26

01/21/26

02/21/26  2:20:13 PM

12:00:00 AM

12:00:00 AM
Subject: Construction and Maintenance Schedule Posting
Author: Dillon Schoolcraft

Notice Text:
As a courtesy, Columbia Gulf Transmission, LLC (CGT) hereby notifies customers the Construction and Maintenance Schedule posted under "Construction and Maintenance" on the Informational Postings website has been updated. CGT reminds customers to please check the Maintenance Schedule on a regular basis.     

The current schedule has been updated to reflect maintenance activity on the following:

 

* Revised dates – Mainline-200 Pigging from Corinth Compressor Station to Banner Compressor Station – January 27 – February 4, 2026 (Previously scheduled for January 22-30, 2026)

* ERATH Line 400 Pipeline Maintenance – February 16-20, 2026

* Mainline-200 Pigging from Leach to Stanton Compressor Station – May 30 – June 6, 2026

* Mainline-200 Pigging from Delhi Compressor Station to Alexandria Compressor Station – October 14-16, 2026

* Mainline-200 Pigging from Hartsville Compressor Station to Hampshire Compressor Station – November 16-21, 2026





Additionally, the following file(s) can be located on Informational Postings under Construction and Maintenance

CGT Construction and Maintenance Schedule 01-21-2026.pdf
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25974441 Direction: Neutral
Columbia Gulf Transmission (CGT)

CAPACITY POSTING - TIM for January 23, 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Capacity Constraint

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  7:19:32 AM

12:00:00 AM

12:00:00 AM
Subject: CAPACITY POSTING - TIM for January 23, 2026
Author: Tom Koontz

Notice Text:
COLUMBIA GULF TRANSMISSION, LLC DAILY CAPACITY POSTING

 

Columbia Gulf Transmission LLC (CGT) posts projections of anticipated restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers should submit nominations for Timely Cycle to determine whether the service is available under current conditions.

 

============================================================================

============================================================================

 

FORCE MAJEURE / OFO

 

 

No Force Majeure is necessary.

 

 

No Operational Flow Order (OFO) is necessary.

 

 

============================================================================

============================================================================

 

Customers are encouraged to monitor scheduled volumes on the Operationally Available Capacity (OAC) screen on Navigates Informational Postings, as nominations may fluctuate based on market conditions.

 

============================================================================

============================================================================

 

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Backhaul):

----------------------------------------------------------------------------

 

StanSEG - Total Capacity

ClemSEG - Total Capacity

HartSEG - Total Capacity

HampSEG - Total Capacity

CorinSEG – 2,325,000

BannSEG - Total Capacity

InvrnSEG - Total Capacity

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - 2,450,000

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity

HoumaSEG - Total Capacity

 

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Forwardhaul):

----------------------------------------------------------------------------

 

StanSEG - Total Capacity

ClemSEG - Total Capacity

HartSEG - Total Capacity

HampSEG - Total Capacity

CorinSEG - Total Capacity

BannSEG - Total Capacity

InvrnSEG - Total Capacity

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - Total Capacity

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity   

HoumaSEG - Total Capacity

               

----------------------------------------------------------------------------

POINT CONSTRAINTS -- Total Capacity:

----------------------------------------------------------------------------

 

Note: Points listed are controlled by less than meter capacity.

 

401 - CROSSTEX-GIBSON - 0

445 - TRANSCO / TERREBONNE - 0

481 - SEA ROBIN-ERATH –  0

3194 - TETCO ADAIR CO., KY (Receipts) - Total Capacity (Primary Only)

4051 - LAFAYETTE - ACADIA - Total Capacity (Primary Only)

4078 - SONAT-SHADYSIDE - Total Capacity (Primary Only)

4098 - BURLINGTON - TERREBONNE - 0

4118 - FLORIDA GAS - Total Capacity (Primary Only)

4123 - EGAN STOR-ACADIA-REC (Receipts and Deliveries) - 370,000

4137 - CLECO-TECHE - Total Capacity (Primary Only)

4186 - DISCOVERY GAS TRANSMISSION (Deliveries) - Total Capacity (Primary Only)

4208R - SOUTHEASTERN SUPPLY HEADER (SESH) - Receipt - 0

4222 - Texas Gas (Isola) - 0

4252 - CGT Winnsboro – 0

----------------------------------------------------------------------------

DUE PIPE AND DUE SHIPPER AVAILABILITY:

----------------------------------------------------------------------------

 

Due Pipe - Available

Due Shipper – Not Available

 

 

============================================================================

============================================================================

 

PAL & IT BUSINESS

 

Representatives are available on a daily basis to discuss PAL transactions with customers who have executed master PAL service agreements.  (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement). Customers who are interested in PAL transactions for next-day or longer-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-758-0900 (ICE droberts6) or Brandon Stewart at 832-320-6103 (ICE bstewart) for more information.   

 

----------------------------------------------------------------------------

AUTO PAL AVAILABILITY:

----------------------------------------------------------------------------

 

* Effective with EVENING Cycle for each Gas Day, Auto Parks will be limited to * 25,000 Dth and Auto Loans will be limited to * 3,000 Dth. Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle.  This service should not be used for parking or loaning large quantities (Critical Notice ID 25974525).

 

AutoPAL Parks and Loan Payback - Available

AutoPAL Loans and Unparks - Available

 

* Denotes a change from previous posting.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975008 Direction: Neutral
Columbia Gulf Transmission (CGT)

CAPACITY POSTING - TIM for January 24-26, 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Capacity Constraint

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  7:09:24 AM

12:00:00 AM

12:00:00 AM
Subject: CAPACITY POSTING - TIM for January 24-26, 2026
Author: Tom Koontz

Notice Text:
COLUMBIA GULF TRANSMISSION, LLC DAILY CAPACITY POSTING

 

Columbia Gulf Transmission LLC (CGT) posts projections of anticipated restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers should submit nominations for Timely Cycle to determine whether the service is available under current conditions.

 

============================================================================

============================================================================

 

FORCE MAJEURE / OFO

 

 

No Force Majeure is necessary.

 

 

No Operational Flow Order (OFO) is necessary.

 

 

============================================================================

============================================================================

 

Customers are encouraged to monitor scheduled volumes on the Operationally Available Capacity (OAC) screen on Navigates Informational Postings, as nominations may fluctuate based on market conditions.

 

============================================================================

============================================================================

 

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Backhaul):

----------------------------------------------------------------------------

 

StanSEG - Total Capacity

ClemSEG - Total Capacity

HartSEG - Total Capacity

HampSEG - Total Capacity

CorinSEG – 2,325,000

BannSEG - Total Capacity

InvrnSEG - Total Capacity

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - 2,450,000

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity

HoumaSEG - Total Capacity

 

----------------------------------------------------------------------------

INTERNAL CONSTRAINTS-- Total Capacity (Net Forwardhaul):

----------------------------------------------------------------------------

 

StanSEG - Total Capacity

ClemSEG - Total Capacity

HartSEG - Total Capacity

HampSEG - Total Capacity

CorinSEG - Total Capacity

BannSEG - Total Capacity

InvrnSEG - Total Capacity

ShelSEG - Total Capacity

DelhiSEG - Total Capacity

AlexSEG - Total Capacity

RayneSEG - Total Capacity

WLSEG - Total Capacity

ELSEG - Total Capacity

EL300SEG - Total Capacity   

HoumaSEG - Total Capacity

             

----------------------------------------------------------------------------

POINT CONSTRAINTS -- Total Capacity:

----------------------------------------------------------------------------

 

Note: Points listed are controlled by less than meter capacity.

 

401 - CROSSTEX-GIBSON - 0

445 - TRANSCO / TERREBONNE - 0

481 - SEA ROBIN-ERATH –  0

3194 - TETCO ADAIR CO., KY (Receipts) - Total Capacity (Primary Only)

4051 - LAFAYETTE - ACADIA - Total Capacity (Primary Only)

4078 - SONAT-SHADYSIDE - Total Capacity (Primary Only)

4098 - BURLINGTON - TERREBONNE - 0

4118 - FLORIDA GAS - Total Capacity (Primary Only)

4123 - EGAN STOR-ACADIA-REC (Receipts and Deliveries) - 370,000

4137 - CLECO-TECHE - Total Capacity (Primary Only)

4186 - DISCOVERY GAS TRANSMISSION (Deliveries) - Total Capacity (Primary Only)

* 4203 – CENTERPOINT (Receipts) - Total Capacity * (Primary Only)

4208R - SOUTHEASTERN SUPPLY HEADER (SESH) - Receipt - 0

4222 - Texas Gas (Isola) - 0

4252 - CGT Winnsboro – 0

----------------------------------------------------------------------------

DUE PIPE AND DUE SHIPPER AVAILABILITY:

----------------------------------------------------------------------------

 

Due Pipe - Available

Due Shipper – Not Available

 

 

============================================================================

============================================================================

 

PAL & IT BUSINESS

 

Representatives are available on a daily basis to discuss PAL transactions with customers who have executed master PAL service agreements.  (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement). Customers who are interested in PAL transactions for next-day or longer-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-758-0900 (ICE droberts6) or Brandon Stewart at 832-320-6103 (ICE bstewart) for more information.   

 

----------------------------------------------------------------------------

AUTO PAL AVAILABILITY:

----------------------------------------------------------------------------

 

Effective with EVENING Cycle for each Gas Day, Auto Parks will be limited to 25,000 Dth and Auto Loans will be limited to 3,000 Dth. Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle.  This service should not be used for parking or loaning large quantities (Critical Notice ID 25974525).

 

AutoPAL Parks and Loan Payback - Available

AutoPAL Loans and Unparks - Available

 

* Denotes a change from previous posting.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975021 Direction: Neutral
Columbia Gulf Transmission (CGT)

Construction and Maintenance Schedule Posting

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Maintenance

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  11:39:22 AM

12:00:00 AM

12:00:00 AM
Subject: Construction and Maintenance Schedule Posting
Author: Dillon Schoolcraft

Notice Text:
As a courtesy, Columbia Gulf Transmission, LLC (CGT) hereby notifies customers the Construction and Maintenance Schedule posted under "Construction and Maintenance" on the Informational Postings website has been updated. CGT reminds customers to please check the Maintenance Schedule on a regular basis.     

The current schedule has been updated to reflect maintenance activity on the following:

 

* Revised dates – Mainline-300 pigging – January 30 - February 3, 2026 (Previously scheduled for January 28 – February 1, 2026)

* Revised dates – West Lateral-300 pigging – Late February, 2026 (Previously scheduled for January 27-29, 2026)





Additionally, the following file(s) can be located on Informational Postings under Construction and Maintenance

CGT Construction and Maintenance Schedule 01-23-2026.pdf
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975027 Direction: Neutral
Columbia Gulf Transmission (CGT)

Scheduling Alert – EDI Files

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Scheduling Alert

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  1:01:06 PM

12:00:00 AM

12:00:00 AM
Subject: Scheduling Alert – EDI Files
Author: Tyler King

Notice Text:
TC Energy (TC) notifies shippers of an issue affecting inbound Electronic Data Interchange (EDI) files. 

TC is experiencing delays in processing inbound EDI files. This includes EDI confirmations and EDI nominations.  Nominations and confirmations may still be entered manually via the TC eConnects online application at https://ebb.tceconnects.com through the nomination upload feature or within the Nomination Matrix screen.  

As a result, for the TIM Cycle for Gas Day January 24, 2026, the nomination deadline has been extended by 20 mins to 1:20 PM CST.  

If you have any questions, please call the after-hours on call number at 866-581-6487 for assistance.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975717 Direction: Neutral
Columbia Gas Transmission (TCO)

CAPACITY POSTING - TIM for January 21, 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Capacity Constraint

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  7:11:05 AM

12:00:00 AM

12:00:00 AM
Subject: CAPACITY POSTING - TIM for January 21, 2026
Author: John Whited

Notice Text:
COLUMBIA GAS TRANSMISSION, LLC DAILY CAPACITY POSTING

 

Columbia Gas Transmission LLC (TCO) posts projections of anticipated market area restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers desiring non-firm services should submit timely nominations to determine whether the service is available under current conditions.

 

============================================================================

============================================================================

 

FORCE MAJEURE / STORAGE CRITICAL / TRANSPORT CRITICAL / OFO / RATABLE TAKES

 

A Force Majeure is necessary effective Gas Day Thursday, October 31, 2024, due to an unexpected mechanical failure at the James Massey Hub meter station in North Hampton County, NC. Please see Critical Notice ID 25918017 for details.

 

A Critical Day for Storage withdrawals is necessary in Op Areas 1, 2, 4, 5, 6, 7, 8 and 10. Please see Critical Notice ID 25974513 for details.

 

A Critical Day for Transport deliveries is necessary in Op Areas 1, 2, 4, 5, 6, 7, 8 and 10. Please see Critical Notice ID 25974514 for details.

 

An Operational Flow Order (OFO) for Receipt Points in Market Areas 26, 30, 35, 41 & 42 is necessary. Please see Critical Notice ID 25974515 for details.

 

Ratable Takes are required in Market Areas 16, 19, 22, 23, 24, 28, 30, 33 & 34 for the Entire Gas Day. Ratable Takes are not required in any other Market Areas; however, power customers should request non-ratable takes by submitting a burn profile through TCeConnects.

 

Shippers delivering to MLI 33-6 in Market Area 6 must flow equal to or less than the Maximum Daily Delivery Obligation (MDDO) specified in its service agreement(s) on an hourly basis at meters 730597 Howell and 730598 Centerville.  Please see Critical Notice ID 25966615 for details.

 

ADVANCE NOTICE OF POTENTIAL OPERATIONAL FLOW ORDER

Pursuant to Section 17 of Columbia Gas Transmission, LLC (“TCO”) FERC Gas Tariff, as amended from time to time (“Tariff”), TCO hereby issues notice of a potential Operational Flow Order on its pipeline system. In the event shippers do not comply with the requirements above regarding ratable takes and Market Area 6 Excess Hourly MDDO’s, the integrity of TCO’s pipeline system may be jeopardized, and TCO may become unable to meet its firm service obligations.

 

Operators who are taking gas non-ratably OR exceeding hourly MDDO flow rates in Market Area 6 could jeopardize TCO’s ability to meet firm and/or contractual pressure obligations and are subject to the issuance of a point specific OFO.

 

============================================================================

============================================================================

 

PIPELINE RECEIPTS, DELIVERIES, INTERNAL CONSTRAINTS, AND DISPLACEMENT AVAILABILITY

 

For receipts, deliveries, and internal constraints not specifically listed below, please refer to ebb.tceconnects.com/Info Post/Capacity/Operationally Available for information on available capacity at each receipt and delivery point and ebb.tceconnects.com/Info Post/Capacity/Est Op Avail Cap - Internal Constraint for available non-firm capacity at each internal constraint.

 

Columbia may, from time to time, have displacement capacity available at various receipt/delivery points. Displacement nominations are scheduled based on operational availability up to an approved amount not to exceed the scheduled volumes in the physical direction of flow of the meter. Please contact your Customer Services, Marketing, or O&L Representative for availability at points not listed on this notice.

 

Shippers utilizing Market Expansion contracts to schedule to markets downstream of the Louisa internal constraint may deliver to Boswells Tavern and receive back at Emporia -or- schedule directly from Emporia on the contract.

 

============================================================================

============================================================================

 

----------------------------------------------------------------------------

POINT CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

633863 - NFG Hartzfelt Mountain - 0

634545 - Gilbert - 0

640203 - Wagoner Line K - 25,000

72-23 - UGI CORP-23 - 0

740178 - Fairfield - REX - 75,000

743064 - NEXUS MR06 - 75,000

743365 - Quarry Road - 25,000

736626 - DPL CENTERVILLE - 0

737067 - Darby Plant - 0

822797 - Ashland Exploration, Inc - 0

831081 – Gravel Neck - 0

831095 – Hopewell Co-Gen - 0

833097 - BOSWELLS TAVERN (75-007219) - 20,000 (Receipts)

833097 - BOSWELLS TAVERN (75-007219) - 0 (Deliveries)

833469 – COS Calp - 0

836799 – Constellation Big Sandy - 0

837462 - RED HILL STATION - 0

842564 - Warren Co. - 0

842866 - Green Energy Stonewall - 0

842867 - Braxton - 175,000

843105 - Transco Chantilly - 0

91B - WEST DEPTFORD/EAGLE POINT - 0

900001 - James Massey Hub Lane 1 - 2,000

900002 - James Massey Hub Lane 2 - 2,000

B10 - CAMBRIDGE-9 - 20,000

B15 - UNIONVILLE-35 - 10,000

B17 - HIGHLAND-36 - 20,000

B18 - MILFORD-21 - 25,000

B3 - GREENUP-15 - 40,000

B9 - BROAD RUN-19 - 0 (Deliveries)

BYBEE - BYBEE - 0 (Deliveries)

C10 - PLEASANT - 0

C14 - WAYNESBURG - 0

C15 - UNIONTOWN-35 - 0

C16 - DELMONT-36 - 0 (Receipts)

C16 - DELMONT-36 - 39,500 (Deliveries)

C22 - EAGLE-25 - 100,000

C23 - PENNSBURG-23 - 35,000

C41 - TEXAS EASTERN TETCON - 0

C45 - Marietta - 0

C9 - HOOKER-5 - 50,000

E17 - MARTINS CREEK - 21 - 0 (Receipts)

E17 - MARTINS CREEK - 21 - 0 (Deliveries)

E2 - ROCKVILLE-30 - 40,000

E3 - DOWNINGTOWN-29 - 0

E9 - YNG WOMANS CK-RENOVO - 0

LOSTRI - Lost River - 0 (Receipts)

LOUDOUN - LOUDOUN LNG - 0

MVPWB - MVP Columbia WB - 175,000 (Receipts)

MVPWB - MVP Columbia WB - 0 (Deliveries)

 

----------------------------------------------------------------------------

DELIVERY INTERNAL CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

ARTEMAS - Artemas MA25 - 0, OPT-30 is Not Available, OPT-60 is Not Available

* BICKBOSW - Bickers MA33 - 0, * OPT-60 IS Available, * OPT-30 IS Available

CERELANH - Lanham East MA19 - No Restriction

CERELANW - Lanham West MA19 - No Restriction

CORNHART - Corning East MA20 - 0

CRAWNORT - Crawford North MA8 - 0

CSLOSTRI - Lost River CS MA30 - 0

DELMONSO - Delmont South MA36 - 10,000

DOWNEAST - Downingtown East MA24 - 0

GRENCSTL - Greencastle MA25 - 0

HELLHANO - Hellertown MA22 - 0

HIGHLAND - Highland MA38 - 10,000

HOPEWELL - Hopewell MA33 - No Restriction

INDEGLAS - Corning West MA20 - 5,548

KAEAST - KA East MA17 - 100,000

LANPKA - Lanham PKA MA19 - No Restriction

LEACHSEG - Leach MA19 - 0

LOUDOUN - Loudoun MA28 - No Restriction

* LOUISA - Louisa MA33 - 0, * OPT-60 IS Available, * OPT-30 IS Available

MA1SEG - Pavonia to Toledo - 0

MA3SEG - Lima MA3 - 0

MA6SEG - Dayton MA6 - 0

MA7SEG - Sandusky MA7 - 0

NORTKENT - Northern Kentucky OA6 - 0

PTJRWARW - Wagoner East MA21 - No Restriction

RUTLEDGE - Rutledge North MA28 - 0

* SENECA - Seneca MA30 - 0, * OPT-60 IS Available, * OPT-30 IS Available

 

----------------------------------------------------------------------------

RECEIPT INTERNAL CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

A03LINEH - Cobb Line H MA18 - No Restriction

A03LOW - Cobb Northwest MA18 - No Restriction

A03NORTH - Cobb Northeast MA40 - No Restriction

A03SOUTH - Cobb South MA18 - No Restriction

ADALSMIF - Smithfield to Adaline MA35 - 50,000

ALLIAREC - Alliance Receipts MA4 - 20,000

BOLDMAN - Boldman MA16 - No Restriction

CHSTKENO - Line P North MA16 -25,000

CLENWAYN - Clendenin to Waynesburg MA35 - 50,000

COBBA03 - Cobb CS MA18 - No Restriction

CRAWSOUT - Crawford South MA8 - 150,000

DELMRENO - Delmont MA36 - No Restriction

DOWNWEST - Downingtown West MA24 - 25,000

EASTON - Easton MA21 - 25,000

GRANHAML - KA High MA19 - 25,000

HANCOCK - Hancock MA20 - 0

KA1SCBYB - KA1 Station Camp MA13 - 5,500

KAWEST - KA West MA17 - 100,000

LEBANON - Lebanon MA6 - 50,000

LONEOAKA - Lone Oak A MA41 - 50,000

LONEOAKB - Lone Oak B MA41 - 200,000

LXPSEG - LXPSEG MA41 - 100,000

MAYTHUFF - KA Low MA16 - 25,000

MXPSEG - MXPSEG MA42 - No Restriction

RUTSOUTH - Rutledge South MA28 - 0

SHERWODA - Sherwood A MA42 - 50,000

SHERWODB - Sherwood B MA42 - No Restriction

SMITHFLD - Smithfield MA35 - 50,000

TANNDELM - Line 1711 MA35 - 0

WALGROVE - Walgrove MA18 - No Restriction

WAYNESNO - Waynesburg North MA35 - 50,000

 

----------------------------------------------------------------------------

DISPLACEMENT AVAILABILITY-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

843067 - Cornwell - 0

C14 - WAYNESBURG - 20,000

C22 - EAGLE-25 - 0

C23 - PENNSBURG-23 - 0

C4 - TETCO LEBANON-6 - 0

E2 - ROCKVILLE-30 - 0

LOUDOUN - LOUDOUN LNG - 100,000

 

----------------------------------------------------------------------------

TRANSFER METERS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

TMBOSWLL - TM Boswells Tavern MA33 - 500,000

TMBRDRUN - TM Broad Run MA19 - 500,000

TMCEREDO - TM Ceredo MA19 - 500,000

TMCHANTY - TM Chantilly MA30 - 500,000

TMEAGLE - TM Eagle MA25 - 500,000

TMLEACH - TM Leach MA19 - 500,000

TMLOSTRI - TM Lost River MA30 - 500,000

TMLOUDN - TM Loudoun MA30 - 500,000

TMLXP - TM LXP MA41 - 500,000

TMMXP - TM MXP MA42 - 500,000

 

----------------------------------------------------------------------------

LOGICAL METERS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

MLDRYCRE – Mainline Dry Creek - 500,000

MLEAGLE - Mainline Eagle - 500,000

MLLEACH - Mainline Leach - 500,000

MLLOUDOU - Mainline Loudoun - 500,000

MLLXPMAJ - Mainline LXP Majorsville - 500,000

MLNEWALB - Mainline New Albany - 500,000

MLPETERS - Mainline Petersburg - 500,000

 

----------------------------------------------------------------------------

DUE PIPE AND DUE SHIPPER AVAILABILITY:

----------------------------------------------------------------------------

 

OP AREA 01 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 02 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 03 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 04 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 05 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 06 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 07 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 08 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 10 - Due Pipe - No Restriction, Due Shipper - 0

 

============================================================================

============================================================================

 

PAL & IT BUSINESS

 

Representatives are available daily to discuss PAL transactions with customers who have executed Master PAL Agreements.  (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement).  Customers who are interested in discounted PAL transactions for next-day or long-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-320-5454 (ICE droberts6) or Brandon Stewart at 832-320-6103 (ICE bstewart) for more information.

 

AUTO PAL AVAILABILITY

 

Effective with Evening Cycle for each Gas Day, Auto Parks/Loans will be limited to +/- 5,000 Dth.  Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle.  This service should not be used for parking or loaning large quantities.  (Critical Notice ID 25786319 posted on 11/02/2020).

 

The following services are eligible for Auto Park/Loan Paybacks and Auto Loan/Park Withdrawals:

IPP

SPP

A01 - Kenova

A02 - Flat Top

A03 - Cobb

A04 - Alexander

A05 - Delmont

A06 - McClellandtown

A08 - Crawford

A09 - York

A10 - Dungannon

A11 - Binghamton

A12 - Mountaineer Xpress

 

* Denotes a change from previous posting
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25974518 Direction: Neutral
Columbia Gas Transmission (TCO)

CAPACITY POSTING - TIM for January 22, 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Capacity Constraint

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/21/26

01/21/26

02/21/26  7:04:57 AM

12:00:00 AM

12:00:00 AM
Subject: CAPACITY POSTING - TIM for January 22, 2026
Author: John Whited

Notice Text:
COLUMBIA GAS TRANSMISSION, LLC DAILY CAPACITY POSTING

 

Columbia Gas Transmission LLC (TCO) posts projections of anticipated market area restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers desiring non-firm services should submit timely nominations to determine whether the service is available under current conditions.

 

============================================================================

============================================================================

 

FORCE MAJEURE / STORAGE CRITICAL / TRANSPORT CRITICAL / OFO / RATABLE TAKES

 

A Force Majeure is necessary effective Gas Day Thursday, October 31, 2024, due to an unexpected mechanical failure at the James Massey Hub meter station in North Hampton County, NC. Please see Critical Notice ID 25918017 for details.

 

A Critical Day for Storage withdrawals is necessary in Op Areas 1, 2, 4, 5, 6, 7, 8 and 10. Please see Critical Notice ID 25974513 for details.

 

A Critical Day for Transport deliveries is necessary in Op Areas 1, 2, 4, 5, 6, 7, 8 and 10. Please see Critical Notice ID 25974514 for details.

 

An Operational Flow Order (OFO) for Receipt Points in Market Areas 26, 30, 35, 41 & 42 is necessary. Please see Critical Notice ID 25974515 for details.

 

Ratable Takes are required in Market Areas 16, 19, 22, 23, 24, 28, 30, 33 & 34 for the Entire Gas Day. Ratable Takes are not required in any other Market Areas; however, power customers should request non-ratable takes by submitting a burn profile through TCeConnects.

 

Shippers delivering to MLI 33-6 in Market Area 6 must flow equal to or less than the Maximum Daily Delivery Obligation (MDDO) specified in its service agreement(s) on an hourly basis at meters 730597 Howell and 730598 Centerville.  Please see Critical Notice ID 25966615 for details.

 

ADVANCE NOTICE OF POTENTIAL OPERATIONAL FLOW ORDER

Pursuant to Section 17 of Columbia Gas Transmission, LLC (“TCO”) FERC Gas Tariff, as amended from time to time (“Tariff”), TCO hereby issues notice of a potential Operational Flow Order on its pipeline system. In the event shippers do not comply with the requirements above regarding ratable takes and Market Area 6 Excess Hourly MDDO’s, the integrity of TCO’s pipeline system may be jeopardized, and TCO may become unable to meet its firm service obligations.

 

Operators who are taking gas non-ratably OR exceeding hourly MDDO flow rates in Market Area 6 could jeopardize TCO’s ability to meet firm and/or contractual pressure obligations and are subject to the issuance of a point specific OFO.

 

============================================================================

============================================================================

 

PIPELINE RECEIPTS, DELIVERIES, INTERNAL CONSTRAINTS, AND DISPLACEMENT AVAILABILITY

 

For receipts, deliveries, and internal constraints not specifically listed below, please refer to ebb.tceconnects.com/Info Post/Capacity/Operationally Available for information on available capacity at each receipt and delivery point and ebb.tceconnects.com/Info Post/Capacity/Est Op Avail Cap - Internal Constraint for available non-firm capacity at each internal constraint.

 

Columbia may, from time to time, have displacement capacity available at various receipt/delivery points. Displacement nominations are scheduled based on operational availability up to an approved amount not to exceed the scheduled volumes in the physical direction of flow of the meter. Please contact your Customer Services, Marketing, or O&L Representative for availability at points not listed on this notice.

 

Shippers utilizing Market Expansion contracts to schedule to markets downstream of the Louisa internal constraint may deliver to Boswells Tavern and receive back at Emporia -or- schedule directly from Emporia on the contract.

 

============================================================================

============================================================================

 

----------------------------------------------------------------------------

POINT CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

633863 - NFG Hartzfelt Mountain - 0

634545 - Gilbert - 0

640203 - Wagoner Line K - 25,000

72-23 - UGI CORP-23 - 0

740178 - Fairfield - REX - 75,000

743064 - NEXUS MR06 - 75,000

743365 - Quarry Road - 25,000

736626 - DPL CENTERVILLE - 0

737067 - Darby Plant - 0

822797 - Ashland Exploration, Inc - 0

831081 - Gravel Neck - 0

831095 - Hopewell Co-Gen - 0

833097 - BOSWELLS TAVERN (75-007219) - 20,000 (Receipts)

833097 - BOSWELLS TAVERN (75-007219) - 0 (Deliveries)

833469 - COS Calp - 0

836799 - Constellation Big Sandy - 0

837462 - RED HILL STATION - 0

842564 - Warren Co. - 0

842866 - Green Energy Stonewall - 0

842867 - Braxton - 175,000

843105 - Transco Chantilly - 0

91B - WEST DEPTFORD/EAGLE POINT - 0

900001 - James Massey Hub Lane 1 - 2,000

900002 - James Massey Hub Lane 2 - 2,000

B10 - CAMBRIDGE-9 - 20,000

B15 - UNIONVILLE-35 - 10,000

B17 - HIGHLAND-36 - 20,000

B18 - MILFORD-21 - 25,000

B3 - GREENUP-15 - 40,000

B9 - BROAD RUN-19 - 0 (Deliveries)

BYBEE - BYBEE - 0 (Deliveries)

C10 - PLEASANT - 0

C14 - WAYNESBURG - 0

C15 - UNIONTOWN-35 - 0

C16 - DELMONT-36 - 0 (Receipts)

C16 - DELMONT-36 - 39,500 (Deliveries)

C22 - EAGLE-25 - 100,000

C23 - PENNSBURG-23 - 35,000

C41 - TEXAS EASTERN TETCON - 0

C45 - Marietta - 0

C9 - HOOKER-5 - 50,000

E17 - MARTINS CREEK - 21 - 0 (Receipts)

E17 - MARTINS CREEK - 21 - 0 (Deliveries)

E2 - ROCKVILLE-30 - 40,000

E3 - DOWNINGTOWN-29 - 0

E9 - YNG WOMANS CK-RENOVO - 0

LOSTRI - Lost River - 0 (Receipts)

LOUDOUN - LOUDOUN LNG - 0

MVPWB - MVP Columbia WB - 175,000 (Receipts)

MVPWB - MVP Columbia WB - 0 (Deliveries)

 

----------------------------------------------------------------------------

DELIVERY INTERNAL CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

ARTEMAS - Artemas MA25 - 0, OPT-30 is Not Available, OPT-60 is Not Available

BICKBOSW - Bickers MA33 - 0

CERELANH - Lanham East MA19 - No Restriction

CERELANW - Lanham West MA19 - No Restriction

CORNHART - Corning East MA20 - 0

CRAWNORT - Crawford North MA8 - 0

CSLOSTRI - Lost River CS MA30 - 0

DELMONSO - Delmont South MA36 - 10,000

DOWNEAST - Downingtown East MA24 - 0

GRENCSTL - Greencastle MA25 - 0

HELLHANO - Hellertown MA22 - 0

HIGHLAND - Highland MA38 - 10,000

HOPEWELL - Hopewell MA33 - No Restriction

INDEGLAS - Corning West MA20 - 5,548

KAEAST - KA East MA17 - 100,000

LANPKA - Lanham PKA MA19 - No Restriction

LEACHSEG - Leach MA19 - 0

LOUDOUN - Loudoun MA28 - No Restriction

LOUISA - Louisa MA33 - 0

MA1SEG - Pavonia to Toledo - 0

MA3SEG - Lima MA3 - 0

MA6SEG - Dayton MA6 - 0

MA7SEG - Sandusky MA7 - 0

NORTKENT - Northern Kentucky OA6 - 0

PTJRWARW - Wagoner East MA21 - No Restriction

RUTLEDGE - Rutledge North MA28 - 0

SENECA - Seneca MA30 - 0

 

----------------------------------------------------------------------------

RECEIPT INTERNAL CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

A03LINEH - Cobb Line H MA18 - No Restriction

A03LOW - Cobb Northwest MA18 - No Restriction

A03NORTH - Cobb Northeast MA40 - No Restriction

A03SOUTH - Cobb South MA18 - No Restriction

ADALSMIF - Smithfield to Adaline MA35 - 50,000

ALLIAREC - Alliance Receipts MA4 - 20,000

BOLDMAN - Boldman MA16 - No Restriction

CHSTKENO - Line P North MA16 -25,000

CLENWAYN - Clendenin to Waynesburg MA35 - 50,000

COBBA03 - Cobb CS MA18 - No Restriction

CRAWSOUT - Crawford South MA8 - 150,000

DELMRENO - Delmont MA36 - No Restriction

DOWNWEST - Downingtown West MA24 - 25,000

EASTON - Easton MA21 - 25,000

GRANHAML - KA High MA19 - 25,000

HANCOCK - Hancock MA20 - 0

KA1SCBYB - KA1 Station Camp MA13 - 5,500

KAWEST - KA West MA17 - 100,000

LEBANON - Lebanon MA6 - 50,000

LONEOAKA - Lone Oak A MA41 - 50,000

LONEOAKB - Lone Oak B MA41 - 200,000

LXPSEG - LXPSEG MA41 - 100,000

MAYTHUFF - KA Low MA16 - 25,000

MXPSEG - MXPSEG MA42 - No Restriction

RUTSOUTH - Rutledge South MA28 - 0

SHERWODA - Sherwood A MA42 - 50,000

SHERWODB - Sherwood B MA42 - No Restriction

SMITHFLD - Smithfield MA35 - 50,000

TANNDELM - Line 1711 MA35 - 0

WALGROVE - Walgrove MA18 - No Restriction

WAYNESNO - Waynesburg North MA35 - 50,000

 

----------------------------------------------------------------------------

DISPLACEMENT AVAILABILITY-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

843067 - Cornwell - 0

C14 - WAYNESBURG - 20,000

C22 - EAGLE-25 - 0

C23 - PENNSBURG-23 - 0

C4 - TETCO LEBANON-6 - 0

E2 - ROCKVILLE-30 - 0

LOUDOUN - LOUDOUN LNG - 100,000

 

----------------------------------------------------------------------------

TRANSFER METERS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

TMBOSWLL - TM Boswells Tavern MA33 - 500,000

TMBRDRUN - TM Broad Run MA19 - 500,000

TMCEREDO - TM Ceredo MA19 - 500,000

TMCHANTY - TM Chantilly MA30 - 500,000

TMEAGLE - TM Eagle MA25 - 500,000

TMLEACH - TM Leach MA19 - 500,000

TMLOSTRI - TM Lost River MA30 - 500,000

TMLOUDN - TM Loudoun MA30 - 500,000

TMLXP - TM LXP MA41 - 500,000

TMMXP - TM MXP MA42 - 500,000

 

----------------------------------------------------------------------------

LOGICAL METERS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

MLDRYCRE – Mainline Dry Creek - 500,000

MLEAGLE - Mainline Eagle - 500,000

MLLEACH - Mainline Leach - 500,000

MLLOUDOU - Mainline Loudoun - 500,000

MLLXPMAJ - Mainline LXP Majorsville - 500,000

MLNEWALB - Mainline New Albany - 500,000

MLPETERS - Mainline Petersburg - 500,000

 

----------------------------------------------------------------------------

DUE PIPE AND DUE SHIPPER AVAILABILITY:

----------------------------------------------------------------------------

 

OP AREA 01 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 02 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 03 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 04 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 05 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 06 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 07 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 08 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 10 - Due Pipe - No Restriction, Due Shipper - 0

 

============================================================================

============================================================================

 

PAL & IT BUSINESS

 

Representatives are available daily to discuss PAL transactions with customers who have executed Master PAL Agreements.  (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement).  Customers who are interested in discounted PAL transactions for next-day or long-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-320-5454 (ICE droberts6) or Brandon Stewart at 832-320-6103 (ICE bstewart) for more information.

 

AUTO PAL AVAILABILITY

 

Effective with Evening Cycle for each Gas Day, Auto Parks/Loans will be limited to +/- 5,000 Dth.  Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle.  This service should not be used for parking or loaning large quantities.  (Critical Notice ID 25786319 posted on 11/02/2020).

 

The following services are eligible for Auto Park/Loan Paybacks and Auto Loan/Park Withdrawals:

IPP

SPP

A01 - Kenova

A02 - Flat Top

A03 - Cobb

A04 - Alexander

A05 - Delmont

A06 - McClellandtown

A08 - Crawford

A09 - York

A10 - Dungannon

A11 - Binghamton

A12 - Mountaineer Xpress

 

* Denotes a change from previous posting
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25974522 Direction: Neutral
Columbia Gas Transmission (TCO)

Operational Alert – Updated AutoPAL Limits, Effective January 23, 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Operational Alert

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/21/26

01/21/26

02/21/26  8:41:23 AM

12:00:00 AM

12:00:00 AM
Subject: Operational Alert – Updated AutoPAL Limits, Effective January 23, 2026
Author: Tyler King

Notice Text:
Columbia Gas Transmission, LLC (TCO) notifies customers that based on forecasted colder temperatures and increased market demand across the system, a change to the AutoPAL limits is necessary. Effective Evening Cycle for Gas Day Friday, January 23, 2026, and continuing until further notice, the following AutoPAL limits will be implemented: 

AutoPAL Parks:  25,000 Dth (currently 5,000 Dth)

AutoPAL Loans:  3,000 Dth (currently 5,000 Dth) 

As a reminder, these limits will be applied to each pool (P10, SPP, A06, etc.) beginning with the Evening Cycle for each Gas Day. AutoPAL quantities in excess of the posted limits will be force-balanced based on each pool’s rankings. Therefore, customers are encouraged to update their pool rankings accordingly. 

Please continue to monitor the AutoPAL availability, which is located at the bottom of TCO’s Daily Capacity Posting, and contact your Customer Services Representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25974524 Direction: Neutral
Columbia Gas Transmission (TCO)

UPDATED Notice of Binding Open Season #2021-0121-MC

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: TSP Capacity Offering

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/21/26

01/21/26

02/21/26  10:47:58 AM

12:00:00 AM

12:00:00 AM
Subject: UPDATED Notice of Binding Open Season #2021-0121-MC
Author: Diana Roberts

Notice Text:
PLEASE SEE UPDATED REC/DEL FOR PACKAGE 2









Subject: UPDATE Notice of Binding Open Season # 2026-0121-MC  FTS Milford to Martins Creek

 

General - Columbia Gas Transmission, LLC (“Columbia”) is holding a binding open season for transportation service under its existing FTS Rate Schedule (“FTS”).  Pursuant to Sections 4.3 and 4.4 of the General Terms and Conditions of Columbia’s FERC Gas Tariff, Fourth Revised Volume No. 1, as may be amended from time to time (“Tariff”), Columbia is conducting a binding open season for available FTS capacity.  

EMAIL FOR BIDS: capacityrequest@TCEnergy.com

 

 

                Capacity Available– Columbia is offering the following packages of available FTS capacity:                     

                                                                                                                                                        

Package 1 ( Rate Schedule FTS):

Capacity Start Date:                        01/23/2026

Capacity  End Date:                         01/31/2026

Maximum Available MDQ:            10,375 dth/day                                                                 

Primary Receipt Point:                  Milford (Loc Prop: B18)

Primary Delivery Point:                 Martins Creek (Loc Prop: E17)  

 

Package 2 (Rate Schedule FTS):

 

Capacity Start Date:                        01/23/2026***

Capacity End Date:                          02/23/2026**

Maximum Available MDQ:            up to 80,000 dth/day

Primary Receipt Point:                  LEACH (Loc Prop: 801)

Primary Delivery Point:                 MLLEACH (Loc Prop: MLLEACH)

 

                                                                

 

 

 

* Earlier Term is available.  Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

** Longer terms are available. Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

***Package 2 capacity may be available for an earlier start date.  Please see the contact listed below for more information.

 

 

Columbia notes that the maximum applicable Recourse Rate for the capacity offered in this open season is the Total Effective Rate (maximum base tariff rate plus all applicable surcharges) for Rate Schedule FTS, as set forth in the Tariff.

 

The capacity offered herein is not subject to an existing ROFR.  Contractual ROFR will not be offered under this open season. 

 

 

Length of Bidding Process – The bidding process will begin on Wednesday January 21, 2026, at 09:00AM CT  and conclude on Wednesday January 21, 2026, at 02:00 PM CT. All bids must be submitted to Columbia prior to the conclusion of the bidding process. 

 

Participation in the Bidding Process – All bids submitted for this posted capacity will be treated in a nondiscriminatory manner under this open season.  To participate in the bidding process, interested parties must send an email with bid terms to:

 

Diana_Roberts@TCEnergy.com 

capacityrequest@TCEnergy.com

 

 

All bids should refer to Open Season # 2026-0121 – MC  FTS Milford to Martins Creek   

 

A bid must contain all of the applicable information required by the attached Bid Form at the end of this posting.  Bidders must satisfy creditworthiness in accordance with Columbia’s Tariff.  A potential shipper may submit multiple bids, each higher than its preceding bid, for all or any portion of the capacity or term of service made available by Columbia in this open season.  Bidders may bid on Package 1, Package 2, or both packages. If a bidder submits multiple bids, Columbia will consider only the last, highest bid submitted by bidder for the purpose of awarding capacity offered in this open season. Bidder shall specify that they are bidding the Total Effective Rate (defined above) or a monthly reservation rate (or other firm or demand charge(s), if applicable, herein referred to collectively as “Reservation Charge”) it is bidding for the service. The rate for the monthly Reservation Charge shall be expressed as a monthly rate per dth and shall be expressed to the nearest thousandth of one dollar ($0.000). For bidders proposing a Reservation Charge or other form of revenue guarantee which exceeds the current applicable Recourse Rate during all or any portion of the term proposed by the bidder, the net present value (“NPV”) calculated for the bid may not exceed an NPV that is calculated assuming that the Recourse Rate shall be in effect during the full term proposed by the bidder, in place of the reservation rate(s) or other revenue guarantee(s) proposed by the bidder.  Any bid, other than a contingent bid, not withdrawn before the close of the bidding period will be binding.

 

Assessing Bids- Columbia reserves the right to reject any bids that do not conform to the primary points or terms listed herein or any bids at a discounted rate.  Columbia reserves the right to reject any bid that is incomplete or includes conditions or provisions that Columbia determines, in its reasonable discretion, to be unacceptable.  The NPV for each package of any bids submitted in this open season will be determined in accordance with Section 4.4(b) of Columbia’s Tariff.  Bids will be assessed based on the total NPV to Columbia as determined by adding the individual NPV for bids on Package 1 and Package 2 offered under this open season (“Total NPV”).  If a shipper does not bid for both packages in this open season, the NPV for the package not bid on will be 0.  Columbia reserves the right to reject any bid or request that contains modifications to the Bid Form or conflicts with Columbia’s Tariff.  Columbia has the right to clarify bids.

 

 

 

Total NPV is calculated as (NPV of Package 1) + (NPV of Package 2).  Individual package NPVs will be calculated as follows: 

 

Package NPV = ? n [R*(1 / (1+i) ^ n)]

 

? n = Summation of months 1 through n 

n = term in months of applicable package 

R = Incremental monthly revenue for the applicable package (Package Bid Rate*Package Contract Quantity)

i = Monthly Discount Rate (the current FERC quarterly rate which can be found at https://www.ferc.gov/enforcement-legal/enforcement/interest-calculation-rates-and-methodology)

 

 

 

 

Awarding of Capacity – Columbia will notify successful bidders no later than 04:00 PM CT, Wednesday  January 21, 2026.

Any awards of available capacity will be made independently based upon objective criteria and the NPV of the bids to Columbia.  Columbia will award capacity posted in this open season in accordance with Sections 4.4(b) and (e) of Columbia’s Tariff.  If two or more bidders submit acceptable bids of an equal NPV, and which are conforming to the terms of this notice, and there is insufficient capacity available to serve all such bidders, then Columbia shall determine the successful bidder based on the order in which the bids were received.

 

 

Contact Information/Bid Submission

If any interested party has questions or desires additional information concerning this open season, please contact the following individual:  

 

Diana Roberts   

Diana_Roberts@TCEnergy.com

832-320-5454

 

 

 

 

 

Bids should be submitted to both the individuals above and capacityrequest@TCEnergy.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Forms

Bids must be emailed to capacityrequest@TCEnergy.com

 

Open Season # 2026-0121-MC  

FTS  Milford to Martins Creek

 

 

 

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

 

If Bidder will accept less than stated MDQ, please state that amount here

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Form

 

capacityrequest@TCEnergy.com

 

Open Season # 2026-0121

Package 2 LEACH to MLLEACH

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

            

If Bidder will accept less than stated MDQ, please state that amount here
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25974438 Direction: Neutral
Columbia Gas Transmission (TCO)

CAPACITY POSTING - TIM for January 23, 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Capacity Constraint

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  7:14:54 AM

12:00:00 AM

12:00:00 AM
Subject: CAPACITY POSTING - TIM for January 23, 2026
Author: John Whited

Notice Text:
COLUMBIA GAS TRANSMISSION, LLC DAILY CAPACITY POSTING

 

Columbia Gas Transmission LLC (TCO) posts projections of anticipated market area restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers desiring non-firm services should submit timely nominations to determine whether the service is available under current conditions.

 

============================================================================

============================================================================

 

FORCE MAJEURE / STORAGE CRITICAL / TRANSPORT CRITICAL / OFO / RATABLE TAKES

 

A Force Majeure is necessary effective Gas Day Thursday, October 31, 2024, due to an unexpected mechanical failure at the James Massey Hub meter station in North Hampton County, NC. Please see Critical Notice ID 25918017 for details.

 

A Critical Day for Storage withdrawals is necessary in Op Areas 1, 2, 4, 5, 6, 7, 8 and 10. Please see Critical Notice ID 25974513 for details.

 

A Critical Day for Transport deliveries is necessary in Op Areas 1, 2, 4, 5, 6, 7, 8 and 10. Please see Critical Notice ID 25974514 for details.

 

An Operational Flow Order (OFO) for Receipt Points in Market Areas 26, 30, 35, 41 & 42 is necessary. Please see Critical Notice ID 25974515 for details.

 

Ratable Takes are required in Market Areas 16, 19, 22, 23, 24, 28, 30, 33 & 34 for the Entire Gas Day. Ratable Takes are not required in any other Market Areas; however, power customers should request non-ratable takes by submitting a burn profile through TCeConnects.

 

Shippers delivering to MLI 33-6 in Market Area 6 must flow equal to or less than the Maximum Daily Delivery Obligation (MDDO) specified in its service agreement(s) on an hourly basis at meters 730597 Howell and 730598 Centerville.  Please see Critical Notice ID 25966615 for details.

 

ADVANCE NOTICE OF POTENTIAL OPERATIONAL FLOW ORDER

Pursuant to Section 17 of Columbia Gas Transmission, LLC (“TCO”) FERC Gas Tariff, as amended from time to time (“Tariff”), TCO hereby issues notice of a potential Operational Flow Order on its pipeline system. In the event shippers do not comply with the requirements above regarding ratable takes and Market Area 6 Excess Hourly MDDO’s, the integrity of TCO’s pipeline system may be jeopardized, and TCO may become unable to meet its firm service obligations.

 

Operators who are taking gas non-ratably OR exceeding hourly MDDO flow rates in Market Area 6 could jeopardize TCO’s ability to meet firm and/or contractual pressure obligations and are subject to the issuance of a point specific OFO.

 

============================================================================

============================================================================

 

PIPELINE RECEIPTS, DELIVERIES, INTERNAL CONSTRAINTS, AND DISPLACEMENT AVAILABILITY

 

For receipts, deliveries, and internal constraints not specifically listed below, please refer to ebb.tceconnects.com/Info Post/Capacity/Operationally Available for information on available capacity at each receipt and delivery point and ebb.tceconnects.com/Info Post/Capacity/Est Op Avail Cap - Internal Constraint for available non-firm capacity at each internal constraint.

 

Columbia may, from time to time, have displacement capacity available at various receipt/delivery points. Displacement nominations are scheduled based on operational availability up to an approved amount not to exceed the scheduled volumes in the physical direction of flow of the meter. Please contact your Customer Services, Marketing, or O&L Representative for availability at points not listed on this notice.

 

Shippers utilizing Market Expansion contracts to schedule to markets downstream of the Louisa internal constraint may deliver to Boswells Tavern and receive back at Emporia -or- schedule directly from Emporia on the contract.

 

============================================================================

============================================================================

 

----------------------------------------------------------------------------

POINT CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

633863 - NFG Hartzfelt Mountain - 0

634545 - Gilbert - 0

* 636563 - GAE - AES LAKE LYNN - * 0

640203 - Wagoner Line K - 25,000

72-23 - UGI CORP-23 - 0

* 736623 - PG&E Galion - * 0

* 736624 - Bowling Green PG&E - * 0

740178 - Fairfield - REX - 75,000

743064 - NEXUS MR06 - 75,000

743365 - Quarry Road - 25,000

736626 - DPL CENTERVILLE - 0

737067 - Darby Plant - 0

822797 - Ashland Exploration, Inc - 0

831081 - Gravel Neck - 0

831095 - Hopewell Co-Gen - 0

833097 - BOSWELLS TAVERN (75-007219) - 20,000 (Receipts)

833097 - BOSWELLS TAVERN (75-007219) - 0 (Deliveries)

833469 - COS Calp - 0

836799 - Constellation Big Sandy - 0

837462 - RED HILL STATION - 0

842564 - Warren Co. - 0

842866 - Green Energy Stonewall - 0

842867 - Braxton - 175,000

843105 - Transco Chantilly - 0

91B - WEST DEPTFORD/EAGLE POINT - 0

900001 - James Massey Hub Lane 1 - 2,000

900002 - James Massey Hub Lane 2 - 2,000

B10 - CAMBRIDGE-9 - 20,000

B15 - UNIONVILLE-35 - 10,000

B17 - HIGHLAND-36 - 20,000

B18 - MILFORD-21 - 25,000

B3 - GREENUP-15 - 40,000

B9 - BROAD RUN-19 - 0 (Deliveries)

BYBEE - BYBEE - 0 (Deliveries)

C10 - PLEASANT - 0

C14 - WAYNESBURG - 0

C15 - UNIONTOWN-35 - 0

C16 - DELMONT-36 - 0 (Receipts)

C16 - DELMONT-36 - 39,500 (Deliveries)

C22 - EAGLE-25 - 100,000

C23 - PENNSBURG-23 - 35,000

C41 - TEXAS EASTERN TETCON - 0

C45 - Marietta - 0

C9 - HOOKER-5 - 50,000

* E17 - MARTINS CREEK - 21 - * 20,000 (Receipts)

E17 - MARTINS CREEK - 21 - 0 (Deliveries)

E2 - ROCKVILLE-30 - 40,000

E3 - DOWNINGTOWN-29 - 0

E9 - YNG WOMANS CK-RENOVO - 0

LOSTRI - Lost River - 0 (Receipts)

LOUDOUN - LOUDOUN LNG - 0

MVPWB - MVP Columbia WB - 175,000 (Receipts)

MVPWB - MVP Columbia WB - 0 (Deliveries)

 

----------------------------------------------------------------------------

DELIVERY INTERNAL CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

ARTEMAS - Artemas MA25 - 0, OPT-30 is Not Available, OPT-60 is Not Available

* BICKBOSW - Bickers MA33 - 0, * OPT-60 is Not Available

CERELANH - Lanham East MA19 - No Restriction

CERELANW - Lanham West MA19 - No Restriction

CORNHART - Corning East MA20 - 0

CRAWNORT - Crawford North MA8 - 0

CSLOSTRI - Lost River CS MA30 - 0

DELMONSO - Delmont South MA36 - 10,000

DOWNEAST - Downingtown East MA24 - 0

GRENCSTL - Greencastle MA25 - 0

HELLHANO - Hellertown MA22 - 0

HIGHLAND - Highland MA38 - 10,000

HOPEWELL - Hopewell MA33 - No Restriction

INDEGLAS - Corning West MA20 - 5,548

KAEAST - KA East MA17 - 100,000

LANPKA - Lanham PKA MA19 - No Restriction

LEACHSEG - Leach MA19 - 0

* LOUDOUN - Loudoun MA28 - * 0

* LOUISA - Louisa MA33 - 0, * OPT-60 is Not Available

MA1SEG - Pavonia to Toledo - 0

MA3SEG - Lima MA3 - 0

MA6SEG - Dayton MA6 - 0

MA7SEG - Sandusky MA7 - 0

NORTKENT - Northern Kentucky OA6 - 0

PTJRWARW - Wagoner East MA21 - No Restriction

RUTLEDGE - Rutledge North MA28 - 0

* SENECA - Seneca MA30 - 0, * OPT-60 is Not Available

 

----------------------------------------------------------------------------

RECEIPT INTERNAL CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

A03LINEH - Cobb Line H MA18 - No Restriction

A03LOW - Cobb Northwest MA18 - No Restriction

A03NORTH - Cobb Northeast MA40 - No Restriction

A03SOUTH - Cobb South MA18 - No Restriction

ADALSMIF - Smithfield to Adaline MA35 - 50,000

ALLIAREC - Alliance Receipts MA4 - 20,000

BOLDMAN - Boldman MA16 - No Restriction

CHSTKENO - Line P North MA16 -25,000

CLENWAYN - Clendenin to Waynesburg MA35 - 50,000

COBBA03 - Cobb CS MA18 - No Restriction

CRAWSOUT - Crawford South MA8 - 150,000

DELMRENO - Delmont MA36 - No Restriction

DOWNWEST - Downingtown West MA24 - 25,000

EASTON - Easton MA21 - 25,000

GRANHAML - KA High MA19 - 25,000

HANCOCK - Hancock MA20 - 0

KA1SCBYB - KA1 Station Camp MA13 - 5,500

KAWEST - KA West MA17 - 100,000

LEBANON - Lebanon MA6 - 50,000

LONEOAKA - Lone Oak A MA41 - 50,000

LONEOAKB - Lone Oak B MA41 - 200,000

LXPSEG - LXPSEG MA41 - 100,000

MAYTHUFF - KA Low MA16 - 25,000

MXPSEG - MXPSEG MA42 - No Restriction

RUTSOUTH - Rutledge South MA28 - 0

SHERWODA - Sherwood A MA42 - 50,000

SHERWODB - Sherwood B MA42 - No Restriction

SMITHFLD - Smithfield MA35 - 50,000

TANNDELM - Line 1711 MA35 - 0

WALGROVE - Walgrove MA18 - No Restriction

WAYNESNO - Waynesburg North MA35 - 50,000

 

----------------------------------------------------------------------------

DISPLACEMENT AVAILABILITY-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

843067 - Cornwell - 0

C14 - WAYNESBURG - 20,000

C22 - EAGLE-25 - 0

C23 - PENNSBURG-23 - 0

C4 - TETCO LEBANON-6 - 0

E2 - ROCKVILLE-30 - 0

LOUDOUN - LOUDOUN LNG - 100,000

 

----------------------------------------------------------------------------

TRANSFER METERS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

* TMBOSWLL - TM Boswells Tavern MA33 - * 30,000

TMBRDRUN - TM Broad Run MA19 - 500,000

TMCEREDO - TM Ceredo MA19 - 500,000

* TMCHANTY - TM Chantilly MA30 - * 0

* TMEAGLE - TM Eagle MA25 - * 0

TMLEACH - TM Leach MA19 - 500,000

* TMLOSTRI - TM Lost River MA30 - * 0

* TMLOUDN - TM Loudoun MA30 - * 0

TMLXP - TM LXP MA41 - 500,000

TMMXP - TM MXP MA42 - 500,000

 

----------------------------------------------------------------------------

LOGICAL METERS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

MLDRYCRE – Mainline Dry Creek - 500,000

* MLEAGLE - Mainline Eagle - * 0

MLLEACH - Mainline Leach - 500,000

* MLLOUDOU - Mainline Loudoun - * 0

MLLXPMAJ - Mainline LXP Majorsville - 500,000

MLNEWALB - Mainline New Albany - 500,000

* MLPETERS - Mainline Petersburg - * 0

 

----------------------------------------------------------------------------

DUE PIPE AND DUE SHIPPER AVAILABILITY:

----------------------------------------------------------------------------

 

OP AREA 01 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 02 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 03 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 04 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 05 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 06 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 07 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 08 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 10 - Due Pipe - No Restriction, Due Shipper - 0

 

============================================================================

============================================================================

 

PAL & IT BUSINESS

 

Representatives are available daily to discuss PAL transactions with customers who have executed Master PAL Agreements.  (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement).  Customers who are interested in discounted PAL transactions for next-day or long-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-320-5454 (ICE droberts6) or Brandon Stewart at 832-320-6103 (ICE bstewart) for more information.

 

AUTO PAL AVAILABILITY

 

* Effective with Evening Cycle for each Gas Day, * Auto Parks will be limited to 25,000 Dth.  * Auto Loans will be limited to 3,000 Dth.  Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle.  This service should not be used for parking or loaning large quantities.  (Critical Notice ID 25786319 posted on 11/02/2020).

 

The following services are eligible for Auto Park/Loan Paybacks and Auto Loan/Park Withdrawals:

IPP

SPP

A01 - Kenova

A02 - Flat Top

A03 - Cobb

A04 - Alexander

A05 - Delmont

A06 - McClellandtown

A08 - Crawford

A09 - York

A10 - Dungannon

A11 - Binghamton

A12 - Mountaineer Xpress

 

* Denotes a change from previous posting
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975108 Direction: Neutral
Columbia Gas Transmission (TCO)

Notice of Binding Open Season #2026-0123-G TCO FTS Wagoner to Gilbert

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: TSP Capacity Offering

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  7:55:20 AM

12:00:00 AM

12:00:00 AM
Subject: Notice of Binding Open Season #2026-0123-G   TCO FTS Wagoner to Gilbert
Author: Diana Roberts

Notice Text:
Subject: Notice of Binding Open Season # 2026-0123-G  FTS Wagoner to Gilbert

 

General - Columbia Gas Transmission, LLC (“Columbia”) is holding a binding open season for transportation service under its existing FTS Rate Schedule (“FTS”).  Pursuant to Sections 4.3 and 4.4 of the General Terms and Conditions of Columbia’s FERC Gas Tariff, Fourth Revised Volume No. 1, as may be amended from time to time (“Tariff”), Columbia is conducting a binding open season for available FTS capacity.  

EMAIL FOR BIDS: capacityrequest@TCEnergy.com

 

 

                Capacity Available– Columbia is offering the following packages of available FTS capacity:                     

                                                                                                                                                        

Package 1 ( Rate Schedule FTS):

Capacity Start Date:                        02/01/2026

Capacity  End Date:                         02/28/2026

Maximum Available MDQ:            15,138 dth/day                                                                 

Primary Receipt Point:                  Wagoner (Loc Prop: 640203)

Primary Delivery Point:                 Gilbert (Loc Prop: 634545)  

 

Package 2 (Rate Schedule FTS):

 

Capacity Start Date:                        02/01/2026**

Capacity End Date:                          05/31/2026*

Maximum Available MDQ:            up to 100,000 dth/day

Primary Receipt Point:                  LEACH (Loc Prop: 801)

Primary Delivery Point:                 MLLEACH (Loc Prop: MLLEACH)

 

                                                                

 

 

 

* Longer terms are available. Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

**Package 2 capacity may be available for an earlier start date.  Please see the contact listed below for more information.

 

 

Columbia notes that the maximum applicable Recourse Rate for the capacity offered in this open season is the Total Effective Rate (maximum base tariff rate plus all applicable surcharges) for Rate Schedule FTS, as set forth in the Tariff.

 

The capacity offered herein is not subject to an existing ROFR.  Contractual ROFR will not be offered under this open season. 

 

 

Length of Bidding Process – The bidding process will begin on Thursday January 22, 2026, at 09:00AM CT  and conclude on Friday January 23, 2026, at 10:00 AM CT. All bids must be submitted to Columbia prior to the conclusion of the bidding process. 

 

Participation in the Bidding Process – All bids submitted for this posted capacity will be treated in a nondiscriminatory manner under this open season.  To participate in the bidding process, interested parties must send an email with bid terms to:

 

Diana_Roberts@TCEnergy.com 

capacityrequest@TCEnergy.com

 

 

All bids should refer to Open Season # 2026-0123 – G  FTS Wagoner to Gilbert   

 

A bid must contain all of the applicable information required by the attached Bid Form at the end of this posting.  Bidders must satisfy creditworthiness in accordance with Columbia’s Tariff.  A potential shipper may submit multiple bids, each higher than its preceding bid, for all or any portion of the capacity or term of service made available by Columbia in this open season.  Bidders may bid on Package 1, Package 2, or both packages. If a bidder submits multiple bids, Columbia will consider only the last, highest bid submitted by bidder for the purpose of awarding capacity offered in this open season. Bidder shall specify that they are bidding the Total Effective Rate (defined above) or a monthly reservation rate (or other firm or demand charge(s), if applicable, herein referred to collectively as “Reservation Charge”) it is bidding for the service. The rate for the monthly Reservation Charge shall be expressed as a monthly rate per dth and shall be expressed to the nearest thousandth of one dollar ($0.000). For bidders proposing a Reservation Charge or other form of revenue guarantee which exceeds the current applicable Recourse Rate during all or any portion of the term proposed by the bidder, the net present value (“NPV”) calculated for the bid may not exceed an NPV that is calculated assuming that the Recourse Rate shall be in effect during the full term proposed by the bidder, in place of the reservation rate(s) or other revenue guarantee(s) proposed by the bidder.  Any bid, other than a contingent bid, not withdrawn before the close of the bidding period will be binding.

 

Assessing Bids- Columbia reserves the right to reject any bids that do not conform to the primary points or terms listed herein or any bids at a discounted rate.  Columbia reserves the right to reject any bid that is incomplete or includes conditions or provisions that Columbia determines, in its reasonable discretion, to be unacceptable.  The NPV for each package of any bids submitted in this open season will be determined in accordance with Section 4.4(b) of Columbia’s Tariff.  Bids will be assessed based on the total NPV to Columbia as determined by adding the individual NPV for bids on Package 1 and Package 2 offered under this open season (“Total NPV”).  If a shipper does not bid for both packages in this open season, the NPV for the package not bid on will be 0.  Columbia reserves the right to reject any bid or request that contains modifications to the Bid Form or conflicts with Columbia’s Tariff.  Columbia has the right to clarify bids.

 

 

 

Total NPV is calculated as (NPV of Package 1) + (NPV of Package 2).  Individual package NPVs will be calculated as follows: 

 

Package NPV = ? n [R*(1 / (1+i) ^ n)]

 

? n = Summation of months 1 through n 

n = term in months of applicable package 

R = Incremental monthly revenue for the applicable package (Package Bid Rate*Package Contract Quantity)

i = Monthly Discount Rate (the current FERC quarterly rate which can be found at https://www.ferc.gov/enforcement-legal/enforcement/interest-calculation-rates-and-methodology)

 

 

 

 

Awarding of Capacity – Columbia will notify successful bidders no later than 01:00 PM CT, Friday January 23, 2026.

Any awards of available capacity will be made independently based upon objective criteria and the NPV of the bids to Columbia.  Columbia will award capacity posted in this open season in accordance with Sections 4.4(b) and (e) of Columbia’s Tariff.  If two or more bidders submit acceptable bids of an equal NPV, and which are conforming to the terms of this notice, and there is insufficient capacity available to serve all such bidders, then Columbia shall determine the successful bidder based on the order in which the bids were received.

 

 

Contact Information/Bid Submission

If any interested party has questions or desires additional information concerning this open season, please contact the following individual:  

 

Diana Roberts   

Diana_Roberts@TCEnergy.com

832-320-5454

 

 

 

 

 

Bids should be submitted to both the individuals above and capacityrequest@TCEnergy.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Forms

Bids must be emailed to capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-MC  

FTS  Wagoner to Martins Creek

 

 

 

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

 

If Bidder will accept less than stated MDQ, please state that amount here

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Form

 

capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-MC

Package 2 TMLEACH to LEACH

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

            

If Bidder will accept less than stated MDQ, please state that amount here
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975009 Direction: Neutral
Columbia Gas Transmission (TCO)

Notice of Binding Open Season # 2026-0123-H TCO FTS Milford to Hanover

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: TSP Capacity Offering

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  8:09:03 AM

12:00:00 AM

12:00:00 AM
Subject: Notice of Binding Open Season # 2026-0123-H  TCO FTS Milford to Hanover
Author: Diana Roberts

Notice Text:
Subject: Notice of Binding Open Season # 2026-0123-H  FTS Milford to Hanover 

 

General - Columbia Gas Transmission, LLC (“Columbia”) is holding a binding open season for transportation service under its existing FTS Rate Schedule (“FTS”).  Pursuant to Sections 4.3 and 4.4 of the General Terms and Conditions of Columbia’s FERC Gas Tariff, Fourth Revised Volume No. 1, as may be amended from time to time (“Tariff”), Columbia is conducting a binding open season for available FTS capacity.  

EMAIL FOR BIDS: capacityrequest@TCEnergy.com

 

 

                Capacity Available– Columbia is offering the following packages of available FTS capacity:                     

                                                                                                                                                        

Package 1 ( Rate Schedule FTS):

Capacity Start Date:                        02/01/2026

Capacity  End Date:                         02/28/2026

Maximum Available MDQ:            17,525 dth/day                                                                 

Primary Receipt Point:                  Milford (Loc Prop: B18)

Primary Delivery Point:                 Hanover (Loc Prop:R2)  

 

Package 2 (Rate Schedule FTS):

 

Capacity Start Date:                        02/20/2026**

Capacity End Date:                          05/31/2026*

Maximum Available MDQ:            up to 100,000 dth/day

Primary Receipt Point:                  Leach (Loc Prop: 801)

Primary Delivery Point:                 MLLEACH (Loc Prop: MLLEACH)

 

                                                                

 

 

 

* Longer terms are available. Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

**Package 2 capacity may be available for an earlier start date.  Please see the contact listed below for more information.

 

 

Columbia notes that the maximum applicable Recourse Rate for the capacity offered in this open season is the Total Effective Rate (maximum base tariff rate plus all applicable surcharges) for Rate Schedule FTS, as set forth in the Tariff.

 

The capacity offered herein is not subject to an existing ROFR.  Contractual ROFR will not be offered under this open season. 

 

 

Length of Bidding Process – The bidding process will begin on Thursday January 22, 2026, at 09:00AM CT  and conclude on Friday January 23, 2026, at 10:00 AM CT. All bids must be submitted to Columbia prior to the conclusion of the bidding process. 

 

Participation in the Bidding Process – All bids submitted for this posted capacity will be treated in a nondiscriminatory manner under this open season.  To participate in the bidding process, interested parties must send an email with bid terms to:

 

Diana_Roberts@TCEnergy.com 

capacityrequest@TCEnergy.com

 

 

All bids should refer to Open Season # 2026-0123- H FTS Milford to Hanover  

 

A bid must contain all of the applicable information required by the attached Bid Form at the end of this posting.  Bidders must satisfy creditworthiness in accordance with Columbia’s Tariff.  A potential shipper may submit multiple bids, each higher than its preceding bid, for all or any portion of the capacity or term of service made available by Columbia in this open season.  Bidders may bid on Package 1, Package 2, or both packages. If a bidder submits multiple bids, Columbia will consider only the last, highest bid submitted by bidder for the purpose of awarding capacity offered in this open season. Bidder shall specify that they are bidding the Total Effective Rate (defined above) or a monthly reservation rate (or other firm or demand charge(s), if applicable, herein referred to collectively as “Reservation Charge”) it is bidding for the service. The rate for the monthly Reservation Charge shall be expressed as a monthly rate per dth and shall be expressed to the nearest thousandth of one dollar ($0.000). For bidders proposing a Reservation Charge or other form of revenue guarantee which exceeds the current applicable Recourse Rate during all or any portion of the term proposed by the bidder, the net present value (“NPV”) calculated for the bid may not exceed an NPV that is calculated assuming that the Recourse Rate shall be in effect during the full term proposed by the bidder, in place of the reservation rate(s) or other revenue guarantee(s) proposed by the bidder.  Any bid, other than a contingent bid, not withdrawn before the close of the bidding period will be binding.

 

Assessing Bids- Columbia reserves the right to reject any bids that do not conform to the primary points or terms listed herein or any bids at a discounted rate.  Columbia reserves the right to reject any bid that is incomplete or includes conditions or provisions that Columbia determines, in its reasonable discretion, to be unacceptable.  The NPV for each package of any bids submitted in this open season will be determined in accordance with Section 4.4(b) of Columbia’s Tariff.  Bids will be assessed based on the total NPV to Columbia as determined by adding the individual NPV for bids on Package 1 and Package 2 offered under this open season (“Total NPV”).  If a shipper does not bid for both packages in this open season, the NPV for the package not bid on will be 0.  Columbia reserves the right to reject any bid or request that contains modifications to the Bid Form or conflicts with Columbia’s Tariff.  Columbia has the right to clarify bids.

 

 

 

Total NPV is calculated as (NPV of Package 1) + (NPV of Package 2).  Individual package NPVs will be calculated as follows: 

 

Package NPV = ? n [R*(1 / (1+i) ^ n)]

 

? n = Summation of months 1 through n 

n = term in months of applicable package 

R = Incremental monthly revenue for the applicable package (Package Bid Rate*Package Contract Quantity)

i = Monthly Discount Rate (the current FERC quarterly rate which can be found at https://www.ferc.gov/enforcement-legal/enforcement/interest-calculation-rates-and-methodology)

 

 

 

 

Awarding of Capacity – Columbia will notify successful bidders no later than 01:00 PM CT, Friday  January 23, 2026.

Any awards of available capacity will be made independently based upon objective criteria and the NPV of the bids to Columbia.  Columbia will award capacity posted in this open season in accordance with Sections 4.4(b) and (e) of Columbia’s Tariff.  If two or more bidders submit acceptable bids of an equal NPV, and which are conforming to the terms of this notice, and there is insufficient capacity available to serve all such bidders, then Columbia shall determine the successful bidder based on the order in which the bids were received.

 

 

Contact Information/Bid Submission

If any interested party has questions or desires additional information concerning this open season, please contact the following individual:  

 

Diana Roberts   

Diana_Roberts@TCEnergy.com

832-320-5454

 

 

 

 

 

Bids should be submitted to both the individuals above and capacityrequest@TCEnergy.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Forms

Bids must be emailed to capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-H

FTS  Milford to Hanover

 

 

 

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

 

If Bidder will accept less than stated MDQ, please state that amount here

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Form

 

capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-H

Package 2 FTS LEACH to MLLEACH

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

            

If Bidder will accept less than stated MDQ, please state that amount here
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975011 Direction: Neutral
Columbia Gas Transmission (TCO)

BIDDING WINDOW EXTENSION OPEN SEASON # 2026-0123 WAGONER TO MARTINS CREEK

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: TSP Capacity Offering

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  10:05:56 AM

12:00:00 AM

12:00:00 AM
Subject: BIDDING WINDOW EXTENSION OPEN SEASON # 2026-0123 WAGONER TO MARTINS CREEK
Author: Diana Roberts

Notice Text:
BIDDING WINDOW EXTENDED TO JANUARY 27, 2026

 

 

 

Subject: Notice of Binding Open Season # 2026-0123-MC  FTS Wagoner to Martins Creek

 

General - Columbia Gas Transmission, LLC (“Columbia”) is holding a binding open season for transportation service under its existing FTS Rate Schedule (“FTS”).  Pursuant to Sections 4.3 and 4.4 of the General Terms and Conditions of Columbia’s FERC Gas Tariff, Fourth Revised Volume No. 1, as may be amended from time to time (“Tariff”), Columbia is conducting a binding open season for available FTS capacity.  

EMAIL FOR BIDS: capacityrequest@TCEnergy.com

 

 

                Capacity Available– Columbia is offering the following packages of available FTS capacity:                     

                                                                                                                                                        

Package 1 ( Rate Schedule FTS):

Capacity Start Date:                        02/01/2026

Capacity  End Date:                         02/28/2026

Maximum Available MDQ:            27,337 dth/day                                                                 

Primary Receipt Point:                  Wagoner (Loc Prop: 640203)

Primary Delivery Point:                 Martins Creek (Loc Prop: E17)  

 

Package 2 (Rate Schedule FTS):

 

Capacity Start Date:                        02/20/2026**

Capacity End Date:                          05/31/2026*

Maximum Available MDQ:            up to 80,000 dth/day

Primary Receipt Point:                  LEACH (Loc Prop: 801)

Primary Delivery Point:                 MLLEACH (Loc Prop: MLLEACH)

 

                                                                

 

 

 

* Longer terms are available. Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

**Package 2 capacity may be available for an earlier start date.  Please see the contact listed below for more information.

 

 

Columbia notes that the maximum applicable Recourse Rate for the capacity offered in this open season is the Total Effective Rate (maximum base tariff rate plus all applicable surcharges) for Rate Schedule FTS, as set forth in the Tariff.

 

The capacity offered herein is not subject to an existing ROFR.  Contractual ROFR will not be offered under this open season. 

 

 

Length of Bidding Process – The bidding process will begin on Thursday January 22, 2026, at 09:00AM CT  and conclude on Tuesday January 27, at 10:00 AM CT. All bids must be submitted to Columbia prior to the conclusion of the bidding process. 

 

Participation in the Bidding Process – All bids submitted for this posted capacity will be treated in a nondiscriminatory manner under this open season.  To participate in the bidding process, interested parties must send an email with bid terms to:

 

Diana_Roberts@TCEnergy.com 

capacityrequest@TCEnergy.com

 

 

All bids should refer to Open Season # 2026-0123 – MC  FTS Wagoner to Martins Creek   

 

A bid must contain all of the applicable information required by the attached Bid Form at the end of this posting.  Bidders must satisfy creditworthiness in accordance with Columbia’s Tariff.  A potential shipper may submit multiple bids, each higher than its preceding bid, for all or any portion of the capacity or term of service made available by Columbia in this open season.  Bidders may bid on Package 1, Package 2, or both packages. If a bidder submits multiple bids, Columbia will consider only the last, highest bid submitted by bidder for the purpose of awarding capacity offered in this open season. Bidder shall specify that they are bidding the Total Effective Rate (defined above) or a monthly reservation rate (or other firm or demand charge(s), if applicable, herein referred to collectively as “Reservation Charge”) it is bidding for the service. The rate for the monthly Reservation Charge shall be expressed as a monthly rate per dth and shall be expressed to the nearest thousandth of one dollar ($0.000). For bidders proposing a Reservation Charge or other form of revenue guarantee which exceeds the current applicable Recourse Rate during all or any portion of the term proposed by the bidder, the net present value (“NPV”) calculated for the bid may not exceed an NPV that is calculated assuming that the Recourse Rate shall be in effect during the full term proposed by the bidder, in place of the reservation rate(s) or other revenue guarantee(s) proposed by the bidder.  Any bid, other than a contingent bid, not withdrawn before the close of the bidding period will be binding.

 

Assessing Bids- Columbia reserves the right to reject any bids that do not conform to the primary points or terms listed herein or any bids at a discounted rate.  Columbia reserves the right to reject any bid that is incomplete or includes conditions or provisions that Columbia determines, in its reasonable discretion, to be unacceptable.  The NPV for each package of any bids submitted in this open season will be determined in accordance with Section 4.4(b) of Columbia’s Tariff.  Bids will be assessed based on the total NPV to Columbia as determined by adding the individual NPV for bids on Package 1 and Package 2 offered under this open season (“Total NPV”).  If a shipper does not bid for both packages in this open season, the NPV for the package not bid on will be 0.  Columbia reserves the right to reject any bid or request that contains modifications to the Bid Form or conflicts with Columbia’s Tariff.  Columbia has the right to clarify bids.

 

 

 

Total NPV is calculated as (NPV of Package 1) + (NPV of Package 2).  Individual package NPVs will be calculated as follows: 

 

Package NPV = ? n [R*(1 / (1+i) ^ n)]

 

? n = Summation of months 1 through n 

n = term in months of applicable package 

R = Incremental monthly revenue for the applicable package (Package Bid Rate*Package Contract Quantity)

i = Monthly Discount Rate (the current FERC quarterly rate which can be found at https://www.ferc.gov/enforcement-legal/enforcement/interest-calculation-rates-and-methodology)

 

 

 

 

Awarding of Capacity – Columbia will notify successful bidders no later than 01:00 PM CT, Tuesday January 27, 2026

Any awards of available capacity will be made independently based upon objective criteria and the NPV of the bids to Columbia.  Columbia will award capacity posted in this open season in accordance with Sections 4.4(b) and (e) of Columbia’s Tariff.  If two or more bidders submit acceptable bids of an equal NPV, and which are conforming to the terms of this notice, and there is insufficient capacity available to serve all such bidders, then Columbia shall determine the successful bidder based on the order in which the bids were received.

 

 

Contact Information/Bid Submission

If any interested party has questions or desires additional information concerning this open season, please contact the following individual:  

 

Diana Roberts   

Diana_Roberts@TCEnergy.com

832-320-5454

 

 

 

 

 

Bids should be submitted to both the individuals above and capacityrequest@TCEnergy.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Forms

Bids must be emailed to capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-MC  

FTS  Wagoner to Martins Creek

 

 

 

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

 

If Bidder will accept less than stated MDQ, please state that amount here

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Form

 

capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-MC

Package 2 TMLEACH to LEACH

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

            

If Bidder will accept less than stated MDQ, please state that amount here
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975026 Direction: Neutral
Columbia Gas Transmission (TCO)

Scheduling Alert – EDI Files

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Notice Type Description: Scheduling Alert

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  1:01:06 PM

12:00:00 AM

12:00:00 AM
Subject: Scheduling Alert – EDI Files
Author: Tyler King

Notice Text:
TC Energy (TC) notifies shippers of an issue affecting inbound Electronic Data Interchange (EDI) files. 

TC is experiencing delays in processing inbound EDI files. This includes EDI confirmations and EDI nominations.  Nominations and confirmations may still be entered manually via the TC eConnects online application at https://ebb.tceconnects.com through the nomination upload feature or within the Nomination Matrix screen.  

As a result, for the TIM Cycle for Gas Day January 24, 2026, the nomination deadline has been extended by 20 mins to 1:20 PM CST.  

If you have any questions, please call the after-hours on call number at 866-581-6487 for assistance.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975710 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] Updated March 2026 Maintenance

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627827
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: Updated March 2026 Maintenance
Posted: 03/17/2026 11:47:01AM
Effective: 03/17/2026 11:47:01AM
End Date: 03/18/2026 9:00:00AM
Posted: 2026-03-17 18:35 UTC  |  Rev. 1  |  ID: EPNG-627827 Direction: Neutral
El Paso (EPNG)

[STORAGE] ANT STAGECOACH INJECTION RESTRICTION3-12

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Pipeline: Stagecoach Pipeline and Storage
Notice ID: 399866
Notice Type: STORAGE
Subtype: RESTRICTIONS
Subject: ANT STAGECOACH INJECTION RESTRICTION3-12
Posted: 03/11/2026 9:13:44AM
Effective: 03/11/2026 9:13:44AM
End Date: 03/12/2026 9:00:00AM
Posted: 2026-03-11 17:23 UTC  |  Rev. 1  |  ID: STAG-399866 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] Updated March 2026 Maintenance

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627768
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: Updated March 2026 Maintenance
Posted: 03/11/2026 11:38:39AM
Effective: 03/11/2026 11:38:39AM
End Date: 03/12/2026 9:00:00AM
Posted: 2026-03-11 17:23 UTC  |  Rev. 1  |  ID: EPNG-627768 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] Updated March 2026 Maintenance

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627760
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: Updated March 2026 Maintenance
Posted: 03/10/2026 12:39:11PM
Effective: 03/10/2026 12:39:11PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 04:53 UTC  |  Rev. 1  |  ID: EPNG-627760 Direction: Neutral
El Paso (EPNG)

[TSP CAPACITY OFFERING] AVAILABLE FIRM CAPACITY - OS #1429

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Pipeline: Wyoming Interstate
Notice ID: 399822
Notice Type: TSP CAPACITY OFFERING
Subtype: TSP CAP OFFERING
Subject: AVAILABLE FIRM CAPACITY - OS #1429
Posted: 03/09/2026 8:00:21AM
Effective: 03/09/2026 8:00:21AM
End Date: 03/12/2026 9:00:00AM
Posted: 2026-03-11 03:52 UTC  |  Rev. 18  |  ID: 399822 Direction: Neutral
El Paso (EPNG)

[PIPELINE CONDITIONS] RESTRICTIONS FOR 03-10-2026 ID1

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Pipeline: Wyoming Interstate
Notice ID: 399846
Notice Type: PIPELINE CONDITIONS
Subtype: CURRENT PIPELINE CONDITIONS
Subject: RESTRICTIONS FOR 03-10-2026 ID1
Posted: 03/10/2026 10:54:01AM
Effective: 03/10/2026 10:54:01AM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 03:52 UTC  |  Rev. 18  |  ID: 399846 Direction: Neutral
El Paso (EPNG)

[PIPELINE CONDITIONS] RESTRICTIONS FOR 03-11-2026 TIMELY CYCLE

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Pipeline: Wyoming Interstate
Notice ID: 399853
Notice Type: PIPELINE CONDITIONS
Subtype: CURRENT PIPELINE CONDITIONS
Subject: RESTRICTIONS FOR 03-11-2026 TIMELY CYCLE
Posted: 03/10/2026 2:43:45PM
Effective: 03/10/2026 2:43:45PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 03:52 UTC  |  Rev. 18  |  ID: 399853 Direction: Neutral
El Paso (EPNG)

[PIPELINE CONDITIONS] RESTRICTIONS FOR 10-26-2026 ID2

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Pipeline: Wyoming Interstate
Notice ID: 399854
Notice Type: PIPELINE CONDITIONS
Subtype: CURRENT PIPELINE CONDITIONS
Subject: RESTRICTIONS FOR 10-26-2026 ID2
Posted: 03/10/2026 3:18:49PM
Effective: 03/10/2026 3:18:49PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 03:52 UTC  |  Rev. 18  |  ID: 399854 Direction: Neutral
El Paso (EPNG)

[PIPELINE CONDITIONS] RESTRICTIONS FOR 03-11-2026 EC

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Pipeline: Wyoming Interstate
Notice ID: 399860
Notice Type: PIPELINE CONDITIONS
Subtype: CURRENT PIPELINE CONDITIONS
Subject: RESTRICTIONS FOR 03-11-2026 EC
Posted: 03/10/2026 7:13:59PM
Effective: 03/10/2026 7:13:59PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 03:52 UTC  |  Rev. 12  |  ID: 399860 Direction: Neutral
El Paso (EPNG)

[PIPELINE CONDITIONS] RESTRICTIONS FOR 03-10-2026 ID3

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Pipeline: Wyoming Interstate
Notice ID: 399861
Notice Type: PIPELINE CONDITIONS
Subtype: CURRENT PIPELINE CONDITIONS
Subject: RESTRICTIONS FOR 03-10-2026 ID3
Posted: 03/10/2026 7:51:25PM
Effective: 03/10/2026 7:51:25PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 03:52 UTC  |  Rev. 12  |  ID: 399861 Direction: Neutral
El Paso (EPNG)

[OVER-UNDER PERFORMANCE] Location Performance Update

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627764
Notice Type: OVER-UNDER PERFORMANCE
Subtype: THIRD PARTY
Subject: Location Performance Update
Posted: 03/10/2026 5:58:50PM
Effective: 03/10/2026 5:58:50PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 02:27 UTC  |  Rev. 1  |  ID: 627764 Direction: Neutral
El Paso (EPNG)

[OVER-UNDER PERFORMANCE] Location Performance Update

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627765
Notice Type: OVER-UNDER PERFORMANCE
Subtype: THIRD PARTY
Subject: Location Performance Update
Posted: 03/10/2026 6:24:07PM
Effective: 03/10/2026 6:24:07PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 02:27 UTC  |  Rev. 1  |  ID: 627765 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] EPNG OPEN FOR CONFIRMATIONS Evening

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627766
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: EPNG OPEN FOR CONFIRMATIONS Evening
Posted: 03/10/2026 8:16:04PM
Effective: 03/10/2026 8:16:04PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 02:27 UTC  |  Rev. 1  |  ID: 627766 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] EPNG OPEN FOR CONFIRMATIONS ID3

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627767
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: EPNG OPEN FOR CONFIRMATIONS ID3
Posted: 03/10/2026 8:28:01PM
Effective: 03/10/2026 8:28:01PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-11 02:27 UTC  |  Rev. 1  |  ID: 627767 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Force Maj] Cold Weather OFO TERMINATED

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Pipeline: Gulf Run Transmission
Notice ID: 60905
Notice Type: Force Maj
Subject: Cold Weather OFO TERMINATED
Posted: 2026-01-26 12:06:00.0
Effective: 2026-01-26 12:06:00.0
End Date: 

Notice ID: 60905
Notice Type: MAJ
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-26 12:06:00.0
Subject: Cold Weather OFO TERMINATED
Notice Effective Date/Time: 2026-01-26 12:06:00.0
Notice End Date/Time: 2026-04-28 00:00:00.0
Notice Text: New Information Posted 1/26/26Notice ID # 60867 (Cold Weather OFO) is terminated effective immediately. Cold Weather Action Alert (ID # 60734) will remain in effectPrevious Information Posted 1/24/26In light of weather forecasts projecting colder temperatures, pursuant to Section 7.7, GT&C, of Gulf Run’s Tariff, Gulf Run is issuing this Operational Flow Order (“OFO”) advising shippers and operators system wide that they will be required to maintain physical receipts at or above scheduled volumes and at or above physical deliveries , beginning immediately and continuing until further notice. Gulf Run will not be able to support short imbalance positions and will not be able to provide any tolerance for short positions and, accordingly, Gulf Run may reduce scheduled delivery quantities intraday to balance actual receipts and deliveries as necessary to maintain system deliverability and operational integrity. Gulf Run will not schedule long imbalance payback.Further, to maintain system integrity, effective immediately, Gulf Run will schedule down receipts and the corresponding downstream deliveries from any receipt point on the Gulf Run system that is shut in or no longer providing supply to the Gulf Run system.Shippers who fail to comply with this Operational Flow Order are subject to penalties (as set forth in Sections 7.5, 7.7 and 7.8, GT&C, of Gulf Run’s Tariff) equal to five times the Daily Cashout Price for the applicable delivery area, for each Day that this Operational Flow Order is in effect. Penalties for failure to comply with this OFO will be assessed beginning with Gas Day 25.Gulf Run will continue to monitor the pipeline’s pressure and imbalances and will update this OFO posting and take further actions as necessary.Gulf Run will schedule receipts and deliveries in accordance with Gulf Run’s Tariff. This Operational Flow Order will remain in effect until further notice and will be updated as more information becomes available.If you have any questions concerning this Alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60905 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Oper Alert] Cold Weather Action Alert Termination

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Pipeline: Gulf Run Transmission
Notice ID: 61261
Notice Type: Oper Alert
Subject: Cold Weather Action Alert Termination
Posted: 2026-02-02 12:51:00.0
Effective: 2026-02-02 12:51:00.0
End Date: 

Notice ID: 61261
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-02 12:51:00.0
Subject: Cold Weather Action Alert Termination
Notice Effective Date/Time: 2026-02-02 12:51:00.0
Notice End Date/Time: 2026-05-03 00:00:00.0
Notice Text: New Information Posted 2/2/26 Notice ID #60734 (Cold Weather Action Alert) is terminated effective immediately. Previous Information Posted 1/20/26 In light of weather forecasts projecting colder temperatures, pursuant to Section 7.6, GT&C, of Gulf Run’s Tariff, Gulf Run is advising shippers and operators system wide that they will be required to maintain actual receipts and deliveries commensurate with scheduled volumes, beginning Saturday, January 24th, 2026 at 9 AM and continuing until further notice. Gulf Run will be unable to support short imbalance positions and will be unable to provide any tolerance for short positions and, accordingly, Gulf Run may reduce scheduled delivery quantities intraday to balance actual receipts and deliveries as necessary to maintain system deliverability and operational integrity. Gulf Run will not schedule long imbalance payback. Gulf Run will continue to monitor the pipeline’s pressure and imbalances and will, if necessary, take further actions, including the issuance of one or more Operational Flow Orders (OFO). Gulf Run will schedule receipts and deliveries in accordance with Gulf Run’s Tariff. This Action Alert will remain in effect until further notice and will be updated as more information becomes available. If you have any questions concerning this Alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61261 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Northbound High Utilization SPW TERMINATED

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Pipeline: Enable Mississippi River Transmission
Notice ID: 60059
Notice Type: Oper Alert
Subject: Northbound High Utilization SPW TERMINATED
Posted: 2025-12-15 07:14:00.0
Effective: 2025-12-16 09:00:00.0
End Date: 

Notice ID: 60059
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-15 07:14:00.0
Subject: Northbound High Utilization SPW TERMINATED
Notice Effective Date/Time: 2025-12-16 09:00:00.0
Notice End Date/Time: 2026-03-16 00:00:00.0
Notice Text: New Information Posted 12/15/25 The Northbound High Utilization SPW is terminated effective 9:00 a.m., December 16th, 2025. Previous Information Posted 12/10/25 Due to the potential for maximum utilization of northbound firm Main Line capacity causing a potential supply deficiency in the Market Zone, MRT is issuing a System Protection Warning (SPW) effective 9:00 a.m. Friday, December 12th, 2025, and continuing until further notice. During this time: 1) MRT may not schedule any IT or AOR volumes for delivery north of Perryville. 2) Firm volumes may be limited to their primary direction of flow within path on the system north of Perryville. 3) MRT may not schedule volumes that result in a daily short position in either the Market or Field Zones. 4) The use of imbalance positions may not be scheduled. 5) Pool transfers will not be permitted from MRT’s Field Zone to its Market Zone. 6) The availability of non-ratable flows for shippers who do not hold both northbound Main Line and Storage capacity may be limited. 7) Shippers with primary delivery points north of the Glendale Compressor station and a receipt point that utilizes South to North transportation, will be required to nominate and source all, or a portion of, their total nomination at primary receipt points and/or at available Market Zone supply locations, not to exceed applicable maximum receipt point quantities in order to support their primary deliveries. 8) Shippers whose firm transportation contracts have Texas Gas Boardwalk (“Boardwalk”) and/or EGT Olyphant (“Olyphant”) and/or Noark listed as primary receipt points, must schedule the full amount of their primary receipt point quantity at each of those points or, if the primary receipt point is Boardwalk and/or Olyphant, at an alternative Main Line receipt point that is north of the primary receipt point (Olyphant and/or Noark) if they desire to fully utilize their contract MDQ. Shippers may elect to forego nominating their full primary receipt point quantity at any/all of these points, however, such Shipper’s maximum scheduled and confirmed contract quantity shall be limited to their contract MDQ less any primary receipt point quantity at Boardwalk and/or Olyphant and/or Noark that is not scheduled and confirmed. Shippers whose deliveries are affected by any of the eight (8) conditions above are encouraged to source supply at their primary receipt points, MRT’s East Line, Madison Line, MoGas, or reduce applicable delivery volumes. Failure to comply with this SPW may result in Shippers being issued an individual OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Customer Solutions Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-60059 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Warm Weather SPW Termination

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Pipeline: Enable Mississippi River Transmission
Notice ID: 60279
Notice Type: Oper Alert
Subject: Warm Weather SPW Termination
Posted: 2025-12-28 07:32:00.0
Effective: 2025-12-28 09:00:00.0
End Date: 

Notice ID: 60279
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-28 07:32:00.0
Subject: Warm Weather SPW Termination
Notice Effective Date/Time: 2025-12-28 09:00:00.0
Notice End Date/Time: 2026-03-28 09:00:00.0
Notice Text: New Information Posted 12/28/25: Warm Weather SPW (Critical Notice #60198) has been terminated, effective 09:00 a.m. Sunday December 28, 2025. Previous Information Posted 12/19/25: Due to the potential negative impact of significant shipper long imbalance positions on MRT storage operations, MRT is issuing a System Protection Warning (SPW) effective 9:00 a.m. Tuesday, December 23rd, 2025, and continuing until further notice. During this time: 1) Shippers should avoid daily long imbalance positions. 2) Shippers with Firm Storage will be limited to their counter-season maximum injection entitlement. 3) MRT may not schedule any nominations that result in a daily long position. 4) MRT may not accept any makeup of short positions. Failure to comply with this SPW may result in the issuance of an OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Scheduling representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-60279 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Northbound High Utilization SPW TERMINATED

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Pipeline: Enable Mississippi River Transmission
Notice ID: 60408
Notice Type: Oper Alert
Subject: Northbound High Utilization SPW TERMINATED
Posted: 2026-01-05 06:33:00.0
Effective: 2026-01-05 09:00:00.0
End Date: 

Notice ID: 60408
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-05 06:33:00.0
Subject: Northbound High Utilization SPW TERMINATED
Notice Effective Date/Time: 2026-01-05 09:00:00.0
Notice End Date/Time: 2026-04-05 09:00:00.0
Notice Text: New Information Posted 1/5/26 The Northbound High Utilization SPW is terminated effective 9:00 a.m., January 5th, 2026. Previous Information Posted 12/29/25 Due to the potential for maximum utilization of northbound firm Main Line capacity causing a potential supply deficiency in the Market Zone, MRT is issuing a System Protection Warning (SPW) effective 9:00 a.m. Monday, December 29th, 2025, and continuing until further notice. During this time: 1) MRT may not schedule any IT or AOR volumes for delivery north of Perryville. 2) Firm volumes may be limited to their primary direction of flow within path on the system north of Perryville. 3) MRT may not schedule volumes that result in a daily short position in either the Market or Field Zones. 4) The use of imbalance positions may not be scheduled. 5) Pool transfers will not be permitted from MRT’s Field Zone to its Market Zone. 6) The availability of non-ratable flows for shippers who do not hold both northbound Main Line and Storage capacity may be limited. 7) Shippers with primary delivery points north of the Glendale Compressor station and a receipt point that utilizes South to North transportation, will be required to nominate and source all, or a portion of, their total nomination at primary receipt points and/or at available Market Zone supply locations, not to exceed applicable maximum receipt point quantities in order to support their primary deliveries. 8) Shippers whose firm transportation contracts have Texas Gas Boardwalk (“Boardwalk”) and/or EGT Olyphant (“Olyphant”) and/or Noark listed as primary receipt points, must schedule the full amount of their primary receipt point quantity at each of those points or, if the primary receipt point is Boardwalk and/or Olyphant, at an alternative Main Line receipt point that is north of the primary receipt point (Olyphant and/or Noark) if they desire to fully utilize their contract MDQ. Shippers may elect to forego nominating their full primary receipt point quantity at any/all of these points, however, such Shipper’s maximum scheduled and confirmed contract quantity shall be limited to their contract MDQ less any primary receipt point quantity at Boardwalk and/or Olyphant and/or Noark that is not scheduled and confirmed. Shippers whose deliveries are affected by any of the eight (8) conditions above are encouraged to source supply at their primary receipt points, MRT’s East Line, Madison Line, MoGas, or reduce applicable delivery volumes. Failure to comply with this SPW may result in Shippers being issued an individual OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Customer Solutions Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-60408 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Force Maj] East Line FMJ TERMINATED

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Enable Mississippi River Transmission
Notice ID: 60799
Notice Type: Force Maj
Subject: East Line FMJ TERMINATED
Posted: 2026-01-22 10:26:00.0
Effective: 2026-01-22 10:26:00.0
End Date: 

Notice ID: 60799
Notice Type: MAJ
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-22 10:26:00.0
Subject: East Line FMJ TERMINATED
Notice Effective Date/Time: 2026-01-22 10:26:00.0
Notice End Date/Time: 2026-04-25 00:00:00.0
Notice Text: New Information Posted 1/22/26The unplanned maintenance on MRT's East Line has been completed. Notice ID #60767 is terminated effective immediately.Previous Information Posted 1/21/2026This System Protection Warning (SPW) is being issued by MRT and shall constitute notice of Force Majeure due to unplanned maintenance on its East Line, located in St. Louis County, Missouri. The unplanned maintenance will begin immediately and will continue until further notice.During this time:• Receipts or Deliveries nominated at STL Chain of Rocks (MP: 100007) will not be scheduled.Based on current nominations, MRT does anticipate impacts to its Firm Services.This System Protection Warning (SPW) will remain in effect until further notice and will be updated as more information becomes available.If you have any questions concerning this Alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-60799 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Northbound High Utilization SPW TERMINATED

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: Enable Mississippi River Transmission
Notice ID: 61444
Notice Type: Oper Alert
Subject: Northbound High Utilization SPW TERMINATED
Posted: 2026-02-06 11:17:00.0
Effective: 2026-02-06 11:17:00.0
End Date: 

Notice ID: 61444
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-06 11:17:00.0
Subject: Northbound High Utilization SPW TERMINATED
Notice Effective Date/Time: 2026-02-06 11:17:00.0
Notice End Date/Time: 2026-05-07 00:00:00.0
Notice Text: New Information Posted 2/6/26 The Northbound High Utilization SPW is terminated effective immediately. Previous Information Posted 1/14/25Due to the potential for maximum utilization of northbound firm Main Line capacity causing a potential supply deficiency in the Market Zone, MRT is issuing a System Protection Warning (SPW) effective 9:00 a.m. Saturday, January 17th , 2026, and continuing until further notice. During this time: 1) MRT may not schedule any IT or AOR volumes for delivery north of Perryville. 2) Firm volumes may be limited to their primary direction of flow within path on the system north of Perryville. 3) MRT may not schedule volumes that result in a daily short position in either the Market or Field Zones. 4) The use of imbalance positions may not be scheduled. 5) Pool transfers will not be permitted from MRT’s Field Zone to its Market Zone. 6) The availability of non-ratable flows for shippers who do not hold both northbound Main Line and Storage capacity may be limited. 7) Shippers with primary delivery points north of the Glendale Compressor station and a receipt point that utilizes South to North transportation, will be required to nominate and source all, or a portion of, their total nomination at primary receipt points and/or at available Market Zone supply locations, not to exceed applicable maximum receipt point quantities in order to support their primary deliveries. 8) Shippers whose firm transportation contracts have Texas Gas Boardwalk (“Boardwalk”) and/or EGT Olyphant (“Olyphant”) and/or Noark listed as primary receipt points, must schedule the full amount of their primary receipt point quantity at each of those points or, if the primary receipt point is Boardwalk and/or Olyphant, at an alternative Main Line receipt point that is north of the primary receipt point (Olyphant and/or Noark) if they desire to fully utilize their contract MDQ. Shippers may elect to forego nominating their full primary receipt point quantity at any/all of these points, however, such Shipper’s maximum scheduled and confirmed contract quantity shall be limited to their contract MDQ less any primary receipt point quantity at Boardwalk and/or Olyphant and/or Noark that is not scheduled and confirmed. Shippers whose deliveries are affected by any of the eight (8) conditions above are encouraged to source supply at their primary receipt points, MRT’s East Line, Madison Line, MoGas, or reduce applicable delivery volumes. Failure to comply with this SPW may result in Shippers being issued an individual OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Customer Solutions Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-61444 Direction: Neutral
Tallgrass Energy

[Cheyenne Connector] [MAINTENANCE] PRELIMINARY CHEYENNE CONNECTOR 20256 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Cheyenne Connector
Notice ID: 13261
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY CHEYENNE CONNECTOR 20256 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025
Posted: 12/22/2025 4:47:40 PM
Effective: 12/22/2025 4:47:40 PM
End Date: 12/31/9000

PRELIMINARY CHEYENNE CONNECTOR 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2026
Cheyenne Connector has updated its Preliminary Maintenance Plan on its website. This schedule
reflects the projects that may have an impact on customers for January through December 2026.
Segment, start/finish dates and a brief explanation of projects are shown. The listing will be updated on
or about the 20th of each month. Cheyenne Connector will continue to post on a separate notice, the
details and specific impact of the upcoming month's projects.
In order to access the current Preliminary Cheyenne Connector Maintenance Plan, please use the
following website address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Cheyenne Connector”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: CHEY-13261 Direction: Neutral
Tallgrass Energy

[Cheyenne Connector] [MAINTENANCE] PRELIMINARY CHEYENNE CONNECTOR 20256 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Cheyenne Connector
Notice ID: 13443
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY CHEYENNE CONNECTOR 20256 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026
Posted: 2/19/2026 12:19:05 PM
Effective: 2/19/2026 12:19:05 PM
End Date: 12/31/9000

PRELIMINARY CHEYENNE CONNECTOR 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026
Cheyenne Connector has updated its Preliminary Maintenance Plan on its website. This schedule
reflects the projects that may have an impact on customers for April through December 2026. Segment,
start/finish dates and a brief explanation of projects are shown. The listing will be updated on or about
the 20th of each month. Cheyenne Connector will continue to post on a separate notice, the details and
specific impact of the upcoming month's projects.
In order to access the current Preliminary Cheyenne Connector Maintenance Plan, please use the
following website address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Cheyenne Connector”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: CHEY-13443 Direction: Neutral
Tallgrass Energy

[Ruby Pipeline] [MAINTENANCE] PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULED UPDATED DECEMBER 2025

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Ruby Pipeline
Notice ID: 13262
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULED UPDATED DECEMBER 2025
Posted: 12/22/2025 4:48:28 PM
Effective: 12/22/2025 4:48:28 PM
End Date: 12/31/9000

PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025
Ruby has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for January 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. Ruby will continue to post on a separate notice, the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary Ruby Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Ruby Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: RUBY-13262 Direction: Neutral
Tallgrass Energy

[Ruby Pipeline] [MAINTENANCE] PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULED UPDATED JANUARY 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Ruby Pipeline
Notice ID: 13329
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULED UPDATED JANUARY 2026
Posted: 1/19/2026 8:31:54 AM
Effective: 1/19/2026 8:31:54 AM
End Date: 12/31/9000

PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026
Ruby has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for March 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. Ruby will continue to post on a separate notice, the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary Ruby Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Ruby Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: RUBY-13329 Direction: Neutral
Tallgrass Energy

[Ruby Pipeline] [MAINTENANCE] PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULED UPDATED FEBRUARY 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Ruby Pipeline
Notice ID: 13449
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULED UPDATED FEBRUARY 2026
Posted: 2/19/2026 12:30:28 PM
Effective: 2/19/2026 12:30:28 PM
End Date: 12/31/9000

PRELIMINARY RUBY 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026
Ruby has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for April 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. Ruby will continue to post on a separate notice, the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary Ruby Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Ruby Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: RUBY-13449 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] PHMSA MEGA RULE - CS 156 TO CS 158

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Natural Gas Pipeline (NGPL)
Notice ID: 46747
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: PHMSA MEGA RULE - CS 156 TO CS 158
Posted: 02/12/2026 2:36:58PM
Effective: 02/12/2026 2:36:58PM
End Date: 04/30/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 46747 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] SEG 8 - UNIT MAINTENANCE - CS 168

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Natural Gas Pipeline (NGPL)
Notice ID: 46780
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: SEG 8 - UNIT MAINTENANCE - CS 168
Posted: 02/26/2026 2:07:57PM
Effective: 02/26/2026 2:07:57PM
End Date: 04/30/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 46780 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] SEG 11-AM#3 M/L(CS 105/106)ILI TOOL-UPD1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Natural Gas Pipeline (NGPL)
Notice ID: 46815
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: SEG 11-AM#3 M/L(CS 105/106)ILI TOOL-UPD1
Posted: 03/10/2026 10:50:48AM
Effective: 03/10/2026 10:50:48AM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 46815 Direction: Neutral
El Paso (EPNG)

[OVER-UNDER PERFORMANCE] Location Performance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627758
Notice Type: OVER-UNDER PERFORMANCE
Subtype: THIRD PARTY
Subject: Location Performance
Posted: 03/10/2026 9:57:15AM
Effective: 03/10/2026 9:57:15AM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 627758 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] EPNG OPEN FOR CONFIRMATIONS ID1

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627759
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: EPNG OPEN FOR CONFIRMATIONS ID1
Posted: 03/10/2026 11:47:43AM
Effective: 03/10/2026 11:47:43AM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 627759 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] Updated March 2026 Maintenance

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627760
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: Updated March 2026 Maintenance
Posted: 03/10/2026 12:39:11PM
Effective: 03/10/2026 12:39:11PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 627760 Direction: Neutral
El Paso (EPNG)

[OVER-UNDER PERFORMANCE] Location Performance Update

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627761
Notice Type: OVER-UNDER PERFORMANCE
Subtype: THIRD PARTY
Subject: Location Performance Update
Posted: 03/10/2026 1:53:26PM
Effective: 03/10/2026 1:53:26PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 627761 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] EPNG OPEN FOR CONFIRMATIONS Timely

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627762
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: EPNG OPEN FOR CONFIRMATIONS Timely
Posted: 03/10/2026 3:20:54PM
Effective: 03/10/2026 3:20:54PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 627762 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13257
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025
Posted: 12/22/2025 4:42:46 PM
Effective: 12/22/2025 4:42:46 PM
End Date: 12/31/9000

PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025
Trailblazer has updated its Preliminary Maintenance Plan on its website. This schedule reflects the
projects that may have an impact on customers for January 2026 through December 2026. Segment,
start/finish dates and a brief explanation of projects are shown. The listing will be updated on or about
the 20th of each month. Trailblazer will continue to post on a separate notice, the details and specific
impact of the upcoming month's projects.
In order to access the current Preliminary Trailblazer Maintenance Plan, please use the following
website address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Trailblazer Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13257 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13328
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026
Posted: 1/19/2026 8:30:56 AM
Effective: 1/19/2026 8:30:56 AM
End Date: 12/31/9000

PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026
Trailblazer has updated its Preliminary Maintenance Plan on its website. This schedule reflects the
projects that may have an impact on customers for March 2026 through December 2026. Segment,
start/finish dates and a brief explanation of projects are shown. The listing will be updated on or about
the 20th of each month. Trailblazer will continue to post on a separate notice, the details and specific
impact of the upcoming month's projects.
In order to access the current Preliminary Trailblazer Maintenance Plan, please use the following
website address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Trailblazer Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13328 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [OPERATIONAL ALERT] THIRD PARTY OPERATIONAL ISSUE - CHEYENNE COMPRESSOR STATION - LIFTED

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13357
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: THIRD PARTY OPERATIONAL ISSUE - CHEYENNE COMPRESSOR STATION - LIFTED
Posted: 1/21/2026 11:21:17 AM
Effective: 1/21/2026 11:21:17 AM
End Date: 12/31/9000

THIRD PARTY OPERATIONAL ISSUE – CHEYENNE COMPRESSOR STATION - LIFTED
The Third Party Operational Issue posted on Tuesday, January 20, 2026, by Rockies Express Pipeline LLC
(“REX”) under notice ID 13346 on REX’s Electronic Bulletin Board (“EBB”) has been lifted.
For questions, please call your Account Director or Scheduling Hotline at 303-763-2906
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13357 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13453
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026
Posted: 2/19/2026 12:34:54 PM
Effective: 2/19/2026 12:34:54 PM
End Date: 12/31/9000

PRELIMINARY TRAILBLAZER 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026
Trailblazer has updated its Preliminary Maintenance Plan on its website. This schedule reflects the
projects that may have an impact on customers for April 2026 through December 2026. Segment,
start/finish dates and a brief explanation of projects are shown. The listing will be updated on or about
the 20th of each month. Trailblazer will continue to post on a separate notice, the details and specific
impact of the upcoming month's projects.
In order to access the current Preliminary Trailblazer Maintenance Plan, please use the following
website address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Trailblazer Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13453 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [FORCE MAJEURE] THIRD PARTY FORCE MAJEURE - JULESBURG COMPRESSOR STATION - LIFTED

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13506
Notice Type: Critical notice
Sub-Type: FORCE MAJEURE
Subject: THIRD PARTY FORCE MAJEURE - JULESBURG COMPRESSOR STATION - LIFTED
Posted: 3/3/2026 6:21:00 PM
Effective: 3/3/2026 6:21:00 PM
End Date: 12/31/9000

THIRD PARTY FORCE MAJEURE – JULESBURG COMPRESSOR STATION - LIFTED
The Third Party Force Majeure posted on Monday, March 2, 2026, under notice ID 13500, is lifted
effective for the Evening Cycle, Gas Day Wednesday, March 4, 2026, as well as the ID3 Cycle, Gas Day
Tuesday, March 3, 2026. Segment 20 will be scheduled to its full operating capacity for the Evening
Cycle, Gas Day Wednesday, March 4, 2026, and to its full ratable operating capacity for the ID3 Cycle,
Gas Day Tuesday, March 3, 2026.
For questions, please call your Account Director or Scheduling Hotline at 303-763-2906
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13506 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [MAINTENANCE] PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13259
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025
Posted: 12/22/2025 4:45:25 PM
Effective: 12/22/2025 4:45:25 PM
End Date: 12/31/9000

PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025
TIGT has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for January 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. TIGT will continue to post on a separate notice the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary TIGT Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Tallgrass Interstate Gas Transmission”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13259 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [MAINTENANCE] PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13332
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026
Posted: 1/19/2026 8:34:52 AM
Effective: 1/19/2026 8:34:52 AM
End Date: 12/31/9000

PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026
TIGT has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for March 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. TIGT will continue to post on a separate notice the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary TIGT Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Tallgrass Interstate Gas Transmission”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13332 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [MAINTENANCE] TIGT MAINTENANCE SCHEDULE FOR FEBRUARY 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13370
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TIGT MAINTENANCE SCHEDULE FOR FEBRUARY 2026
Posted: 1/26/2026 8:41:38 AM
Effective: 1/26/2026 8:41:38 AM
End Date: 12/31/9000

TIGT MAINTENANCE SCHEDULE FOR FEBRUARY 2026
TIGT does not have any scheduled maintenance directly affecting capacity for February 2026.
However, if conditions change, TIGT will keep you informed with future bulletins.
In the event TIGT cannot schedule the firm service nominations from Primary Receipt to
Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 9.14 D 2 a) and are based upon a firm shipper’s average daily usage at Primary Points
during the 7 complete Gas Days prior to the day TIGT posts the Monthly Maintenance
Schedule, except where the 7-Day period is limited by pre-existing firm service curtailments
pursuant to Section 9.14 D 2 d).
To the extent there is a limitation to scheduling or curtailment of firm service nominations,
available pipeline capacity will be scheduled first to firm transportation nominations from
Primary Points and along Primary Paths and remaining capacity will be scheduled pro rata
based on nominations and consistent with Section 4.2 of the General Terms and Conditions of
the TIGT FERC Gas Tariff.
For questions, please contact your Account Director or Scheduling Representative at 303-763-
2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13370 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [WEATHER ALERT] WEATHER ALERT - LIFTED

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Reroute: Not assessed.
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Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13400
Notice Type: Critical notice
Sub-Type: WEATHER ALERT
Subject: WEATHER ALERT - LIFTED
Posted: 2/2/2026 2:37:23 PM
Effective: 2/2/2026 2:37:23 PM
End Date: 12/31/9000

WEATHER ALERT - LIFTED
Effective Timely Cycle Gas Day Tuesday, February 3, 2026, and ID2 cycle Gas Day Monday, February 2,
2026, the Weather Alert posted under notice ID 13344 has been lifted.
If you have any questions, please contact your Account Director or Scheduling Representative at (303)-
763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13400 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [MAINTENANCE] PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13451
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026
Posted: 2/19/2026 12:32:50 PM
Effective: 2/19/2026 12:32:50 PM
End Date: 12/31/9000

PRELIMINARY TIGT 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026
TIGT has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for April 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. TIGT will continue to post on a separate notice the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary TIGT Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Tallgrass Interstate Gas Transmission”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13451 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [WEATHER ALERT] WEATHER ALERT - LIFTED

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13471
Notice Type: Critical notice
Sub-Type: WEATHER ALERT
Subject: WEATHER ALERT - LIFTED
Posted: 2/24/2026 8:38:35 AM
Effective: 2/24/2026 8:38:35 AM
End Date: 12/31/9000

WEATHER ALERT - LIFTED
Effective Timely Cycle Gas Day Wednesday, February 25, 2026, and ID1 cycle Gas Day Tuesday, February
24, 2026, the Weather Alert posted under notice ID 13441 has been lifted.
If you have any questions, please contact your Account Director or Scheduling Representative at (303)-
763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13471 Direction: Neutral
Rockies Express

[MAINTENANCE] PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025

SEV 2/5
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Reroute: Not assessed.
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Pipeline: Rockies Express Pipeline
Notice ID: 13260
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2025
Posted: 12/22/2025 4:46:42 PM
Effective: 12/22/2025 4:46:42 PM
End Date: 12/31/9000

PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED DECEMBER 2026
REX has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for January 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. REX will continue to post on a separate notice the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary REX Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Rockies Express Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13260 Direction: Neutral
Rockies Express

[MAINTENANCE] PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: Rockies Express Pipeline
Notice ID: 13333
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026
Posted: 1/19/2026 8:35:35 AM
Effective: 1/19/2026 8:35:35 AM
End Date: 12/31/9000

PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026
REX has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for March 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. REX will continue to post on a separate notice the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary REX Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Rockies Express Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13333 Direction: Neutral
Rockies Express

[OPERATIONAL ALERT] TEMPORARY CHANGES TO THE PALS SRO PROGRAM CAPACITY - UPDATE #1

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Pipeline: Rockies Express Pipeline
Notice ID: 13421
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: TEMPORARY CHANGES TO THE PALS SRO PROGRAM CAPACITY - UPDATE #1
Posted: 2/6/2026 2:52:13 PM
Effective: 2/6/2026 2:52:13 PM
End Date: 12/31/9000

TEMPORARY CHANGES TO THE PALS SRO PROGRAM CAPACITY – UPDATE #1
REX is updating the dates of the Temporary Changes to the SRO Program Capacity posted under
Notice ID 13411 as well as terminating the Temporary Changes to the SRO Program Capacity posted
under Notice ID 13300.
For the avoidance of doubt, this notice updates Notice ID 13411 and terminates Notice ID 13300 in
entirety as of this date. Notice ID 13411 applies until further notice. For additional clarity, in REX Zone 1,
2 and 3, the Balance rate will not be charged on SRO Park Balances for Gas Day Wednesday, February 3,
2026, through Gas Day Friday, February 6, 2026. In Zone 2 and 3, the Balance rate will not be charged
on SRO Park Balances for Gas Day Wednesday, February 3, 2026, until further notice. SRO Loan balances
will continue to be billed in Zone 2 and 3. In Zone 1, the Balance rate will not be charged on SRO Loan
Balances for Gas Day Wednesday, February 3, 2026, until further notice. On the first Gas Day following
the conclusion of the limitation period, the balance charge will be assessed on any remaining balances
on the system. No nomination is required during this restriction period. As a result of Notice IDs 13411
and 13300, REX will not apply the requirement in rate schedule PALS, Section 3.1, that a nomination is
required until REX can confirm the Nomination, and will not assess the balance charge in Section 6.1 (ii)
for the limitation periods identified in such notices.
All other items remain the same as posted under notice ID 13411, which states as follows:.
Due to operating conditions, Rockies Express Pipeline LLC (“REX”) is announcing changes to its Park and
Loan Service Standing Request Order (“PALS SRO”) capacity.
Effective for the Timely Cycle, Gas Day Wednesday, February 3, 2026, and until further notice, all
nominated SRO Loans and SRO Park Withdrawals will be scheduled to zero (0) at all the following Hubs:
Clarington Hub Pool (Location 45222)
Lebanon Hub Pool (Location 44962)
Zone 3 Delivered Pool (Location 60503)
Zone 2 Delivered Pool (Location 60502)
No netting against SRO Park or SRO Loan Payback will be allowed.
The Balance rate will not be charged on SRO Park Balances during the limitation period. SRO Loan
balances will continue to be billed. On the first Gas Day following the conclusion of the limitation period,
the balance charge will be assessed on any remaining balances on the system. No nomination is
required during this restriction period. This notice waives rate schedule PALS, Section 3.1, which states
that a nomination is required until REX can confirm the Nomination, and waives the balance charge in
Section 6.1 (ii) for the limitation period.
Effective for the Timely Cycle, Gas Day Wednesday, February 3, 2026, and until further notice, all
nominated SRO Parks and SRO Loan Paybacks will be scheduled to zero (0) at the following Hubs:
Opal Hub Pool (Location 43495)
Meeker Hub Pool (Location 43493)
Wamsutter Hub Pool (Location 43494)

Cheyenne Hub Pool (Location 43492)
Cheyenne Hub Compression Pool (Location 60364)
No netting against SRO Loans or SRO Park Withdrawals will be allowed.
The Balance rate will not be charged on SRO Loan Balances during the limitation period. SRO Park
balances will continue to be billed. On the first Gas Day following the conclusion of the limitation period,
the balance charge will be assessed on any remaining balances on the system. No nomination is
required during this restriction period. This notice waives rate schedule PALS, Section 3.1, which states
that a nomination is required until REX can confirm the Nomination, and waives the balance charge in
Section 6.1 (ii) for the limitation period.
Shippers must have an active Master PALS Agreement and a SROP and/or a SROL Agreement in place at
each eligible location in order to access the PALS SRO program. If you have any questions, please contact
your Account Director or Scheduling Representative at 303-763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13421 Direction: Neutral
Rockies Express

[MAINTENANCE] PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026

SEV 2/5
Informational

Pre-screen severity 2 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: Rockies Express Pipeline
Notice ID: 13447
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026
Posted: 2/19/2026 12:26:26 PM
Effective: 2/19/2026 12:26:26 PM
End Date: 12/31/9000

PRELIMINARY REX 2026 MAINTENANCE SCHEDULE UPDATED FEBRUARY 2026
REX has updated its Preliminary Maintenance Plan on its website. This schedule reflects the projects
that may have an impact on customers for April 2026 through December 2026. Segment, start/finish
dates and a brief explanation of projects are shown. The listing will be updated on or about the 20th of
each month. REX will continue to post on a separate notice the details and specific impact of the
upcoming month's projects.
In order to access the current Preliminary REX Maintenance Plan, please use the following website
address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Rockies Express Pipeline”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13447 Direction: Neutral
Rockies Express

[FORCE MAJEURE] JULESBURG COMPRESSOR STATION FORCE MAJEURE - LIFTED

SEV 2/5
Informational

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Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
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Pipeline: Rockies Express Pipeline
Notice ID: 13505
Notice Type: Critical notice
Sub-Type: FORCE MAJEURE
Subject: JULESBURG COMPRESSOR STATION FORCE MAJEURE - LIFTED
Posted: 3/3/2026 6:20:13 PM
Effective: 3/3/2026 6:20:13 PM
End Date: 12/31/9000

JULESBURG COMPRESSOR STATION FORCE MAJEURE - LIFTED
The Force Majeure posted on Monday, March 2, 2026, under notice ID 13499, is lifted effective for the
Evening Cycle, Gas Day Wednesday, March 4, 2026, as well as the ID3 Cycle, Gas Day Tuesday, March 3,
2026. Segment 240 will be scheduled to its full operating capacity for the Evening Cycle, Gas Day
Wednesday, March 4, 2026, and to its full ratable operating capacity for the ID3 Cycle, Gas Day Tuesday,
March 3, 2026.
For questions, please call your Account Director or Scheduling Hotline at 303-763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13505 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] Updated March 2026 Maintenance

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627752
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: Updated March 2026 Maintenance
Posted: 03/09/2026 10:23:24AM
Effective: 03/09/2026 10:23:24AM
End Date: 03/10/2026 9:00:00AM
Posted: 2026-03-09 19:03 UTC  |  Rev. 2  |  ID: 627752 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] EPNG OPEN FOR CONFIRMATIONS ID1

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627725
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: EPNG OPEN FOR CONFIRMATIONS ID1
Posted: 03/06/2026 11:18:45AM
Effective: 03/06/2026 11:18:45AM
End Date: 03/07/2026 9:00:00AM
Posted: 2026-03-06 22:56 UTC  |  Rev. 1  |  ID: 627725 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] Updated March 2026 Maintenance

SEV 2/5
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Reroute: Not assessed.
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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627728
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: Updated March 2026 Maintenance
Posted: 03/06/2026 12:07:05PM
Effective: 03/06/2026 12:07:05PM
End Date: 03/07/2026 9:00:00AM
Posted: 2026-03-06 22:56 UTC  |  Rev. 1  |  ID: 627728 Direction: Neutral
El Paso (EPNG)

[OVER-UNDER PERFORMANCE] Location Performance

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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627729
Notice Type: OVER-UNDER PERFORMANCE
Subtype: THIRD PARTY
Subject: Location Performance
Posted: 03/06/2026 1:14:30PM
Effective: 03/06/2026 1:14:30PM
End Date: 03/07/2026 9:00:00AM
Posted: 2026-03-06 22:56 UTC  |  Rev. 1  |  ID: 627729 Direction: Neutral
El Paso (EPNG)

[CAPACITY CONSTRAINT] EPNG OPEN FOR CONFIRMATIONS Timely

SEV 2/5
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Pipeline: El Paso Natural Gas (EPNG)
Notice ID: 627730
Notice Type: CAPACITY CONSTRAINT
Subtype: SEGMENTS
Subject: EPNG OPEN FOR CONFIRMATIONS Timely
Posted: 03/06/2026 2:20:46PM
Effective: 03/06/2026 2:20:46PM
End Date: 03/07/2026 9:00:00AM
Posted: 2026-03-06 22:56 UTC  |  Rev. 1  |  ID: 627730 Direction: Neutral
Energy Transfer

[Stingray Pipeline] [Maint] 03/20/2026 Stingray Pigging Operations

UNSCORED
Informational
View original notice text
Pipeline: South Pass Pipeline
Notice ID: 62447
Notice Type: Maint
Subject: 03/20/2026 Stingray Pigging Operations
Posted: 2026-03-20 07:03:00.0
Effective: 2026-03-20 07:03:00.0
End Date: 

Notice ID: 62447
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-20 07:03:00.0
Subject: 03/20/2026 Stingray Pigging Operations
Notice Effective Date/Time: 2026-03-20 07:03:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/20/2026 Stingray Pigging Operations Beginning Saturday, March 21, 2026, Stingray Pipeline Company, L.L.C. will initiate pigging operations from West Cameron 509. Due to anticipated higher liquid levels at the Stingray Onshore Separation facility, offshore operators could experience higher daily line pressures and pressure fluctuations while pigging operations are in progress. Stingray will update this posting as more information becomes available. If you have any questions, please contact your Marketing Representative or your Nominations Analyst.
Posted: 2026-04-11 11:36 UTC  |  Rev. 2  |  ID: SPC-62447 Direction: Neutral
Energy Transfer

[Stingray Pipeline] [Maint] Stingray Pigging Operations Update #1

UNSCORED
Informational
View original notice text
Pipeline: South Pass Pipeline
Notice ID: 62614
Notice Type: Maint
Subject: Stingray Pigging Operations Update #1
Posted: 2026-03-31 10:38:00.0
Effective: 2026-03-31 10:38:00.0
End Date: 

Notice ID: 62614
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-31 10:38:00.0
Subject: Stingray Pigging Operations Update #1
Notice Effective Date/Time: 2026-03-31 10:38:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/31/2026 Stingray Pigging Operations Update #1 Please Note: changes from the previous posting are shown in bold type. Stingray pigging operations will end on May 19, 2026. Beginning Saturday, March 21, 2026, Stingray Pipeline Company, L.L.C. will initiate pigging operations from West Cameron 509. Due to anticipated higher liquid levels at the Stingray Onshore Separation facility, offshore operators could experience higher daily line pressures and pressure fluctuations while pigging operations are in progress. Stingray will update this posting as more information becomes available. If you have any questions, please contact your Marketing Representative or your Nominations Analyst.
Posted: 2026-04-11 11:36 UTC  |  Rev. 2  |  ID: SPC-62614 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] Northbound High Utilization SPW

UNSCORED
Informational
View original notice text
Pipeline: Enable Mississippi River Transmission (MRT)
Notice ID: 62367
Notice Type: Oper Alert
Subject: Northbound High Utilization SPW
Posted: 2026-03-16 17:06:00.0
Effective: 2026-03-16 17:06:00.0
End Date: 

Notice ID: 62367
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-16 17:06:00.0
Subject: Northbound High Utilization SPW
Notice Effective Date/Time: 2026-03-16 17:06:00.0
Notice End Date/Time: 2026-06-16 00:00:00.0
Notice Text: Due to the potential for maximum utilization of northbound firm Main Line capacity causing a potential supply deficiency in the Market Zone, MRT is issuing a System Protection Warning (SPW) effective immediately and continuing 9:00 a.m. Wednesday, March 18th, 2026. During this time: 1) MRT may not schedule any IT or AOR volumes for delivery north of Perryville. 2) Firm volumes may be limited to their primary direction of flow within path on the system north of Perryville. 3) MRT may not schedule volumes that result in a daily short position in either the Market or Field Zones. 4) The use of imbalance positions may not be scheduled. 5) Pool transfers will not be permitted from MRT’s Field Zone to its Market Zone. 6) The availability of non-ratable flows for shippers who do not hold both northbound Main Line and Storage capacity may be limited. 7) Shippers with primary delivery points north of the Glendale Compressor station and a receipt point that utilizes South to North transportation, will be required to nominate and source all, or a portion of, their total nomination at primary receipt points and/or at available Market Zone supply locations, not to exceed applicable maximum receipt point quantities in order to support their primary deliveries. 8) Shippers whose firm transportation contracts have Texas Gas Boardwalk (“Boardwalk”) and/or EGT Olyphant (“Olyphant”) and/or Noark listed as primary receipt points, must schedule the full amount of their primary receipt point quantity at each of those points or, if the primary receipt point is Boardwalk and/or Olyphant, at an alternative Main Line receipt point that is north of the primary receipt point (Olyphant and/or Noark) if they desire to fully utilize their contract MDQ. Shippers may elect to forego nominating their full primary receipt point quantity at any/all of these points, however, such Shipper’s maximum scheduled and confirmed contract quantity shall be limited to their contract MDQ less any primary receipt point quantity at Boardwalk and/or Olyphant and/or Noark that is not scheduled and confirmed. Shippers whose deliveries are affected by any of the eight (8) conditions above are encouraged to source supply at their primary receipt points, MRT’s East Line, Madison Line, MoGas, or reduce applicable delivery volumes. Failure to comply with this SPW may result in Shippers being issued an individual OFO. Nominations will be confirmed and scheduled in accordance with MRT’s Tariff. This SPW will be updated as more information becomes available. If you have any questions concerning this SPW, please contact your Customer Solutions Representative.
Posted: 2026-04-11 11:36 UTC  |  Rev. 2  |  ID: MRT-62367 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Maint] Unionville End of Season

UNSCORED
Informational
View original notice text
Pipeline: Enable Mississippi River Transmission (MRT)
Notice ID: 62470
Notice Type: Maint
Subject: Unionville End of Season
Posted: 2026-03-23 13:13:00.0
Effective: 2026-05-15 21:00:00.0
End Date: 

Notice ID: 62470
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-23 13:13:00.0
Subject: Unionville End of Season
Notice Effective Date/Time: 2026-05-15 21:00:00.0
Notice End Date/Time: 2026-05-30 09:00:00.0
Notice Text: This System Protection Warning (SPW) is being issued pursuant to Section 9, GT&C, of EMRT’s Tariff to notify all shippers of upcoming planned end-of-season (EOS) maintenance on EMRT’s Unionville Storage Facility with an effective date of May 15th, 2026, and an anticipated completion date of May 30th, 2026 at 09:00.Due to operational restrictions during this time period:1) West Line capacity will be limited to 102,000 Dth/d.2) EMRT may not schedule any volumes that result in a daily long position.3) EMRT may not accept any makeup of short positions.4) EMRT may not schedule IT, AOR or secondary firm transportation volumes to storage nor will EMRT allocate secondary firm transportation on a no-notice basis.Should any of the details of this posting change, EMRT will notify its shippers and update this notice accordingly.If you have any questions concerning this SPW, please contact your Scheduling Representative.
Posted: 2026-04-11 11:36 UTC  |  Rev. 2  |  ID: MRT-62470 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] Vernon Planned Maintenance Termination

UNSCORED
Informational
View original notice text
Pipeline: Gulf Run Transmission
Notice ID: 62628
Notice Type: Maint
Subject: Vernon Planned Maintenance Termination
Posted: 2026-03-31 15:05:00.0
Effective: 2026-04-01 09:00:00.0
End Date: 

Notice ID: 62628
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-31 15:05:00.0
Subject: Vernon Planned Maintenance Termination
Notice Effective Date/Time: 2026-04-01 09:00:00.0
Notice End Date/Time: 2026-07-01 00:00:00.0
Notice Text: New Information Posted on 3/31/26: The planned maintenance at Gulf Run’s Vernon Compressor Station has been completed. Effective April 1st, 2026 at 09:00, all restrictions associated with Critical Notice #61691 are lifted. Previous Information Posted on 2/19/26: The maintenance is now anticipated to start Tuesday March 24th, 2026, at 09:00 through Friday April 3rd, 2026, at 9:00 a.m. During this maintenance period: · March 24th o Vernon will be limited to a throughput capacity of 900,000 dth/d. · March 25th- April 2nd o Vernon will be limited to a throughput capacity of 1,200,000 dth/d. All other details from the previous posting (Critical Notice #61552) remain unchanged. Previous Information Posted on 2/10/26: This Action Alert is being issued pursuant to Sections 4 and 7, GT&C, of Gulf Run’s Tariff to notify shippers of planned maintenance at Gulf Run’s Vernon Compressor Station located in Jackson Parish, Louisiana and in Gulf Run’s Zone 1. The planned maintenance will begin Tuesday April 7th, 2026, with an anticipated completion date of Friday, April 17th, 2026, at 09:00. During this maintenance period: · April 7th o Vernon will be limited to a throughput capacity of 900,000 dth/d. · April 8th-16th o Vernon will be limited to a throughput capacity of 1,200,000 dth/d. Gulf Run does anticipate impacts to its primary firm services. Gulf Run will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. During this planned maintenance, shippers should nominate from their contractual MRO location to their contractual MDO location to reduce risk of scheduling reductions. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Customer Solutions Representative.
Posted: 2026-03-31 20:15 UTC  |  Rev. 1  |  ID: GR-62628 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Gas Quality] Critical Notice - Gas Quality - 3 Bear Receipt - POI 100734

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 116075
Notice Type: Gas Quality
Subject: Critical Notice - Gas Quality - 3 Bear Receipt - POI 100734
Posted: Mar 31 2026 1:21PM
Effective: Mar 31 2026 1:17PM
End Date: Apr 1 2026 8:59AM

Notice Type Description: Gas Quality
Notice Identifier: 116075
Critical Notice Description: Critical notice
Posting Date/Time: Mar 31 2026 1:21PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice - Gas Quality - 3 Bear Receipt - POI 100734
Notice Effective Date/Time: Mar 31 2026 1:17PM
Notice End Date/Time: Apr 1 2026 8:59AM
Notice Text: Critical Notice - Gas Quality - 3 Bear Receipt - POI 100734Notice to Customers 3/31/26, (3 Bear Receipt) location performance, Transwestern Pipeline is concerned about the Gas Quality of the following (3 Bear Receipt) location. If Gas Quality has not improved during the current gas day, Transwestern will limit volumes to actual on the indicated locations for Intraday 2 & 3. This could result in reductions to the shipper and/or pooler nominations receiving/delivering gas at these locations, or from the pooling area in which these locations lie. 3 Bear Receipt - POI 100734For scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only, and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information, but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Posted: 2026-03-31 20:15 UTC  |  Rev. 1  |  ID: TW-116075 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 3/31/26 (Intraday 2 & 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 116079
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple points - Gas Day 3/31/26 (Intraday 2 & 3)
Posted: Mar 31 2026 2:28PM
Effective: Mar 31 2026 2:23PM
End Date: Apr 1 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 116079
Critical Notice Description: Critical notice
Posting Date/Time: Mar 31 2026 2:28PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple points - Gas Day 3/31/26 (Intraday 2 & 3)
Notice Effective Date/Time: Mar 31 2026 2:23PM
Notice End Date/Time: Apr 1 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple points - Gas Day 3/31/26 (Intraday 2 & 3) Notice to Customers, Gas Day 3/31/26, Transwestern Pipeline is concerned about the performance of multiple locations.If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 2 & 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 500535 - Harvest IgnacioPOI 500538 - Red Cedar Arkansas LoopFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple points
Posted: 2026-03-31 20:15 UTC  |  Rev. 1  |  ID: TW-116079 Direction: Neutral
Transco

Sinton Meter Station/Station 17 (Job 185568 & 185563) 2026 Planned Outage and Maintenance Summary

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Sinton Meter Station/Station 17 (Job 185568 & 185563) 2026 Planned Outage and Maintenance Summary
Posted: 03/05/2026 09:01:17 AM
delvid: 16629584

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/05/2026
Notice Eff Time: 09:01:17 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16629584
Notice Stat Desc: Initiate
Notice Type Desc: Maint
Post Date: 03/05/2026
Post Time: 09:01:17 CST
Prior Notice: 0
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Sinton Meter Station/Station 17 (Job 185568 & 185563) 2026 Planned Outage and Maintenance Summary

Transco will be performing a necessary annual Sinton Meter Staton outage and Compressor Station Outage at Station 17 in south Texas associated with Jobs #185568 & #185563 on its 2026 Planned Outage and Maintenance Summary. The current schedule for this maintenance is April 13, 2026 through April 17, 2026

The following location(s) identified below will have the available capacities as shown during the maintenance outage:

 

Dates

 

Location Name

 

Location ID

 

Location Type

 

Total Available Capacity (Mdt/d)

4/13 (Job 185568)

 

SINTON M4669

 

9010299

 

Delivery

 

0

4/14 - 4/17 (Job 185563)

 

SINTON M4669

 

9010299

 

Delivery

 

150,000

 

If you have any questions, please contact your Transportation Services Representative.
Posted: 2026-03-31 20:08 UTC  |  Rev. 2  |  ID: TRANSCO-16629584 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/30/2026- TE Action Alert -- EFF 3/31

UNSCORED
Informational
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: TE Action Alert -- EFF 3/31
Notice Type: Operational Flow Order
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/31/2026
Notice End Date: 04/02/2026
Posting Date: 03/30/2026
Notice Identifier: 175855
Required Response Indicator Description: No response required

Zone
Gas Day March 30
Gas Day March 31 - April 1
Gas Day April 2
M1-24"
No Action Alert or OFO
No Action Alert or OFO
No Action Alert or OFO
M1-30"
No Action Alert or OFO
No Action Alert or OFO
No Action Alert or OFO
M2-24"
No Action Alert or OFO
No Action Alert or OFO
No Action Alert or OFO
M2-30"
No Action Alert or OFO
Action Alert in Effect: No Due Shipper: 5% / 250
No Action Alert or OFO
No Action Alert or OFO
Action Alert in Effect: No Due Shipper: 5% / 250
No Action Alert or OFO
ETX
No Action Alert or OFO
No Action Alert or OFO
No Action Alert or OFO
STX
No Action Alert or OFO
No Action Alert or OFO
No Action Alert or OFO
WLA
No Action Alert or OFO
No Action Alert or OFO
No Action Alert or OFO
ELA
No Action Alert or OFO
No Action Alert or OFO
No Action Alert or OFO
Posted: 2026-03-31 11:41 UTC  |  Rev. 1  |  ID: TE-175855 Direction: Neutral
NEXUS Gas Transmission (U.S.)

03/30/2026- NEXUS Pipeline Conditions for 03/31/2026

UNSCORED
Informational
View original notice text
TSP Name: NEXUS Gas Transmission, LLC (U.S.)
Subject: NEXUS Pipeline Conditions for 03/31/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/31/2026
Notice End Date: 04/01/2026
Posting Date: 03/30/2026
Notice Identifier: 175862
Required Response Indicator Description: No response required

For Gas Day March 31, 2026, Nexus Gas Transmission, LLC (NEXUS) has approved and scheduled nominations at each pipeline segment and meter station up to NEXUS's operational capacity. The following locations have been restricted due to requested nominations exceeding NEXUS's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
Ypsilatini
Yes
Due to DTE posted outage
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Imbalances Warnings
---
Systemwide Notes:
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-31 11:41 UTC  |  Rev. 1  |  ID: NXUS-175862 Direction: Neutral
Algonquin Gas Transmission

03/30/2026- AGT Pipeline Conditions for 03/31/2026

UNSCORED
Informational
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 03/31/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/31/2026
Notice End Date: 04/01/2026
Posting Date: 03/30/2026
Notice Identifier: 175881
Required Response Indicator Description: No response required

For Gas Day March 31, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
36%
Cromwell
100%
100%
30%
Burrillville
100%
100%
34%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
86%
Iroquois Receipts
100%
100%
67%
Hanover West
100%
100%
93%
Mendon Receipts
100%
100%
100%
100%
78%
G System
100%
100%
46%
C System
100%
100%
25%
Centerville-Transco Receipts (1)
100%
100%
40%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
No DS - System Wide issued 3/31/26. 250 Dth / 5% Tolerance
Customer Specific OFO
No DS - Customer Specific issued 3/26/26. 250 Dth / 5% Tolerance
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
---
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-31 11:41 UTC  |  Rev. 1  |  ID: AG-175881 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - DCP Artesia POI 10703 - (Intraday1, 2 and 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 116056
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - DCP Artesia POI 10703 - (Intraday1, 2 and 3)
Posted: Mar 30 2026 9:05AM
Effective: Mar 30 2026 9:05AM
End Date: Mar 31 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 116056
Critical Notice Description: Critical notice
Posting Date/Time: Mar 30 2026 9:05AM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - DCP Artesia POI 10703 - (Intraday1, 2 and 3)
Notice Effective Date/Time: Mar 30 2026 9:05AM
Notice End Date/Time: Mar 31 2026 8:59AM
Notice Text: Critical Notice Underperformance - DCP Artesia POI 10703 - (Intraday 1, 2 and 3)Notice to Customers 3/30/26, (DCP Artesia) location performance, Transwestern Pipeline is concerned about the performance of the following (DCP Artesia) location. If performance has not improved at this location during the current gas day, Transwestern may limit volumes to actual on the indicated location for ID 1, 2 and 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at this location, or from the pooling area inwhich these locations lie. POI 10703 - DCP ArtesiaFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general informationonly and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: POI 10703 - DCP Artesia
Posted: 2026-03-31 11:39 UTC  |  Rev. 1  |  ID: TW-116056 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - 3 Bear - POI 100734 - (Intraday 2 & 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 116063
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - 3 Bear - POI 100734 - (Intraday 2 & 3)
Posted: Mar 30 2026 2:16PM
Effective: Mar 30 2026 2:13PM
End Date: Mar 31 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 116063
Critical Notice Description: Critical notice
Posting Date/Time: Mar 30 2026 2:16PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - 3 Bear - POI 100734 - (Intraday 2 & 3)
Notice Effective Date/Time: Mar 30 2026 2:13PM
Notice End Date/Time: Mar 31 2026 8:59AM
Notice Text: Critical Notice Underperformance - 3 Bear - POI 100734 - (Intraday 2 & 3)Notice to Customers 3/30/26, (3 Bear) location performance, Transwestern Pipeline is concerned about the performance of the following (3 Bear) location. If performance has not improved at this location during the current gas day, Transwestern may limit volumes to actual on the indicated location for ID 2 & 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at this location, or from the pooling area in which these locations lie. POI 100734 - 3 Bear For scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information, but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: POI 100734 - 3 Bear
Posted: 2026-03-31 11:39 UTC  |  Rev. 1  |  ID: TW-116063 Direction: Neutral
El Paso (EPNG)

[STORAGE] MONTHLY STORAGE TRANSFERS REMINDER

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Wyoming Interstate
Notice ID: 400323
Notice Type: STORAGE
Subtype: RESTRICTIONS
Subject: MONTHLY STORAGE TRANSFERS REMINDER
Posted: 03/31/2026 6:30:07AM
Effective: 03/31/2026 6:30:07AM
End Date: 04/01/2026 9:00:00AM
Posted: 2026-03-31 11:37 UTC  |  Rev. 1  |  ID: WICD-400323 Direction: Neutral
El Paso (EPNG)

[STORAGE] MONTHLY STORAGE TRANSFERS REMINDER

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Mojave Pipeline
Notice ID: 400323
Notice Type: STORAGE
Subtype: RESTRICTIONS
Subject: MONTHLY STORAGE TRANSFERS REMINDER
Posted: 03/31/2026 6:30:07AM
Effective: 03/31/2026 6:30:07AM
End Date: 04/01/2026 9:00:00AM
Posted: 2026-03-31 11:37 UTC  |  Rev. 1  |  ID: MOJD-400323 Direction: Neutral
El Paso (EPNG)

[STORAGE] MONTHLY STORAGE TRANSFERS REMINDER

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Colorado Interstate Gas
Notice ID: 400323
Notice Type: STORAGE
Subtype: RESTRICTIONS
Subject: MONTHLY STORAGE TRANSFERS REMINDER
Posted: 03/31/2026 6:30:07AM
Effective: 03/31/2026 6:30:07AM
End Date: 04/01/2026 9:00:00AM
Posted: 2026-03-31 11:37 UTC  |  Rev. 1  |  ID: CIGD-400323 Direction: Neutral
El Paso (EPNG)

[STORAGE] MONTHLY STORAGE TRANSFERS REMINDER

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: El Paso Natural Gas (EPGD)
Notice ID: 400323
Notice Type: STORAGE
Subtype: RESTRICTIONS
Subject: MONTHLY STORAGE TRANSFERS REMINDER
Posted: 03/31/2026 6:30:07AM
Effective: 03/31/2026 6:30:07AM
End Date: 04/01/2026 9:00:00AM
Posted: 2026-03-31 11:37 UTC  |  Rev. 1  |  ID: EPGD-400323 Direction: Neutral
El Paso (EPNG)

[STORAGE] MONTHLY STORAGE TRANSFERS REMINDER

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Southern Natural Gas
Notice ID: 400323
Notice Type: STORAGE
Subtype: RESTRICTIONS
Subject: MONTHLY STORAGE TRANSFERS REMINDER
Posted: 03/31/2026 6:30:07AM
Effective: 03/31/2026 6:30:07AM
End Date: 04/01/2026 9:00:00AM
Posted: 2026-03-31 11:37 UTC  |  Rev. 1  |  ID: SNGD-400323 Direction: Neutral
El Paso (EPNG)

[STORAGE] MONTHLY STORAGE TRANSFERS REMINDER

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Tennessee Gas Pipeline
Notice ID: 400323
Notice Type: STORAGE
Subtype: RESTRICTIONS
Subject: MONTHLY STORAGE TRANSFERS REMINDER
Posted: 03/31/2026 6:30:07AM
Effective: 03/31/2026 6:30:07AM
End Date: 04/01/2026 9:00:00AM
Posted: 2026-03-31 11:37 UTC  |  Rev. 1  |  ID: TGPD-400323 Direction: Neutral
Transco

Update - Market and Production Constraints

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Update - Market and Production Constraints
Posted: 03/02/2026 06:48:32 AM
delvid: 16618315

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/02/2026
Notice Eff Time: 06:48:32 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16618315
Notice Stat Desc: Supersede
Notice Type Desc: Constraint
Post Date: 03/02/2026
Post Time: 06:48:32 CST
Prior Notice: 16609388
Reqrd Rsp Desc: No response required
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Update - Market and Production Constraints

The available capacity listed below in each section will become effective for gas day March 3, 2026. Changes from the previous gas day are highlighted in bold.

The following chart reflects the quantity of available transportation capacity including Primary, Non-Secondary Reverse Path (NSRP), Secondary Firm, and Interruptible at various Throughput Section Boundary (TSB) locations or segment constraints. These TSBs are identified as receipt or delivery based.

Loc ID

 

Location Name

 

ZN

 

Del/Rec

 

Type of TSB

 

Available Capacity Mdt/d

 

Highest Priority Included

 

Flow Dir

9013184 

MLV 20A0 MP 170.39

 1 Rec M-L 0 PRIMARY S to N

9011641

 Compressor Station 23 MP 204 1 Rec M-L 0 PRIMARY N to S

9011140

 

Mainline MP 438.84

 

2

 

Rec

 

L

 

709

 

PRIMARY

 

S to N

9013363

 

Compressor Station 50 MP 517.23

 

3

 

Rec

 

M-L

 

1,265

 

PRIMARY

 

S to N

9011260

 

SELA N to S MP 85.93

 

3

 

Rec

 

L

 

0

 

PRIMARY

 

N to S

9011261

 

SELA S to N MP 85.94

 

3

 

Rec

 

L

 

0

 

 

 

S to N

9000000

 

Compressor Station 60 MP 588.62

 

3

 

Rec

 

L

 

1,700

 

PRIMARY

 

S to N

1001297

 

Compressor Station 90 MP 811.129

 

4

 

Del

 

L

 

250

 

SECONDARY

 

S to N

5000045

 

TSB MP 890.58 to MP 1050

 

4

 

Del

 

S

 

250

 

SECONDARY

 

S to N

9001620

 

Mobile Bay Lat South Asc MP 20

 

4A

 

Del

 

L

 

25

 

NSRP

 

N to S

9010038

 

Dalton Lateral MP 0.01

 

4

 

Del

 

L

 

OPEN

 

 

 

S to N

9005782

 

Compressor Station 135 MP 1164.84

 

5

 

Del

 

L

 

250

 

SECONDARY

 

S to N

5000048

 

TSB MP 1412.98 to MP 1369.45

 

5

 

Del

 

S

 

0

 

NSRP

 

N to S

1001280

 

S Virginia Lat Sta 167 MP 69.12

 

5

 

Del

 

L

 

0

 

SECONDARY

 

N to S

5000033

 

TSB MP 1413.00 to MP 1519.92

 

5

 

Del

 

S

 

200

 

NSRP

 

N to S

5000039

 

TSB MP 1519.93 to MP 1586.30

 

5

 

Del

 

S

 

200

 

NSRP

 

N to S

5000040

 

TSB MP 1586.30 to 1674.56

 

5,6

 

Del

 

S

 

200

 

NSRP

 

N to S

5000035

 

TSB MP 1679.30 to MP 1684.00

 

6

 

Del

 

S

 

OPEN

 

 

 

S to N

9010778

 

Central Penn South N to S TSB MP 1.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9008342

 

Marcus Hook Lateral TSB MP 1.10

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9012063

 

Marcus Hook Lateral TSB MP 18.71

 

6

 

Del

 

L

 

OPEN

 

 

 

N to S

9008343

 

Trenton Woodbury Lateral TSB MP 1.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9007422

 

Station 207 Lower Bay Lateral MP 8.57

 

6

 

Del

 

L

 

447

 

SECONDARY

 

W to E

9008482

 

NY Bay Lateral MP 35.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

W to E

9008866

 

Mainline Milltown MP 1790.85

 

6

 

Del

 

L

 

0

 

NSRP

 

S to N

9009978

 

Long Island Extension Lateral MP 10.00

 

6

 

Del

 

L

 

OPEN

 

 

 

N to S

1001300

 

Linden MP 1808.191

 

6

 

Del

 

L

 

50

 

NSRP

 

S to N

9010838

 

Rivervale Lat. North NJ Ext. MP 19.0

 

6

 

Rec

 

L

 

0

 

SECONDARY

 

N to S

1006560

 

Leidy Line Station 505 E MP 13.72

 

6

 

Del

 

L

 

0

 

NSRP

 

W to E

1000194

 

Leidy Line Station 515 E MP 81.71

 

6

 

Del

 

L

 

0

 

NSRP

 

W to E

9010459

 

Central Penn Line North N to S MP 1.00

 

6

 

Rec

 

L

 

1,112.4

 

PRIMARY

 

N to S

9007462

 

Leidy Station 517 W MP 127.949

 

6

 

Del

 

L

 

200

 

NSRP

 

E to W

9013423

 

Leidy Station 517 East MP 127.96

 

6

 

Rec

 

L

 

50

 

NSRP

 

W to E

9007463

 

Leidy Station 520 W MP 170.389

 

6

 

Del

 

L

 

400

 

NSRP

 

E to W

1000200

 

Leidy Line Station 520 E MP 170.39

 

6

 

Del

 

L

 

400

 

NSRP

 

W to E

9008462

 

Leidy Line West End MP 205.00

 

6

 

Del

 

L

 

400

 

NSRP

 

E to W

9011460

 

SWLA Lat N to S MP 1.0

 

2

 

Del

 

L

 

40

 

NSRP

 

N to S

  

Location TSB (L); Segment TSB (S); Maintenance Location TSB (M-L)

The following chart reflects the quantity of available High Burn Limit Value (HBLV) no-notice swing service including Non-Traditional (NT Swing), Secondary (Sec Swing) and Interruptible (IT Swing) at various location or segment HBLV constraints.

Loc/Seg ID

 

HBLV Location/Segment Constraint

 

Zone

 

Type of HBLV

 

Available Swing Mdt/d

 

Highest Priority Included

5000027

 

Zone 1 Segment

 

1

 

S

 

1

 

Secondary

5000028

 

Zone 2 Segment

 

2

 

S

 

0

 

Secondary

5000029

 

Zone 3 Segment

 

3

 

S

 

0

 

Secondary

5000030

 

Zone 4 Segment

 

4

 

S

 

0

 

Secondary

5000031

 

Zone 5 Segment

 

5

 

S

 

0

 

Secondary

5000032

 

Zone 6 Segment

 

6

 

S

 

0

 

Secondary

Location (L); Segment (S)

The following chart identifies specific locations on the Transco system where receipts or deliveries have been limited below the capacity of the location (as identified on Transco's Operational Capacity report) due to operating conditions, pressures, or other considerations.

Loc ID

 

Location Name

 

Zone

 

Del/Rec

 

Single Point or Group

 

Available Capacity Mdt/d

9007982

 

Markham Aggregate Delivery

 

1

 

Del

 

G

 

80

1005046

 

Duralde M2856

 

3

 

Rec

 

L

 

460

1006217

 

Ragley TET

 

3

 

Rec

 

L

 

0

1006149

 

Kinder M3371

 

3

 

Rec

 

L

 

300

9003442

 

Pine Prairie Stg

 

3

 

Rec

 

L

 

900

9003442

 

Pine Prairie Stg

 

3

 

Del

 

L

 

***

1006218

 

Ragley Trunkline

 

3

 

Rec

 

L

 

350

9003401

 

Ship Shoal 332 Cleo

 

3

 

Rec

 

L

 

0

9003702

 

Hoy Road

 

4

 

Rec

 

L

 

8

1095059

 

Pleasant Valley Cove Point

 

5

 

Del

 

L

 

600**

1095059

 

Pleasant Valley Cove Point

 

5

 

Rec

 

L

 

900

9010378

 

TOD Leidy West Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9010379

 

TOD Leidy East Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9007682

 

Leidy Line Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9001342

 

Martins Creek #3

 

6

 

Rec

 

L

 

43

9009852

 

Spanish Camp Delivery

 

2

 

Del

 

L

 

81*

1006561

 

Algonquin - Ctr M4402

 

6

 

Del

 

L

 

135**

9007962

 

Raceland I/C

 

3

 

Del

 

L

 

40

1004123

 

Terrebonne Sta 62 I/C

 

3

 

Del

 

L

 

85

9010338

 

Chantilly

 

5

 

Rec

 

L

 

114

1002148

 

Mobile Bay Plant

 

4B

 

Rec/Del

 

L

 

OPEN

9012086

 

Clermont NFG

 

6

 

Rec

 

L

 

OPEN

1006169

 

Livingston

 

3

 

Rec

 

L

 

OPEN

1006304

 

Vinton FGT Meter 4381

 

2

 

Del

 

L

 

0

Location (L); Aggregate of Locations (G)

Leidy Aggregate Receipts consist of: Puddlefield, Carverton and Chapin

Markham Aggregate Deliveries consist of:  Markham Channel, Markham Valero, Markham SW #1, and Poole Road

TOD Leidy West consists of: Puddlefield, Carverton and Chapin

TOD Leidy East consists of: Puddlefield, Carverton and Chapin

* 71 Mdt/d Traditional Deliveries and 10 Mdt/d Non-Traditional and Lower Priority Deliveries

** Non-Traditional and Lower Priorities

*** Delivery qty. available only by displacement of scheduled receipt qty.

To the extent that the total nominated quantities or requested HBLV quantities exceed the available capacity/swing in the charts identified above, Transco will adjust these quantities based on its priority of service, in accordance with the General Terms and Conditions of Transco's FERC Gas Tariff.

This information is provided as a summary of significant information that coincides with information currently available under Transco's Operational Capacity report and is intended to provide customers with an easy reference source. Transco may be required to institute capacity restrictions at locations or in segments other than those identified above if operational conditions dictate. As operational conditions change, Transco will provide notice, via 1Line, of any additional segments or locations where transportation services or HBLVs may be limited and of any changes in available capacity in any of the identified areas.

If you have any questions, please contact your Commercial Services Representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16618315 Direction: Neutral
Transco

Update - Market and Production Constraints

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Update - Market and Production Constraints
Posted: 03/02/2026 08:46:14 AM
delvid: 16618460

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/02/2026
Notice Eff Time: 08:46:14 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16618460
Notice Stat Desc: Supersede
Notice Type Desc: Constraint
Post Date: 03/02/2026
Post Time: 08:46:14 CST
Prior Notice: 16618315
Reqrd Rsp Desc: No response required
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Update - Market and Production Constraints

The available capacity listed below in each section will become effective for gas day March 3, 2026. Changes from the previous gas day are highlighted in bold.

The following chart reflects the quantity of available transportation capacity including Primary, Non-Secondary Reverse Path (NSRP), Secondary Firm, and Interruptible at various Throughput Section Boundary (TSB) locations or segment constraints. These TSBs are identified as receipt or delivery based.

Loc ID

 

Location Name

 

ZN

 

Del/Rec

 

Type of TSB

 

Available Capacity Mdt/d

 

Highest Priority Included

 

Flow Dir

9013184 

MLV 20A0 MP 170.39

 1 Rec M-L 0 PRIMARY S to N

9011641

 Compressor Station 23 MP 204 1 Del M-L 0 PRIMARY N to S

9011140

 

Mainline MP 438.84

 

2

 

Rec

 

L

 

709

 

PRIMARY

 

S to N

9013363

 

Compressor Station 50 MP 517.23

 

3

 

Rec

 

M-L

 

1,265

 

PRIMARY

 

S to N

9011260

 

SELA N to S MP 85.93

 

3

 

Rec

 

L

 

0

 

PRIMARY

 

N to S

9011261

 

SELA S to N MP 85.94

 

3

 

Rec

 

L

 

0

 

 

 

S to N

9000000

 

Compressor Station 60 MP 588.62

 

3

 

Rec

 

L

 

1,700

 

PRIMARY

 

S to N

1001297

 

Compressor Station 90 MP 811.129

 

4

 

Del

 

L

 

250

 

SECONDARY

 

S to N

5000045

 

TSB MP 890.58 to MP 1050

 

4

 

Del

 

S

 

250

 

SECONDARY

 

S to N

9001620

 

Mobile Bay Lat South Asc MP 20

 

4A

 

Del

 

L

 

25

 

NSRP

 

N to S

9010038

 

Dalton Lateral MP 0.01

 

4

 

Del

 

L

 

OPEN

 

 

 

S to N

9005782

 

Compressor Station 135 MP 1164.84

 

5

 

Del

 

L

 

250

 

SECONDARY

 

S to N

5000048

 

TSB MP 1412.98 to MP 1369.45

 

5

 

Del

 

S

 

0

 

NSRP

 

N to S

1001280

 

S Virginia Lat Sta 167 MP 69.12

 

5

 

Del

 

L

 

0

 

SECONDARY

 

N to S

5000033

 

TSB MP 1413.00 to MP 1519.92

 

5

 

Del

 

S

 

200

 

NSRP

 

N to S

5000039

 

TSB MP 1519.93 to MP 1586.30

 

5

 

Del

 

S

 

200

 

NSRP

 

N to S

5000040

 

TSB MP 1586.30 to 1674.56

 

5,6

 

Del

 

S

 

200

 

NSRP

 

N to S

5000035

 

TSB MP 1679.30 to MP 1684.00

 

6

 

Del

 

S

 

OPEN

 

 

 

S to N

9010778

 

Central Penn South N to S TSB MP 1.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9008342

 

Marcus Hook Lateral TSB MP 1.10

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9012063

 

Marcus Hook Lateral TSB MP 18.71

 

6

 

Del

 

L

 

OPEN

 

 

 

N to S

9008343

 

Trenton Woodbury Lateral TSB MP 1.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9007422

 

Station 207 Lower Bay Lateral MP 8.57

 

6

 

Del

 

L

 

447

 

SECONDARY

 

W to E

9008482

 

NY Bay Lateral MP 35.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

W to E

9008866

 

Mainline Milltown MP 1790.85

 

6

 

Del

 

L

 

0

 

NSRP

 

S to N

9009978

 

Long Island Extension Lateral MP 10.00

 

6

 

Del

 

L

 

OPEN

 

 

 

N to S

1001300

 

Linden MP 1808.191

 

6

 

Del

 

L

 

50

 

NSRP

 

S to N

9010838

 

Rivervale Lat. North NJ Ext. MP 19.0

 

6

 

Rec

 

L

 

0

 

SECONDARY

 

N to S

1006560

 

Leidy Line Station 505 E MP 13.72

 

6

 

Del

 

L

 

0

 

NSRP

 

W to E

1000194

 

Leidy Line Station 515 E MP 81.71

 

6

 

Del

 

L

 

0

 

NSRP

 

W to E

9010459

 

Central Penn Line North N to S MP 1.00

 

6

 

Rec

 

L

 

1,112.4

 

PRIMARY

 

N to S

9007462

 

Leidy Station 517 W MP 127.949

 

6

 

Del

 

L

 

200

 

NSRP

 

E to W

9013423

 

Leidy Station 517 East MP 127.96

 

6

 

Rec

 

L

 

50

 

NSRP

 

W to E

9007463

 

Leidy Station 520 W MP 170.389

 

6

 

Del

 

L

 

400

 

NSRP

 

E to W

1000200

 

Leidy Line Station 520 E MP 170.39

 

6

 

Del

 

L

 

400

 

NSRP

 

W to E

9008462

 

Leidy Line West End MP 205.00

 

6

 

Del

 

L

 

400

 

NSRP

 

E to W

9011460

 

SWLA Lat N to S MP 1.0

 

2

 

Del

 

L

 

40

 

NSRP

 

N to S

  

Location TSB (L); Segment TSB (S); Maintenance Location TSB (M-L)

The following chart reflects the quantity of available High Burn Limit Value (HBLV) no-notice swing service including Non-Traditional (NT Swing), Secondary (Sec Swing) and Interruptible (IT Swing) at various location or segment HBLV constraints.

Loc/Seg ID

 

HBLV Location/Segment Constraint

 

Zone

 

Type of HBLV

 

Available Swing Mdt/d

 

Highest Priority Included

5000027

 

Zone 1 Segment

 

1

 

S

 

1

 

Secondary

5000028

 

Zone 2 Segment

 

2

 

S

 

0

 

Secondary

5000029

 

Zone 3 Segment

 

3

 

S

 

0

 

Secondary

5000030

 

Zone 4 Segment

 

4

 

S

 

0

 

Secondary

5000031

 

Zone 5 Segment

 

5

 

S

 

0

 

Secondary

5000032

 

Zone 6 Segment

 

6

 

S

 

0

 

Secondary

Location (L); Segment (S)

The following chart identifies specific locations on the Transco system where receipts or deliveries have been limited below the capacity of the location (as identified on Transco's Operational Capacity report) due to operating conditions, pressures, or other considerations.

Loc ID

 

Location Name

 

Zone

 

Del/Rec

 

Single Point or Group

 

Available Capacity Mdt/d

9007982

 

Markham Aggregate Delivery

 

1

 

Del

 

G

 

80

1005046

 

Duralde M2856

 

3

 

Rec

 

L

 

460

1006217

 

Ragley TET

 

3

 

Rec

 

L

 

0

1006149

 

Kinder M3371

 

3

 

Rec

 

L

 

300

9003442

 

Pine Prairie Stg

 

3

 

Rec

 

L

 

900

9003442

 

Pine Prairie Stg

 

3

 

Del

 

L

 

***

1006218

 

Ragley Trunkline

 

3

 

Rec

 

L

 

350

9003401

 

Ship Shoal 332 Cleo

 

3

 

Rec

 

L

 

0

9003702

 

Hoy Road

 

4

 

Rec

 

L

 

8

1095059

 

Pleasant Valley Cove Point

 

5

 

Del

 

L

 

600**

1095059

 

Pleasant Valley Cove Point

 

5

 

Rec

 

L

 

900

9010378

 

TOD Leidy West Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9010379

 

TOD Leidy East Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9007682

 

Leidy Line Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9001342

 

Martins Creek #3

 

6

 

Rec

 

L

 

43

9009852

 

Spanish Camp Delivery

 

2

 

Del

 

L

 

81*

1006561

 

Algonquin - Ctr M4402

 

6

 

Del

 

L

 

135**

9007962

 

Raceland I/C

 

3

 

Del

 

L

 

40

1004123

 

Terrebonne Sta 62 I/C

 

3

 

Del

 

L

 

85

9010338

 

Chantilly

 

5

 

Rec

 

L

 

114

1002148

 

Mobile Bay Plant

 

4B

 

Rec/Del

 

L

 

OPEN

9012086

 

Clermont NFG

 

6

 

Rec

 

L

 

OPEN

1006169

 

Livingston

 

3

 

Rec

 

L

 

OPEN

1006304

 

Vinton FGT Meter 4381

 

2

 

Del

 

L

 

0

Location (L); Aggregate of Locations (G)

Leidy Aggregate Receipts consist of: Puddlefield, Carverton and Chapin

Markham Aggregate Deliveries consist of:  Markham Channel, Markham Valero, Markham SW #1, and Poole Road

TOD Leidy West consists of: Puddlefield, Carverton and Chapin

TOD Leidy East consists of: Puddlefield, Carverton and Chapin

* 71 Mdt/d Traditional Deliveries and 10 Mdt/d Non-Traditional and Lower Priority Deliveries

** Non-Traditional and Lower Priorities

*** Delivery qty. available only by displacement of scheduled receipt qty.

To the extent that the total nominated quantities or requested HBLV quantities exceed the available capacity/swing in the charts identified above, Transco will adjust these quantities based on its priority of service, in accordance with the General Terms and Conditions of Transco's FERC Gas Tariff.

This information is provided as a summary of significant information that coincides with information currently available under Transco's Operational Capacity report and is intended to provide customers with an easy reference source. Transco may be required to institute capacity restrictions at locations or in segments other than those identified above if operational conditions dictate. As operational conditions change, Transco will provide notice, via 1Line, of any additional segments or locations where transportation services or HBLVs may be limited and of any changes in available capacity in any of the identified areas.

If you have any questions, please contact your Commercial Services Representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16618460 Direction: Neutral
Transco

Pipeline Conditions

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Pipeline Conditions
Posted: 03/02/2026 08:48:32 AM
delvid: 16618480

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/02/2026
Notice Eff Time: 08:48:32 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16618480
Notice Stat Desc: Supersede
Notice Type Desc: Oper Alert
Post Date: 03/02/2026
Post Time: 08:48:32 CST
Prior Notice: 16606330
Reqrd Rsp Desc: No response required
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Pipeline Conditions

Posting Date: 03/02/2026 08:48

Effective Date: 03/03/2026

  Available Make Up Quantity (Dts)  
Zone Shipper OBA Incremental
TT03 TT04 TT03 TT63 TT04 TT64 Park Loan
1 Y Y Y Y Y Y Y Y
2 Y Y Y Y Y Y Y Y
3 Y Y Y Y Y Y Y Y
4 Y Y Y Y Y Y Y Y
4A Y Y Y Y Y Y Y Y
4B Y Y Y Y Y Y N/A N/A
5 Y Y Y Y Y Y Y Y
6 Y Y Y Y Y Y Y Y
Leidy Line Y Y Y Y Y Y N/A N/A

TT03 - Imbalance Payback From TSP (Due To Shipper/OBA)
TT04 - Imbalance Payback To TSP (Due From Shipper/OBA)

TT63 - Prior Month Imbalance Payback From TSP (Due To OBA)
TT64 - Prior Month Imbalance Payback To TSP (Due From OBA)

Park/Loan/ISS: For more information regarding availability, any shipper interested in receiving daily park and loan specifics over ICE chat, and prior to scheduling, please call: Chris 713.215.2566 or Collin 281.253.6885.

Excess WSS Injection - Not Available
Excess GSS Injection -  Not Available
Excess ESS Injection - Not Available
Excess GSS Withdrawal - Not Available
Excess WSS Withdrawal - Not Available 
Excess ESS Withdrawal -  Not Available 
WSS/GSS/ESS: For more information, please contact your Transportation Services representative
Pool tolerance - .5%

Transco force balances the pool during the ID 3 cycle

For OFO information - Watch Critical Notices
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16618480 Direction: Neutral
Transco

Station 190 MU13 (Job 770408) 2026 Planned Outage and Maintenance Summary

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Station 190 MU13 (Job 770408) 2026 Planned Outage and Maintenance Summary
Posted: 03/03/2026 03:39:09 PM
delvid: 16624177

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/03/2026
Notice Eff Time: 15:39:09 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16624177
Notice Stat Desc: Initiate
Notice Type Desc: Maint
Post Date: 03/03/2026
Post Time: 15:39:09 CST
Prior Notice: 0
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Station 190 MU13 (Job 770408) 2026 Planned Outage and Maintenance Summary

Transco will be performing a required Station 190 unit inspection associated with Job #770408 on its 2026 Planned Outage and Maintenance Summary. This maintenance activity will impact the availability of primary firm transportation services through Station 190. The current schedule for this maintenance is April 7, 2026 through April 9, 2026.

During this period of planned maintenance, non-secondary reverse path (NSRP), secondary FT, and interruptible (IT) transactions moving north to south through the location will not be available.

Operating Conditions resulting from this work will require Transco to manage primary-firm transportation services moving north to south through Station 190. The total quantity available will be contingent on system conditions during the maintenance period but is anticipated to be limited to the quantity indicated below. Transactions moving south to north through this location will not be impacted.

The receipt-based Throughput Section Boundary (TSB) at mainline milepost 1628.78 (Station 190) will be used to manage capacity availability during this planned work. An updated Market and Production Area constraint notice will include the location and the available quantity of primary-firm transportation services during the indicated period.

TSB Name - Location

 

Location ID

 

Flow Direction

STATION 190 MP 1628.78

 

9011620

 

North to South

 

 

Estimated Outage

 

Location ID

 

Design Capacity (MDt/d)

 

Total Quantity Available

 

% Available Total Primary-Firm vs Design Capacity

 

% Cuts (Primary) – Potential Shipper Impact (Based on Historical Utilization)*

Apr 07-Apr 09

 

9011620

 

2,684

 

2,104

 

78%

 

0-10%

 

 

If you have any questions, please contact your Transportation Services Representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16624177 Direction: Neutral
Transco

Washington Storage Semi-Annual (Job 225671) 2026 Planned Outage and Maintenance Summary

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Washington Storage Semi-Annual (Job 225671) 2026 Planned Outage and Maintenance Summary
Posted: 03/05/2026 09:05:09 AM
delvid: 16629588

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/05/2026
Notice Eff Time: 09:05:09 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16629588
Notice Stat Desc: Initiate
Notice Type Desc: Maint
Post Date: 03/05/2026
Post Time: 09:05:09 CST
Prior Notice: 0
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Washington Storage Semi-Annual (Job 225671) 2026 Planned Outage and Maintenance Summary

Transco’s Job #225671, as referenced in Transco’s 2026 Planned Outage and Maintenance Summary is currently scheduled to begin on April 21, 2026 through April 27, 2026.

During this period, Station 54 and the associated Washington storage facility will not be available to complete required DOT compliance testing and other maintenance activities. Injection services under all WSS rate schedules will not be available during this period due to Operating Conditions resulting from this planned equipment outage. The scheduling of WSS withdrawal services is not expected to be impacted.

This work will also reduce system flexibility and recommend all parties maintain a concurrent balance of receipts and deliveries daily.

If you have any questions, please contact your Transportation Service representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16629588 Direction: Neutral
Transco

Update - Station 50 (Job 631201) Outage 2026 Planned Outage and Maintenance Summary

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Update - Station 50 (Job 631201) Outage 2026 Planned Outage and Maintenance Summary
Posted: 03/06/2026 08:30:10 AM
delvid: 16632795

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/06/2026
Notice Eff Time: 08:30:10 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16632795
Notice Stat Desc: Supersede
Notice Type Desc: Maint
Post Date: 03/06/2026
Post Time: 08:30:10 CST
Prior Notice: 16534796
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Update - Station 50 (Job 631201) Outage 2026 Planned Outage and Maintenance Summary

Transco has encountered equipment delays with the repairs at Station 50 and this work will continue through March 9, 2026. The anticipated return to service date is now March 10, 2026.

During this period of planned maintenance, non-secondary reverse path (NSRP), secondary FT, and interruptible (IT) transactions moving through the location may not be available.

Operating Conditions resulting from this work will require Transco to manage all transportation services south to north through the location listed below. The total quantity available will be contingent on system conditions during the maintenance period, but is anticipated to be limited to the quantity indicated below. Transactions moving north to south through this location will not be impacted.

The receipt-based Throughput Section Boundary (TSB) at mainline MP 517.23 (Station 50 West) will be used to manage capacity availability during this planned work. An updated Market and Production Area constraint notice will include the location and the available quantity of all transportation services during the indicated period.

TSB Name - Location

 

Location ID

 

Flow Direction

COMPRESSOR STATION W 50 MP 517.23

 

9013363

 

South to North

 

 

Design Capacity (MDt/d)

 

Total Quantity Available (Mdt/d)

 

% Available Total Primary-Firm vs Design Capacity

 

% Cuts (Primary) – Potential Shipper Impact (Based on Historical Utilization)*

1,535

 

1,265

 

82%

 

0-10%

 

 

*% Cuts is an estimate of the impact to shippers based on historical utilization and anticipated volumes during the time of constraint. These amounts are subject to change based on actual nominated firm volumes and changes in the amount of available capacity.

 

If you have any questions, please contact your Transportation Services Representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16632795 Direction: Neutral
Transco

Location(s) Off Rate Notice - Underperformance

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Location(s) Off Rate Notice - Underperformance
Posted: 03/06/2026 10:21:51 AM
delvid: 16633094

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/06/2026
Notice Eff Time: 10:21:51 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16633094
Notice Stat Desc: Initiate
Notice Type Desc: Ovr-Undr Perf
Post Date: 03/06/2026
Post Time: 10:21:51 CST
Prior Notice: 0
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Location(s) Off Rate Notice - Underperformance

Transco is providing notice that the following location(s) are off rate and underperforming. If performance has not improved during the current or subsequent cycle, Transco may limit scheduled volumes to actual flows. 

Transco may also be required to take further action including issuing a Location Specific Operational Flow Order (OFO). Additional notice prior to the effective time of any further required action, including the issuance of a Location Specific OFO, may be limited.  

Location Name

 

Location ID

 

Location Type

 

Zone

LIVE OAK KARON M1345

 

1000328

 

Receipt

 

Zone 1

 

If you have any questions, please contact your Transportation Services Representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16633094 Direction: Neutral
Transco

Update - Station 50 (Job 631201) Outage 2026 Planned Outage and Maintenance Summary

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Update - Station 50 (Job 631201) Outage 2026 Planned Outage and Maintenance Summary
Posted: 03/07/2026 04:43:20 PM
delvid: 16636886

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/07/2026
Notice Eff Time: 16:43:20 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16636886
Notice Stat Desc: Supersede
Notice Type Desc: Maint
Post Date: 03/07/2026
Post Time: 16:43:20 CST
Prior Notice: 16632795
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Update - Station 50 (Job 631201) Outage 2026 Planned Outage and Maintenance Summary

Transco has completed the repairs at Station 50 and will return to service today for ID3 March 7, 2026

During this period of planned maintenance, non-secondary reverse path (NSRP), secondary FT, and interruptible (IT) transactions moving through the location may not be available.

Operating Conditions resulting from this work will require Transco to manage all transportation services south to north through the location listed below. The total quantity available will be contingent on system conditions during the maintenance period, but is anticipated to be limited to the quantity indicated below. Transactions moving north to south through this location will not be impacted.

The receipt-based Throughput Section Boundary (TSB) at mainline MP 517.23 (Station 50 West) will be used to manage capacity availability during this planned work. An updated Market and Production Area constraint notice will include the location and the available quantity of all transportation services during the indicated period.

TSB Name - Location

 

Location ID

 

Flow Direction

COMPRESSOR STATION W 50 MP 517.23

 

9013363

 

South to North

 

 

Design Capacity (MDt/d)

 

Total Quantity Available (Mdt/d)

 

% Available Total Primary-Firm vs Design Capacity

 

% Cuts (Primary) – Potential Shipper Impact (Based on Historical Utilization)*

1,535

 

OPEN

 

100%

 

N/A

 

 

*% Cuts is an estimate of the impact to shippers based on historical utilization and anticipated volumes during the time of constraint. These amounts are subject to change based on actual nominated firm volumes and changes in the amount of available capacity.

 

If you have any questions, please contact your Transportation Services Representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16636886 Direction: Neutral
Transco

Update - Market and Production Constraints

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Update - Market and Production Constraints
Posted: 03/07/2026 04:46:20 PM
delvid: 16636894

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/07/2026
Notice Eff Time: 16:46:20 CST
Notice End Date: 
Notice End Time: 
Notice ID: 16636894
Notice Stat Desc: Supersede
Notice Type Desc: Constraint
Post Date: 03/07/2026
Post Time: 16:46:20 CST
Prior Notice: 16618460
Reqrd Rsp Desc: No response required
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Update - Market and Production Constraints

The available capacity listed below in each section will become effective for gas day March 7, 2026. Changes from the previous gas day are highlighted in bold.

The following chart reflects the quantity of available transportation capacity including Primary, Non-Secondary Reverse Path (NSRP), Secondary Firm, and Interruptible at various Throughput Section Boundary (TSB) locations or segment constraints. These TSBs are identified as receipt or delivery based.

Loc ID

 

Location Name

 

ZN

 

Del/Rec

 

Type of TSB

 

Available Capacity Mdt/d

 

Highest Priority Included

 

Flow Dir

9013184 

MLV 20A0 MP 170.39

 1 Rec M-L 0 PRIMARY S to N

9011641

 Compressor Station 23 MP 204 1 Del M-L 0 PRIMARY N to S

9011140

 

Mainline MP 438.84

 

2

 

Rec

 

L

 

709

 

PRIMARY

 

S to N

9013363

 

Compressor Station 50 MP 517.23

 

3

 

Rec

 

M-L

 

OPEN

 

 

 

S to N

9011260

 

SELA N to S MP 85.93

 

3

 

Rec

 

L

 

0

 

PRIMARY

 

N to S

9011261

 

SELA S to N MP 85.94

 

3

 

Rec

 

L

 

0

 

 

 

S to N

9000000

 

Compressor Station 60 MP 588.62

 

3

 

Rec

 

L

 

1,700

 

PRIMARY

 

S to N

1001297

 

Compressor Station 90 MP 811.129

 

4

 

Del

 

L

 

250

 

SECONDARY

 

S to N

5000045

 

TSB MP 890.58 to MP 1050

 

4

 

Del

 

S

 

250

 

SECONDARY

 

S to N

9001620

 

Mobile Bay Lat South Asc MP 20

 

4A

 

Del

 

L

 

25

 

NSRP

 

N to S

9010038

 

Dalton Lateral MP 0.01

 

4

 

Del

 

L

 

OPEN

 

 

 

S to N

9005782

 

Compressor Station 135 MP 1164.84

 

5

 

Del

 

L

 

250

 

SECONDARY

 

S to N

5000048

 

TSB MP 1412.98 to MP 1369.45

 

5

 

Del

 

S

 

0

 

NSRP

 

N to S

1001280

 

S Virginia Lat Sta 167 MP 69.12

 

5

 

Del

 

L

 

0

 

SECONDARY

 

N to S

5000033

 

TSB MP 1413.00 to MP 1519.92

 

5

 

Del

 

S

 

200

 

NSRP

 

N to S

5000039

 

TSB MP 1519.93 to MP 1586.30

 

5

 

Del

 

S

 

200

 

NSRP

 

N to S

5000040

 

TSB MP 1586.30 to 1674.56

 

5,6

 

Del

 

S

 

200

 

NSRP

 

N to S

5000035

 

TSB MP 1679.30 to MP 1684.00

 

6

 

Del

 

S

 

OPEN

 

 

 

S to N

9010778

 

Central Penn South N to S TSB MP 1.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9008342

 

Marcus Hook Lateral TSB MP 1.10

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9012063

 

Marcus Hook Lateral TSB MP 18.71

 

6

 

Del

 

L

 

OPEN

 

 

 

N to S

9008343

 

Trenton Woodbury Lateral TSB MP 1.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9007422

 

Station 207 Lower Bay Lateral MP 8.57

 

6

 

Del

 

L

 

447

 

SECONDARY

 

W to E

9008482

 

NY Bay Lateral MP 35.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

W to E

9008866

 

Mainline Milltown MP 1790.85

 

6

 

Del

 

L

 

0

 

NSRP

 

S to N

9009978

 

Long Island Extension Lateral MP 10.00

 

6

 

Del

 

L

 

OPEN

 

 

 

N to S

1001300

 

Linden MP 1808.191

 

6

 

Del

 

L

 

50

 

NSRP

 

S to N

9010838

 

Rivervale Lat. North NJ Ext. MP 19.0

 

6

 

Rec

 

L

 

0

 

SECONDARY

 

N to S

1006560

 

Leidy Line Station 505 E MP 13.72

 

6

 

Del

 

L

 

0

 

NSRP

 

W to E

1000194

 

Leidy Line Station 515 E MP 81.71

 

6

 

Del

 

L

 

0

 

NSRP

 

W to E

9010459

 

Central Penn Line North N to S MP 1.00

 

6

 

Rec

 

L

 

1,112.4

 

PRIMARY

 

N to S

9007462

 

Leidy Station 517 W MP 127.949

 

6

 

Del

 

L

 

200

 

NSRP

 

E to W

9013423

 

Leidy Station 517 East MP 127.96

 

6

 

Rec

 

L

 

50

 

NSRP

 

W to E

9007463

 

Leidy Station 520 W MP 170.389

 

6

 

Del

 

L

 

400

 

NSRP

 

E to W

1000200

 

Leidy Line Station 520 E MP 170.39

 

6

 

Del

 

L

 

400

 

NSRP

 

W to E

9008462

 

Leidy Line West End MP 205.00

 

6

 

Del

 

L

 

400

 

NSRP

 

E to W

9011460

 

SWLA Lat N to S MP 1.0

 

2

 

Del

 

L

 

40

 

NSRP

 

N to S

  

Location TSB (L); Segment TSB (S); Maintenance Location TSB (M-L)

The following chart reflects the quantity of available High Burn Limit Value (HBLV) no-notice swing service including Non-Traditional (NT Swing), Secondary (Sec Swing) and Interruptible (IT Swing) at various location or segment HBLV constraints.

Loc/Seg ID

 

HBLV Location/Segment Constraint

 

Zone

 

Type of HBLV

 

Available Swing Mdt/d

 

Highest Priority Included

5000027

 

Zone 1 Segment

 

1

 

S

 

1

 

Secondary

5000028

 

Zone 2 Segment

 

2

 

S

 

0

 

Secondary

5000029

 

Zone 3 Segment

 

3

 

S

 

0

 

Secondary

5000030

 

Zone 4 Segment

 

4

 

S

 

0

 

Secondary

5000031

 

Zone 5 Segment

 

5

 

S

 

0

 

Secondary

5000032

 

Zone 6 Segment

 

6

 

S

 

0

 

Secondary

Location (L); Segment (S)

The following chart identifies specific locations on the Transco system where receipts or deliveries have been limited below the capacity of the location (as identified on Transco's Operational Capacity report) due to operating conditions, pressures, or other considerations.

Loc ID

 

Location Name

 

Zone

 

Del/Rec

 

Single Point or Group

 

Available Capacity Mdt/d

9007982

 

Markham Aggregate Delivery

 

1

 

Del

 

G

 

80

1005046

 

Duralde M2856

 

3

 

Rec

 

L

 

460

1006217

 

Ragley TET

 

3

 

Rec

 

L

 

0

1006149

 

Kinder M3371

 

3

 

Rec

 

L

 

300

9003442

 

Pine Prairie Stg

 

3

 

Rec

 

L

 

900

9003442

 

Pine Prairie Stg

 

3

 

Del

 

L

 

***

1006218

 

Ragley Trunkline

 

3

 

Rec

 

L

 

350

9003401

 

Ship Shoal 332 Cleo

 

3

 

Rec

 

L

 

0

9003702

 

Hoy Road

 

4

 

Rec

 

L

 

8

1095059

 

Pleasant Valley Cove Point

 

5

 

Del

 

L

 

600**

1095059

 

Pleasant Valley Cove Point

 

5

 

Rec

 

L

 

900

9010378

 

TOD Leidy West Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9010379

 

TOD Leidy East Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9007682

 

Leidy Line Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9001342

 

Martins Creek #3

 

6

 

Rec

 

L

 

43

9009852

 

Spanish Camp Delivery

 

2

 

Del

 

L

 

81*

1006561

 

Algonquin - Ctr M4402

 

6

 

Del

 

L

 

135**

9007962

 

Raceland I/C

 

3

 

Del

 

L

 

40

1004123

 

Terrebonne Sta 62 I/C

 

3

 

Del

 

L

 

85

9010338

 

Chantilly

 

5

 

Rec

 

L

 

114

1002148

 

Mobile Bay Plant

 

4B

 

Rec/Del

 

L

 

OPEN

9012086

 

Clermont NFG

 

6

 

Rec

 

L

 

OPEN

1006169

 

Livingston

 

3

 

Rec

 

L

 

OPEN

1006304

 

Vinton FGT Meter 4381

 

2

 

Del

 

L

 

0

Location (L); Aggregate of Locations (G)

Leidy Aggregate Receipts consist of: Puddlefield, Carverton and Chapin

Markham Aggregate Deliveries consist of:  Markham Channel, Markham Valero, Markham SW #1, and Poole Road

TOD Leidy West consists of: Puddlefield, Carverton and Chapin

TOD Leidy East consists of: Puddlefield, Carverton and Chapin

* 71 Mdt/d Traditional Deliveries and 10 Mdt/d Non-Traditional and Lower Priority Deliveries

** Non-Traditional and Lower Priorities

*** Delivery qty. available only by displacement of scheduled receipt qty.

To the extent that the total nominated quantities or requested HBLV quantities exceed the available capacity/swing in the charts identified above, Transco will adjust these quantities based on its priority of service, in accordance with the General Terms and Conditions of Transco's FERC Gas Tariff.

This information is provided as a summary of significant information that coincides with information currently available under Transco's Operational Capacity report and is intended to provide customers with an easy reference source. Transco may be required to institute capacity restrictions at locations or in segments other than those identified above if operational conditions dictate. As operational conditions change, Transco will provide notice, via 1Line, of any additional segments or locations where transportation services or HBLVs may be limited and of any changes in available capacity in any of the identified areas.

If you have any questions, please contact your Commercial Services Representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16636894 Direction: Neutral
Transco

Update - South Texas Anomaly Digs (Job 130994) 2026 Planned Outage and Maintenance Summary

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Update - South Texas Anomaly Digs (Job 130994) 2026 Planned Outage and Maintenance Summary
Posted: 03/08/2026 05:25:34 PM
delvid: 16639566

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/08/2026
Notice Eff Time: 17:25:34 CDT
Notice End Date: 
Notice End Time: 
Notice ID: 16639566
Notice Stat Desc: Supersede
Notice Type Desc: Maint
Post Date: 03/08/2026
Post Time: 17:25:34 CDT
Prior Notice: 16547518
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Update - South Texas Anomaly Digs (Job 130994) 2026 Planned Outage and Maintenance Summary

Transco has completed the integrity assessment between the 20A0 – 30A0 valve sections ahead of schedule and will return to normal operating conditions effective for evening cycle March 9, 2026

TSB Name - Location

 

Location ID

 

Flow Direction

 

Total Quantity Available (Mdt/d)

MLV 20A0 S/N MP 170.39

 

9013184

 

South to North

 

OPEN

STA 23 N to S MP 204

 

9011641

 

North to South

 

OPEN

 

Effective evening cycle March 9, 2026 the following location(s) identified below will be available for scheduling or flow:

  Location Name 

 

Location ID 

 

Location Type 

VICTORIA INVST M4400

 

1006391

 

Delivery

SHERRILL ROAD M3648

 

9007242

 

Receipt

PRATKA #1 M1767

 

9007342

 

Receipt

 

If you have any questions, please contact your Transportation Services Representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16639566 Direction: Neutral
Transco

Update - Market and Production Constraints

UNSCORED
Informational
View original notice text
Pipeline: Transco
Notice: Update - Market and Production Constraints
Posted: 03/08/2026 05:28:13 PM
delvid: 16639687

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/08/2026
Notice Eff Time: 17:28:13 CDT
Notice End Date: 
Notice End Time: 
Notice ID: 16639687
Notice Stat Desc: Supersede
Notice Type Desc: Constraint
Post Date: 03/08/2026
Post Time: 17:28:13 CDT
Prior Notice: 16636894
Reqrd Rsp Desc: No response required
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Update - Market and Production Constraints

The available capacity listed below in each section will become effective for gas day March 9, 2026. Changes from the previous gas day are highlighted in bold.

The following chart reflects the quantity of available transportation capacity including Primary, Non-Secondary Reverse Path (NSRP), Secondary Firm, and Interruptible at various Throughput Section Boundary (TSB) locations or segment constraints. These TSBs are identified as receipt or delivery based.

Loc ID

 

Location Name

 

ZN

 

Del/Rec

 

Type of TSB

 

Available Capacity Mdt/d

 

Highest Priority Included

 

Flow Dir

9013184 

MLV 20A0 MP 170.39

 1 Rec M-L OPEN   S to N

9011641

 Compressor Station 23 MP 204 1 Del M-L OPEN   N to S

9011140

 

Mainline MP 438.84

 

2

 

Rec

 

L

 

709

 

PRIMARY

 

S to N

9013363

 

Compressor Station 50 MP 517.23

 

3

 

Rec

 

M-L

 

OPEN

 

 

 

S to N

9011260

 

SELA N to S MP 85.93

 

3

 

Rec

 

L

 

0

 

PRIMARY

 

N to S

9011261

 

SELA S to N MP 85.94

 

3

 

Rec

 

L

 

0

 

 

 

S to N

9000000

 

Compressor Station 60 MP 588.62

 

3

 

Rec

 

L

 

1,700

 

PRIMARY

 

S to N

1001297

 

Compressor Station 90 MP 811.129

 

4

 

Del

 

L

 

250

 

SECONDARY

 

S to N

5000045

 

TSB MP 890.58 to MP 1050

 

4

 

Del

 

S

 

250

 

SECONDARY

 

S to N

9001620

 

Mobile Bay Lat South Asc MP 20

 

4A

 

Del

 

L

 

25

 

NSRP

 

N to S

9010038

 

Dalton Lateral MP 0.01

 

4

 

Del

 

L

 

OPEN

 

 

 

S to N

9005782

 

Compressor Station 135 MP 1164.84

 

5

 

Del

 

L

 

250

 

SECONDARY

 

S to N

5000048

 

TSB MP 1412.98 to MP 1369.45

 

5

 

Del

 

S

 

0

 

NSRP

 

N to S

1001280

 

S Virginia Lat Sta 167 MP 69.12

 

5

 

Del

 

L

 

0

 

SECONDARY

 

N to S

5000033

 

TSB MP 1413.00 to MP 1519.92

 

5

 

Del

 

S

 

200

 

NSRP

 

N to S

5000039

 

TSB MP 1519.93 to MP 1586.30

 

5

 

Del

 

S

 

200

 

NSRP

 

N to S

5000040

 

TSB MP 1586.30 to 1674.56

 

5,6

 

Del

 

S

 

200

 

NSRP

 

N to S

5000035

 

TSB MP 1679.30 to MP 1684.00

 

6

 

Del

 

S

 

OPEN

 

 

 

S to N

9010778

 

Central Penn South N to S TSB MP 1.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9008342

 

Marcus Hook Lateral TSB MP 1.10

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9012063

 

Marcus Hook Lateral TSB MP 18.71

 

6

 

Del

 

L

 

OPEN

 

 

 

N to S

9008343

 

Trenton Woodbury Lateral TSB MP 1.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

N to S

9007422

 

Station 207 Lower Bay Lateral MP 8.57

 

6

 

Del

 

L

 

447

 

SECONDARY

 

W to E

9008482

 

NY Bay Lateral MP 35.00

 

6

 

Del

 

L

 

0

 

SECONDARY

 

W to E

9008866

 

Mainline Milltown MP 1790.85

 

6

 

Del

 

L

 

0

 

NSRP

 

S to N

9009978

 

Long Island Extension Lateral MP 10.00

 

6

 

Del

 

L

 

OPEN

 

 

 

N to S

1001300

 

Linden MP 1808.191

 

6

 

Del

 

L

 

50

 

NSRP

 

S to N

9010838

 

Rivervale Lat. North NJ Ext. MP 19.0

 

6

 

Rec

 

L

 

0

 

SECONDARY

 

N to S

1006560

 

Leidy Line Station 505 E MP 13.72

 

6

 

Del

 

L

 

0

 

NSRP

 

W to E

1000194

 

Leidy Line Station 515 E MP 81.71

 

6

 

Del

 

L

 

0

 

NSRP

 

W to E

9010459

 

Central Penn Line North N to S MP 1.00

 

6

 

Rec

 

L

 

1,112.4

 

PRIMARY

 

N to S

9007462

 

Leidy Station 517 W MP 127.949

 

6

 

Del

 

L

 

200

 

NSRP

 

E to W

9013423

 

Leidy Station 517 East MP 127.96

 

6

 

Rec

 

L

 

50

 

NSRP

 

W to E

9007463

 

Leidy Station 520 W MP 170.389

 

6

 

Del

 

L

 

400

 

NSRP

 

E to W

1000200

 

Leidy Line Station 520 E MP 170.39

 

6

 

Del

 

L

 

400

 

NSRP

 

W to E

9008462

 

Leidy Line West End MP 205.00

 

6

 

Del

 

L

 

400

 

NSRP

 

E to W

9011460

 

SWLA Lat N to S MP 1.0

 

2

 

Del

 

L

 

40

 

NSRP

 

N to S

  

Location TSB (L); Segment TSB (S); Maintenance Location TSB (M-L)

The following chart reflects the quantity of available High Burn Limit Value (HBLV) no-notice swing service including Non-Traditional (NT Swing), Secondary (Sec Swing) and Interruptible (IT Swing) at various location or segment HBLV constraints.

Loc/Seg ID

 

HBLV Location/Segment Constraint

 

Zone

 

Type of HBLV

 

Available Swing Mdt/d

 

Highest Priority Included

5000027

 

Zone 1 Segment

 

1

 

S

 

1

 

Secondary

5000028

 

Zone 2 Segment

 

2

 

S

 

0

 

Secondary

5000029

 

Zone 3 Segment

 

3

 

S

 

0

 

Secondary

5000030

 

Zone 4 Segment

 

4

 

S

 

0

 

Secondary

5000031

 

Zone 5 Segment

 

5

 

S

 

0

 

Secondary

5000032

 

Zone 6 Segment

 

6

 

S

 

0

 

Secondary

Location (L); Segment (S)

The following chart identifies specific locations on the Transco system where receipts or deliveries have been limited below the capacity of the location (as identified on Transco's Operational Capacity report) due to operating conditions, pressures, or other considerations.

Loc ID

 

Location Name

 

Zone

 

Del/Rec

 

Single Point or Group

 

Available Capacity Mdt/d

9007982

 

Markham Aggregate Delivery

 

1

 

Del

 

G

 

80

1005046

 

Duralde M2856

 

3

 

Rec

 

L

 

460

1006217

 

Ragley TET

 

3

 

Rec

 

L

 

0

1006149

 

Kinder M3371

 

3

 

Rec

 

L

 

300

9003442

 

Pine Prairie Stg

 

3

 

Rec

 

L

 

900

9003442

 

Pine Prairie Stg

 

3

 

Del

 

L

 

***

1006218

 

Ragley Trunkline

 

3

 

Rec

 

L

 

350

9003401

 

Ship Shoal 332 Cleo

 

3

 

Rec

 

L

 

0

9003702

 

Hoy Road

 

4

 

Rec

 

L

 

8

1095059

 

Pleasant Valley Cove Point

 

5

 

Del

 

L

 

600**

1095059

 

Pleasant Valley Cove Point

 

5

 

Rec

 

L

 

900

9010378

 

TOD Leidy West Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9010379

 

TOD Leidy East Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9007682

 

Leidy Line Aggregate Receipt MP 101.00

 

6

 

Rec

 

G

 

OPEN

9001342

 

Martins Creek #3

 

6

 

Rec

 

L

 

43

9009852

 

Spanish Camp Delivery

 

2

 

Del

 

L

 

81*

1006561

 

Algonquin - Ctr M4402

 

6

 

Del

 

L

 

135**

9007962

 

Raceland I/C

 

3

 

Del

 

L

 

40

1004123

 

Terrebonne Sta 62 I/C

 

3

 

Del

 

L

 

85

9010338

 

Chantilly

 

5

 

Rec

 

L

 

114

1002148

 

Mobile Bay Plant

 

4B

 

Rec/Del

 

L

 

OPEN

9012086

 

Clermont NFG

 

6

 

Rec

 

L

 

OPEN

1006169

 

Livingston

 

3

 

Rec

 

L

 

OPEN

1006304

 

Vinton FGT Meter 4381

 

2

 

Del

 

L

 

0

Location (L); Aggregate of Locations (G)

Leidy Aggregate Receipts consist of: Puddlefield, Carverton and Chapin

Markham Aggregate Deliveries consist of:  Markham Channel, Markham Valero, Markham SW #1, and Poole Road

TOD Leidy West consists of: Puddlefield, Carverton and Chapin

TOD Leidy East consists of: Puddlefield, Carverton and Chapin

* 71 Mdt/d Traditional Deliveries and 10 Mdt/d Non-Traditional and Lower Priority Deliveries

** Non-Traditional and Lower Priorities

*** Delivery qty. available only by displacement of scheduled receipt qty.

To the extent that the total nominated quantities or requested HBLV quantities exceed the available capacity/swing in the charts identified above, Transco will adjust these quantities based on its priority of service, in accordance with the General Terms and Conditions of Transco's FERC Gas Tariff.

This information is provided as a summary of significant information that coincides with information currently available under Transco's Operational Capacity report and is intended to provide customers with an easy reference source. Transco may be required to institute capacity restrictions at locations or in segments other than those identified above if operational conditions dictate. As operational conditions change, Transco will provide notice, via 1Line, of any additional segments or locations where transportation services or HBLVs may be limited and of any changes in available capacity in any of the identified areas.

If you have any questions, please contact your Commercial Services Representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16639687 Direction: Neutral
Transco

Location Confirmations Being Reduced for 03/11/2026 ID2 Cycle

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Informational
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Pipeline: Transco
Notice: Location Confirmations Being Reduced for 03/11/2026 ID2 Cycle
Posted: 03/11/2026 02:13:22 PM
delvid: 16648291

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/11/2026
Notice Eff Time: 14:13:22 CDT
Notice End Date: 
Notice End Time: 
Notice ID: 16648291
Notice Stat Desc: Initiate
Notice Type Desc: Ovr-Undr Perf
Post Date: 03/11/2026
Post Time: 14:13:22 CDT
Prior Notice: 0
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Location Confirmations Being Reduced for 03/11/2026 ID2 Cycle

Due to operational issues, the below location will be reduced starting the Intraday 2 cycle gas day 3/11/2026 through 3/13/2026. Transco will notify parties via 1Line critical notices if the confirmation reduction changes for the same day or future day.

Location Name

 

Location ID

 

Meter #

 

Location Type

 

Confirmation Quantity Available

POOLE ROAD

 

9002300

 M4585 

Delivery

 

50,000

 

If you have any questions, please contact your Transportation Services Representative.
Posted: 2026-03-31 11:33 UTC  |  Rev. 1  |  ID: TRANSCO-16648291 Direction: Neutral
Transco

UPDATE - Location Confirmations Being Reduced for 03/11/2026 ID2 Cycle

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Informational
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Pipeline: Transco
Notice: UPDATE - Location Confirmations Being Reduced for 03/11/2026 ID2 Cycle
Posted: 03/12/2026 01:36:27 PM
delvid: 16651649

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/12/2026
Notice Eff Time: 13:36:27 CDT
Notice End Date: 
Notice End Time: 
Notice ID: 16651649
Notice Stat Desc: Supersede
Notice Type Desc: Maint
Post Date: 03/12/2026
Post Time: 13:36:27 CDT
Prior Notice: 16648291
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: UPDATE - Location Confirmations Being Reduced for 03/11/2026 ID2 Cycle

Due to unplanned 3rd party maintenance upstream, the below location will be reduced starting the Intraday 2 cycle gas day 3/11/2026 through 3/13/2026. Transco will notify parties via 1Line critical notices if the confirmation reduction changes for the same day or future day.

Location Name

 

Location ID

 

Meter #

 

Location Type

 

Confirmation Quantity Available

POOLE ROAD

 

9002300

 M4585 

Delivery

 

50,000

 

If you have any questions, please contact your Transportation Services Representative.
Posted: 2026-03-31 11:32 UTC  |  Rev. 1  |  ID: TRANSCO-16651649 Direction: Neutral
Transco

UPDATE - Location Confirmations Being Reduced for 03/11/2026 ID2 Cycle

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Informational
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Pipeline: Transco
Notice: UPDATE - Location Confirmations Being Reduced for 03/11/2026 ID2 Cycle
Posted: 03/13/2026 08:49:20 AM
delvid: 16654012

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/13/2026
Notice Eff Time: 08:49:20 CDT
Notice End Date: 
Notice End Time: 
Notice ID: 16654012
Notice Stat Desc: Supersede
Notice Type Desc: Maint
Post Date: 03/13/2026
Post Time: 08:49:20 CDT
Prior Notice: 16651649
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: UPDATE - Location Confirmations Being Reduced for 03/11/2026 ID2 Cycle

Due to unplanned 3rd party maintenance upstream, the below location will be reduced starting the Intraday 2 cycle gas day 3/11/2026 through 3/17/2026. Transco will notify parties via 1Line critical notices if the confirmation reduction changes for the same day or future day.

Location Name

 

Location ID

 

Meter #

 

Location Type

 

Confirmation Quantity Available

POOLE ROAD

 

9002300

 M4585 

Delivery

 

50,000

 

If you have any questions, please contact your Transportation Services Representative.
Posted: 2026-03-31 11:32 UTC  |  Rev. 1  |  ID: TRANSCO-16654012 Direction: Neutral
Transco

Station 77 Eminence Storage (Job 321645) Planned Outage and Maintenance Summary

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Informational
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Pipeline: Transco
Notice: Station 77 Eminence Storage (Job 321645) Planned Outage and Maintenance Summary
Posted: 03/13/2026 10:20:43 AM
delvid: 16654085

TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC
Critical: Y
Notice Eff Date: 03/13/2026
Notice Eff Time: 10:20:43 CDT
Notice End Date: 
Notice End Time: 
Notice ID: 16654085
Notice Stat Desc: Initiate
Notice Type Desc: Maint
Post Date: 03/13/2026
Post Time: 10:20:43 CDT
Prior Notice: 0
Reqrd Rsp Desc: Immediate response required of an operational nature may be required of impacted shippers
Rsp Date: 
Rsp Time: 
TSP: 007933021
TSP Name: TRANSCONTINENTAL GAS PIPE LINE COMPANY, LLC

Notice Text:

Subject: Station 77 Eminence Storage (Job 321645) Planned Outage and Maintenance Summary

Transco will be performing annual spring shut in tests at the Eminence Storage facility, currently scheduled from May 5, 2026 through May 9, 2026.

During this period, the Eminence Storage Field will not be available for service to allow for required DOT compliance testing work to be performed. Services under ESS rate schedules may not be available for the period due to Operating Conditions resulting from this planned outage. 

If Transco is required to restrict ESS Injection or withdrawal services, additional notice will be provided.  

Additionally, this work will also reduce system flexibility. It is recommended all parties maintain a concurrent balance of receipts and deliveries daily.

If you have any questions, please contact your Transportation Services representative.
Posted: 2026-03-31 11:32 UTC  |  Rev. 1  |  ID: TRANSCO-16654085 Direction: Neutral
NEXUS Gas Transmission (U.S.)

03/29/2026- NEXUS Pipeline Conditions for 3/30/2026

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Informational
View original notice text
TSP Name: NEXUS Gas Transmission, LLC (U.S.)
Subject: NEXUS Pipeline Conditions for 3/30/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/30/2026
Notice End Date: 03/31/2026
Posting Date: 03/29/2026
Notice Identifier: 175843
Required Response Indicator Description: No response required

For Gas Day March 30, 2026, Nexus Gas Transmission, LLC (NEXUS) has approved and scheduled nominations at each pipeline segment and meter station up to NEXUS's operational capacity. The following locations have been restricted due to requested nominations exceeding NEXUS's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
Ypsilatini
Yes
Due to DTE posted outage
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Imbalances Warnings
---
Systemwide Notes:
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: NXUS-175843 Direction: Neutral
Algonquin Gas Transmission

03/27/2026- AGT Pipeline Conditions for 03/28/2026

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Informational
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TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 03/28/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/28/2026
Notice End Date: 03/29/2026
Posting Date: 03/27/2026
Notice Identifier: 175777
Required Response Indicator Description: No response required

For Gas Day March 28, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
84%
Cromwell
100%
100%
84%
Burrillville
100%
100%
75%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
58%
Iroquois Receipts
100%
100%
57%
Hanover West
100%
100%
93%
Mendon Receipts
100%
100%
100%
100%
85%
G System
100%
100%
77%
C System
Yes
Centerville-Transco Receipts (1)
100%
100%
40%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
No DP - System Wide issued 3/26/26. 500 Dth / 5% Tolerance
Customer Specific OFO
No DS - Customer Specific issued 3/26/26. 250 Dth / 5% Tolerance
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
---
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: AG-175777 Direction: Neutral
Algonquin Gas Transmission

03/28/2026- AGT Pipeline Conditions for 3/29/2026

UNSCORED
Informational
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 3/29/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/29/2026
Notice End Date: 03/30/2026
Posting Date: 03/28/2026
Notice Identifier: 175813
Required Response Indicator Description: No response required

For Gas Day March 29, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
77%
Cromwell
100%
100%
73%
Burrillville
100%
100%
63%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
68%
Iroquois Receipts
100%
100%
58%
Hanover West
100%
100%
93%
Mendon Receipts
100%
100%
100%
100%
85%
G System
100%
100%
68%
C System
Yes
Centerville-Transco Receipts (1)
100%
100%
38%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
No DP - System Wide issued 3/26/26. 500 Dth / 5% Tolerance
Customer Specific OFO
No DS - Customer Specific issued 3/26/26. 250 Dth / 5% Tolerance
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
---
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: AG-175813 Direction: Neutral
Algonquin Gas Transmission

03/29/2026- AGT Pipeline Conditions for 3/30/2026

UNSCORED
Informational
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 3/30/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/30/2026
Notice End Date: 03/31/2026
Posting Date: 03/29/2026
Notice Identifier: 175845
Required Response Indicator Description: No response required

For Gas Day March 30, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
62%
Cromwell
100%
100%
55%
Burrillville
100%
100%
43%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
55%
Iroquois Receipts
100%
100%
60%
Hanover West
100%
100%
93%
Mendon Receipts
100%
100%
100%
100%
85%
G System
100%
100%
54%
C System
100%
100%
15%
Centerville-Transco Receipts (1)
100%
100%
38%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
No DP - System Wide issued 3/26/26. 500 Dth / 5% Tolerance
Customer Specific OFO
No DS - Customer Specific issued 3/26/26. 250 Dth / 5% Tolerance
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
---
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-30 01:31 UTC  |  Rev. 1  |  ID: AG-175845 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - DCP Artesia POI 10703 - (Intraday1, 2 and 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 116032
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - DCP Artesia POI 10703 - (Intraday1, 2 and 3)
Posted: Mar 29 2026 9:03AM
Effective: Mar 29 2026 9:03AM
End Date: Mar 30 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 116032
Critical Notice Description: Critical notice
Posting Date/Time: Mar 29 2026 9:03AM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - DCP Artesia POI 10703 - (Intraday1, 2 and 3)
Notice Effective Date/Time: Mar 29 2026 9:03AM
Notice End Date/Time: Mar 30 2026 8:59AM
Notice Text: Critical Notice Underperformance - DCP Artesia POI 10703 - (Intraday 1, 2 and 3)Notice to Customers 3/29/26, (DCP Artesia) location performance, Transwestern Pipeline is concerned about the performance of the following (DCP Artesia) location. If performance has not improved at this location during the current gas day, Transwestern may limit volumes to actual on the indicated location for ID 1, 2 and 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at this location, or from the pooling area in which these locations lie. POI 10703 - DCP ArtesiaFor scheduling questions please contact your Customer ServiceRepresentative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: POI 10703 - DCP Artesia
Posted: 2026-03-30 01:29 UTC  |  Rev. 1  |  ID: TW-116032 Direction: Neutral
Texas Eastern Transmission (TETCO)

03/26/2026- Joaquin to Carthage Ln 13 VS-01 Isolation -- COMPLETE

UNSCORED
Informational
View original notice text
TSP Name: Texas Eastern Transmission, LP
Subject: Joaquin to Carthage Ln 13 VS-01 Isolation -- COMPLETE
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/26/2026
Notice End Date: 06/24/2026
Posting Date: 03/26/2026
Notice Identifier: 175693
Required Response Indicator Description: No response required
Posted: 2026-03-27 11:38 UTC  |  Rev. 1  |  ID: TE-175693 Direction: Neutral
Algonquin Gas Transmission

03/26/2026- AGT Pipeline Conditions for 3/27/2026

UNSCORED
Informational
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 3/27/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/27/2026
Notice End Date: 03/28/2026
Posting Date: 03/26/2026
Notice Identifier: 175729
Required Response Indicator Description: No response required

For Gas Day March 27, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
75%
Cromwell
100%
100%
69%
Burrillville
100%
100%
60%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
46%
Iroquois Receipts
100%
100%
56%
Hanover West
100%
100%
93%
Mendon Receipts
100%
100%
100%
100%
91%
G System
100%
100%
72%
C System
100%
46%
Centerville-Transco Receipts (1)
100%
100%
33%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
No DP - System Wide issued 3/26/26. 500 Dth / 5% Tolerance
Customer Specific OFO
No DS - Customer Specific issued 3/26/26. 250 Dth / 5% Tolerance
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
---
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-27 11:38 UTC  |  Rev. 1  |  ID: AG-175729 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA

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Pipeline: Transwestern Pipeline
Notice ID: 115969
Notice Type: Operational Alert
Subject: CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA
Posted: Mar 26 2026 7:37AM
Effective: Mar 26 2026 7:36AM
End Date: Mar 27 2026 8:59AM

Notice Type Description: Operational Alert
Notice Identifier: 115969
Critical Notice Description: Critical notice
Posting Date/Time: Mar 26 2026 7:37AM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA
Notice Effective Date/Time: Mar 26 2026 7:36AM
Notice End Date/Time: Mar 27 2026 8:59AM
Notice Text: CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREAMarch 26, 2026Due to high line pack in the Phoenix Area, Transwestern is declaring a Same Day Underage Alert for the Phoenix Area for gas day, March 26, 2026. Any Operator of a delivery point in the Phoenix Area at which actual quantities are less than scheduled quantities on this Alert Day shall be subject to Alert Day charges in accordance with Section 22.4of the General Terms and Conditions of Transwestern's FERC Gas Tariff.Based upon current operating conditions, Transwestern anticipates that this high line pack condition will continue at least for the entire gas day. Transwestern will provide additional information concerning this Alert Day condition as necessary.Please contact Gas Control or your marketing representative with any questions
Posted: 2026-03-27 11:37 UTC  |  Rev. 1  |  ID: TW-115969 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 3/26/26 (Intraday 3)

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Pipeline: Transwestern Pipeline
Notice ID: 115981
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple points - Gas Day 3/26/26 (Intraday 3)
Posted: Mar 26 2026 6:03PM
Effective: Mar 26 2026 6:01PM
End Date: Mar 27 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115981
Critical Notice Description: Critical notice
Posting Date/Time: Mar 26 2026 6:03PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple points - Gas Day 3/26/26 (Intraday 3)
Notice Effective Date/Time: Mar 26 2026 6:01PM
Notice End Date/Time: Mar 27 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple points - Gas Day 3/26/26 (Intraday 3) Notice to Customers, Gas Day 3/26/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 10703 - DCP ArtesiaPOI 79069 -DCP ZiaFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple Points
Posted: 2026-03-27 11:37 UTC  |  Rev. 1  |  ID: TW-115981 Direction: Neutral
NEXUS Gas Transmission (U.S.)

03/25/2026- NEXUS Pipeline Conditions for 03/26/2026

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TSP Name: NEXUS Gas Transmission, LLC (U.S.)
Subject: NEXUS Pipeline Conditions for 03/26/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/26/2026
Notice End Date: 03/27/2026
Posting Date: 03/25/2026
Notice Identifier: 175649
Required Response Indicator Description: No response required

For Gas Day March 26, 2026, Nexus Gas Transmission, LLC (NEXUS) has approved and scheduled nominations at each pipeline segment and meter station up to NEXUS's operational capacity. The following locations have been restricted due to requested nominations exceeding NEXUS's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
TABS
Salinville
N/A
100%
100%
100%
64%
Planned Outage
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Imbalances Warnings
---
Systemwide Notes:
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-26 11:39 UTC  |  Rev. 1  |  ID: NXUS-175649 Direction: Neutral
Algonquin Gas Transmission

03/25/2026- AGT Pipeline Conditions for 3/26/2026

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TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 3/26/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/26/2026
Notice End Date: 03/27/2026
Posting Date: 03/25/2026
Notice Identifier: 175667
Required Response Indicator Description: No response required

For Gas Day March 26, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
45%
Cromwell
100%
100%
34%
Burrillville
100%
100%
24%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
84%
Iroquois Receipts
100%
100%
64%
Hanover West
100%
100%
95%
Mendon Receipts
100%
100%
100%
100%
100%
G System
100%
100%
45%
C System
100%
100%
30%
Centerville-Transco Receipts (1)
100%
100%
47%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
---
Customer Specific OFO
---
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
Stay Balanced
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-26 11:39 UTC  |  Rev. 1  |  ID: AG-175667 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA

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Pipeline: Transwestern Pipeline
Notice ID: 115955
Notice Type: Operational Alert
Subject: CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA
Posted: Mar 25 2026 7:51AM
Effective: Mar 25 2026 7:45AM
End Date: Mar 26 2026 8:59AM

Notice Type Description: Operational Alert
Notice Identifier: 115955
Critical Notice Description: Critical notice
Posting Date/Time: Mar 25 2026 7:51AM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA
Notice Effective Date/Time: Mar 25 2026 7:45AM
Notice End Date/Time: Mar 26 2026 8:59AM
Notice Text: CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREAMarch 25, 2026Due to high line pack in the Phoenix Area, Transwestern is declaring a Same Day Underage Alert for the Phoenix Area for gas day, March 25, 2026. Any Operator of a delivery point in the Phoenix Area at which actual quantities are less than scheduled quantities on this Alert Day shall be subject to Alert Day charges in accordance with Section 22.4of the General Terms and Conditions of Transwestern's FERC Gas Tariff.Based upon current operating conditions, Transwestern anticipates that this high line pack condition will continue at least for the entire gas day. Transwestern will provide additional information concerning this Alert Day condition as necessary.Please contact Gas Control or your marketing representative with any questions
Posted: 2026-03-26 11:37 UTC  |  Rev. 1  |  ID: TW-115955 Direction: Neutral
Energy Transfer

[Florida Gas Transmission] [Planned Service Outage] APRIL 2026 --- FGT WESTERN DIVISION AND MARKET AREA MAINTENANCE

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Pipeline: Florida Gas Transmission
Notice ID: 62491
Notice Type: Planned Service Outage
Subject: APRIL 2026 --- FGT WESTERN DIVISION AND MARKET AREA MAINTENANCE - 1ST UPDATE
Posted: Mar 24 2026 1:21 PM
Effective: Apr 1 2026 9:00 AM
End Date: May 1 2026 9:00 AM

Notice ID: 62491
Notice Type: Planned Service Outage
Critical: Y
Notice Status Description: Initiate
Reqrd Rsp Desc: No Response Required
Posting Date/Time: Mar 24 2026 1:21 PM
Subject: APRIL 2026 --- FGT WESTERN DIVISION AND MARKET AREA MAINTENANCE - 1ST UPDATE
Notice Effective Date/Time: Apr 1 2026 9:00 AM
Notice End Date/Time: May 1 2026 9:00 AM
Notice Text: FGT will be performing pipeline maintenance on the mainlines between FGT Compressor Stations 6 and 7 in April. There is a potential for pipeline flow reductions during this maintenance.FGT will be performing maintenance on its FGT Compressor Station 7. This maintenance begins on April 1, 2026, and will continue into May 2026. During this maintenance, FGT will schedule up to 375,000 MMBtu/day through Station 7. During normal operations, FGT schedules up to 465,000 MMBtu/day through Station 7.FGT maintenance will continue at FGT Compressor Station 75. This maintenance is to be completed by the end of gas day April 18, 2026. During this maintenance FGT may continue to schedule up to 900,000 MMBtu/day through Station 75. During normal operations, FGT schedules up to 980,000 MMBtu/day through Station 75.FGT maintenance will perform maintenance downstream of FGT Compressor Station 8. This maintenance will start April 1, 2026, and is to be completed by the end of gas day April 18, 2026. During this maintenance FGT may continue to schedule up to 950,000 MMBtu/day through Station 8. During normal operations, FGT schedules up to 1,075,000 MMBtu/day through Station 8.FGT will be performing maintenance at FGT Compressor Station 10. This maintenance will start April 13, 2026, and is to be completed by end of gas day April 16, 2026. During this maintenance FGT may schedule up to 1,100,000 MMBtu/day through Station 10. During normal operations, FGT schedules up to 1,300,000 MMBtu/day through Station 10.FGT will continue maintenance downstream of FGT Compressor Station 12. This maintenance will continue through the end of April 2026. During this maintenance FGT may schedule up to 2,800,000 MMBtu/day through Station 12, During normal operations, FGT schedules up to 3,175,000 MMBtu/day through Station 12.
Posted: 2026-03-26 11:37 UTC  |  Rev. 2  |  ID: FGT-62491 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #2

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Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13596
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TRAILBLAZER MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #2
Posted: 3/25/2026 4:28:13 PM
Effective: 3/25/2026 4:28:13 PM
End Date: 12/31/9000

TRAILBLAZER MAINTENANCE SCHEDULE APRIL 2026 – UPDATE #2
Trailblazer is removing the Third Pary Bertrand Compressor Station Maintenance scheduled for Gas
Day Monday, April 20, 2026, through Friday, April 24, 2026, and adjusting the capacity of the Bertrand
Compressor Station Maintenance scheduled for Gas Day Thursday, April 2, 2026, through Gas Day
Friday, April 10, 2026.
Trailblazer is adjusting the capacity of the Julesburg Compressor Station Maintenance scheduled for
Gas Day Tuesday, April 21, 2026, and Gas Day Tuesday, April 28, 2026.
All other items remain the same as posted under notice ID 13596.
THIRD PARTY MAINTENANCE NOTIFICATION – BERTRAND COMPRESSOR STATION
On Gas Day Thursday, April 2, 2026, through Gas Day Friday, April 10, 2026, Rockies Express Pipeline LLC
(“REX”) will be performing maintenance in its Segment 250 that will affect Trailblazer‘s leased capacity.
This maintenance event is posted under notice ID 13588 on REX’s Electronic Bulletin Board (“EBB”).
Operating capacity will be limited to 813 MDth/d through Segment 20.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
TPC/SUMMIT HEREFORD RANCH LOCATION MAINTENANCE (LOCATION 60361)
On Gas Day Tuesday, April 7, 2026, through Gas Day Thursday, April 9, 2026 TPC will be performing
maintenance at the TPC/SUMMIT HEREFORD RANCH location (location 60361). TPC is not expecting this
outage to impact shippers, however, TPC will provide as much notice as possible with individual postings
on the EBB in the event capacity will be impacted.
THIRD PARTY MAINTENANCE NOTIFICATION – JULESBURG COMPRESSOR STATION
On Gas Day Tuesday, April 21, 2026, and Gas Day Tuesday, April 28, 2026. Rockies Express Pipeline LLC
(“REX”) will be performing maintenance in its Segment 250 that will affect Trailblazer‘s leased capacity.
This maintenance event is posted under notice ID 13588 on REX’s Electronic Bulletin Board (“EBB”).
Operating capacity will be limited to 747 MDth/d through Segment 20.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 37.1 (c) of Trailblazer’s
currently effective FERC Gas Tariff. In the event Trailblazer cannot schedule the firm service
nominations from Primary Receipt to Primary Delivery on a Day during the scheduled maintenance
outlined above, Reservation Charge Credit Quantities are calculated pursuant to Section 7.14(d)(2)(i)
and are based upon a firm shipper’s average daily usage at Primary Points during the 7 complete Gas
Days prior to the day Trailblazer posts the Monthly Maintenance Schedule, except where the 7-Day
period is limited by pre-existing firm service curtailments.

To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.2 (b), of the General Terms and Conditions of the Trailblazer FERC Gas Tariff. If you
have any questions, please contact your Account Director or Scheduling Representative
Posted: 2026-03-26 11:37 UTC  |  Rev. 1  |  ID: TPC-13596 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #1

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Pipeline: Rockies Express Pipeline
Notice ID: 13595
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR APRIL 2026 - UPDATE #1
Posted: 3/25/2026 4:27:38 PM
Effective: 3/25/2026 4:27:38 PM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR APRIL 2026 – UPDATE #1
REX is removing the Bertrand Compressor Station Maintenance scheduled for Gas Day Monday, April
20, 2026, through Friday, April 24, 2026, and adjusting the capacity of the Bertrand Compressor
Station Maintenance scheduled for Gas Day Thursday, April 2, 2026, through Gas Day Friday, April 10,
2026.
REX is adjusting the capacity of the Julesburg Compressor Station Maintenance scheduled for Gas Day
Tuesday, April 21, 2026, and Gas Day Tuesday, April 28, 2026.
All other items remain the same as posted under notice ID 13587.
BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Thursday, April 2, 2026, through Gas Day Friday, April 10, 2026, REX will be performing
maintenance at its Bertrand Compressor Station (Seg 250). Operating capacity will be limited to 1,174
MDth/d in the West to East direction through Segment 250.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
MEXICO COMPRESSOR STATION MAINTENANCE (SEG 300)
On Gas Day Tuesday, April 7, 2026, through Gas Day Wednesday, April 8, 2026, REX will be performing
maintenance at its Mexico Compressor Station (Segment 300). There is no anticipated impact to the
capacity in the West to East direction through Segment 300.
SENECA COMPRESSOR STATION MAINTENANCE (SEG 400)
On Gas Day Tuesday, April 7, 2026, through Gas Day Wednesday, April 8, 2026, REX will be performing
maintenance at the Seneca Compressor Station (Segment 400). Operating capacity will be limited to 0
MDth/d at the following Receipts:
• Markwest Seneca (Location 56116)
• Rover Noble (Location 60167)
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
CHANDLERSVILLE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Monday, April 13, 2026, through Gas Day Friday, April 17, 2026, and Gas Day Tuesday, April
21, 2026, through Gas Day Sunday, April 26, 2026, REX will be performing maintenance at its
Chandlersville Compressor Station (Segment 380). Operating capacity will be limited to the following in
the East to West direction through Segment 380:

• Gas Day Monday, April 13, 2026: 3,023 MDth/d.
• Gas Day Tuesday, April 14, 2026, through Gas Day Friday, April 17, 2026: 2,972 MDth/d.
• Gas Day Tuesday, April 21, 2026, through Gas Day Friday, April 24, 2026: 2,837 MDth/d.
• Gas Day Saturday, April 25, 2026, through Gas Day Sunday, April 26, 2026: 2,935 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
COLUMBUS COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, April 14, 2026, through Gas Day Friday, Friday, April 17, 2026, REX will be
performing maintenance at its Columbus Compressor Station (Segment 380). Operating capacity will be
limited to 2,972 MDth/d in the East to West direction through Segment 380.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
BAINBRIDGE COMPRESSOR STATION MAINTENANCE (SEG 330)
On Gas Day Monday, April 20, 2026, through Gas Day Friday, April 24, 2026, REX will be performing
maintenance at the Bainbridge Compressor Station (Segment 330). Operating capacity will be limited to
1,840 MDth/d in the East to West direction through Segment 330.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
JULESBURG COMPRESSOR STATION MAINTENANCE (SEG 240)
On Gas Day Tuesday, April 21, 2026, and Gas Day Tuesday, April 28, 2026, REX will be performing
maintenance at the Julesburg Compressor Station (Segment 240). Operating capacity will be limited to
1,079 MDth/d in the West to East direction through Segment 240.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
LOGAN COMPRESSOR STATION MAINTENANCE (LOC 60992)
On Gas Day Tuesday, April 21, 2026, REX will be performing maintenance at the Logan Compressor
Station (Location 60992). Operating capacity will be limited to 0 MDth/d at the REX/TIGT Logan Location
(60992).
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.

WASHINGTON COURTHOUSE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Wednesday, April 1, 2026, through Gas Day Friday, April 3, 2026, and Gas Day Tuesday, April
28, 2026, through Gas Day Thursday, April 30, 2026, REX will be performing maintenance at its
Washington Courthouse Compressor Station (Segment 380). Operating capacity will be limited to the
following in the East to West direction through Segment 380:
• Gas Day Wednesday, April 1, 2026, through Gas Day Friday, April 3, 2026: 2,981 MDth/d
• Gas Day Gas Day Tuesday, April 28, 2026: 2,954 MDth/d
• Gas Day Gas Day Wednesday, April 29, 2026, through Gas Day Thursday, April 30, 2026: 2,981
MDth/d
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary
Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-26 11:36 UTC  |  Rev. 1  |  ID: 13595 Direction: Neutral
East Tennessee Natural Gas

03/24/2026- ETNG Pipeline Conditions for 3/25/2026

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TSP Name: East Tennessee Natural Gas, LLC
Subject: ETNG Pipeline Conditions for 3/25/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/25/2026
Notice End Date: 03/26/2026
Posting Date: 03/24/2026
Notice Identifier: 175612
Required Response Indicator Description: No response required

For Gas Day March 25, 2026, Southeast Supply Header (SESH) has approved and scheduled nominations at each pipeline segment and meter station up to SESH's operational capacity. The following locations have been restricted due to requested nominations exceeding SESH's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Gwinville
24%
Gwinville East
51%
OFO / Imbalance Notice
OFO
---
Customer Specific OFO
---
Imbalances Warnings
No DP - System Wide
Systemwide Notes:
SESH has limited operational flexibility to manage imbalances. As a result, SESH requires all delivery point operators to keep actual daily takes out of the system equal to or less than scheduled quantities regardless of their cumulative imbalance position unless otherwise coordinated with your operations account representative.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: ET-175612 Direction: Neutral
Algonquin Gas Transmission

03/21/2026- AGT Pipeline Conditions for 3/22/2026

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Informational
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TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 3/22/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/22/2026
Notice End Date: 03/23/2026
Posting Date: 03/21/2026
Notice Identifier: 175516
Required Response Indicator Description: No response required

For Gas Day March 22, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
76%
Cromwell
100%
100%
76%
Burrillville
100%
100%
69%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
57%
Iroquois Receipts
100%
100%
57%
Hanover West
100%
100%
95%
Mendon Receipts
100%
100%
100%
100%
90%
G System
100%
100%
71%
C System
Yes
Centerville-Transco Receipts (1)
100%
100%
50%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
---
Customer Specific OFO
---
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
Stay Balanced
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: AG-175516 Direction: Neutral
Algonquin Gas Transmission

03/22/2026- AGT Pipeline Conditions for 3/23/2026

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Informational
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TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 3/23/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/23/2026
Notice End Date: 03/24/2026
Posting Date: 03/22/2026
Notice Identifier: 175542
Required Response Indicator Description: No response required

For Gas Day March 23, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
89%
Cromwell
100%
100%
91%
Burrillville
100%
100%
80%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
53%
Iroquois Receipts
100%
100%
56%
Hanover West
100%
100%
95%
Mendon Receipts
100%
100%
100%
100%
85%
G System
100%
100%
84%
C System
Yes
Centerville-Transco Receipts (1)
100%
100%
53%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
No DP - System Wide issued 3/23/26. 500 Dth / 5% Tolerance
Customer Specific OFO
---
Meter Specific OFO
---
Customer Specific Hourly OFO
No DP - Customer Specific Hourly issued 3/23/26. 250 Dth / 25% Tolerance
Imbalances Warnings
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: AG-175542 Direction: Neutral
Algonquin Gas Transmission

03/23/2026- AGT Pipeline Conditions for 3/24/2026

UNSCORED
Informational
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 3/24/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/24/2026
Notice End Date: 03/25/2026
Posting Date: 03/23/2026
Notice Identifier: 175570
Required Response Indicator Description: No response required

For Gas Day March 24, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
85%
Cromwell
100%
100%
81%
Burrillville
100%
100%
72%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
63%
Iroquois Receipts
100%
100%
59%
Hanover West
100%
100%
95%
Mendon Receipts
100%
100%
100%
100%
93%
G System
100%
100%
74%
C System
Yes
Centerville-Transco Receipts (1)
100%
100%
41%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
No DP - System Wide issued 3/23/26. 500 Dth / 5% Tolerance
Customer Specific OFO
---
Meter Specific OFO
---
Customer Specific Hourly OFO
No DP - Customer Specific Hourly issued 3/23/26. 250 Dth / 25% Tolerance
Imbalances Warnings
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: AG-175570 Direction: Neutral
Algonquin Gas Transmission

03/24/2026- AGT Pipeline Conditions for 3/25/2026

UNSCORED
Informational
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 3/25/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/25/2026
Notice End Date: 03/26/2026
Posting Date: 03/24/2026
Notice Identifier: 175620
Required Response Indicator Description: No response required

For Gas Day March 25, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
70%
Cromwell
100%
100%
62%
Burrillville
100%
100%
57%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
61%
Iroquois Receipts
100%
100%
61%
Hanover West
100%
100%
95%
Mendon Receipts
100%
100%
100%
100%
100%
G System
100%
100%
58%
C System
Yes
Centerville-Transco Receipts (1)
100%
100%
32%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
---
Customer Specific OFO
---
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
Stay Balanced
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-25 11:42 UTC  |  Rev. 1  |  ID: AG-175620 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Gas Quality] Critical Notice - Gas Quality - Valverde - POI 56423

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115930
Notice Type: Gas Quality
Subject: Critical Notice - Gas Quality - Valverde - POI 56423
Posted: Mar 24 2026 1:23PM
Effective: Mar 24 2026 1:09PM
End Date: Mar 25 2026 8:59AM

Notice Type Description: Gas Quality
Notice Identifier: 115930
Critical Notice Description: Critical notice
Posting Date/Time: Mar 24 2026 1:23PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice - Gas Quality - Valverde - POI 56423
Notice Effective Date/Time: Mar 24 2026 1:09PM
Notice End Date/Time: Mar 25 2026 8:59AM
Notice Text: Critical Notice - Gas Quality - Valverde - POI 56423Notice to Customers 3/24/26, Valverde location performance, Transwestern Pipeline is concerned about the Gas Quality of the following Valverde location. If Gas Quality has not improved during the current gas day, Transwestern will limit volumes to actual on the indicated locations for Intraday 2 and 3. This could result in reductions to the shipper and/or pooler nominations receiving/delivering gas at these locations, or from the pooling area in which these locations lie. Valverde - POI 56423For scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information, but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Posted: 2026-03-25 11:37 UTC  |  Rev. 1  |  ID: TW-115930 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple points - Gas Day 3/24/26 (Intraday 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115943
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple points - Gas Day 3/24/26 (Intraday 3)
Posted: Mar 24 2026 6:36PM
Effective: Mar 24 2026 6:29PM
End Date: Mar 25 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115943
Critical Notice Description: Critical notice
Posting Date/Time: Mar 24 2026 6:36PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple points - Gas Day 3/24/26 (Intraday 3)
Notice Effective Date/Time: Mar 24 2026 6:29PM
Notice End Date/Time: Mar 25 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple points - Gas Day 3/24/26 (Intraday 3) Notice to Customers, Gas Day 3/24/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 500535 - Harvest IgnacioPOI 56419 - Harvest MilagroPOI 100816 - Kings LandingPOI 56339 - Dagger DrawPOI 79075 - Enterprise South EddyFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Controlfor further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple points
Posted: 2026-03-25 11:37 UTC  |  Rev. 1  |  ID: TW-115943 Direction: Neutral
Tallgrass Energy

[Cheyenne Connector] [MAINTENANCE] CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR APRIL 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Cheyenne Connector
Notice ID: 13579
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR APRIL 2026
Posted: 3/24/2026 6:23:23 PM
Effective: 3/24/2026 6:23:23 PM
End Date: 12/31/9000

CHEYENNE CONNECTOR APRIL 2026 MAINTENANCE SCHEDULE
Cheyenne Connector does not have any scheduled maintenance directly affecting capacity for April
2026. However, if conditions change, Cheyenne Connector will keep you informed with future bulletins.
In the event Cheyenne Connector cannot schedule the firm service nominations from Primary Receipt
to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to Section
7.14, D, 2, a, and are based upon a firm shipper’s average daily usage at Primary Points during the
seven (7) complete Gas Days prior to the day Cheyenne Connector posts the Monthly Maintenance
Schedule, except where the 7-Day period is limited by pre-existing firm service curtailments pursuant
to Section 7.14, D, 2, d.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Receipt
Points to Primary Delivery Points and along Primary Paths and remaining capacity will be scheduled
pro rata based on nominations and consistent with Section 3.1 of the General Terms and Conditions of
the Cheyenne Connector FERC Gas Tariff.
Posted: 2026-03-25 11:36 UTC  |  Rev. 1  |  ID: CHEY-13579 Direction: Neutral
Tallgrass Energy

[Ruby Pipeline] [MAINTENANCE] RUBY MAINTENANCE SCHEDULE FOR APRIL 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Ruby Pipeline
Notice ID: 13583
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: RUBY MAINTENANCE SCHEDULE FOR APRIL 2026
Posted: 3/24/2026 6:27:33 PM
Effective: 3/24/2026 6:27:33 PM
End Date: 12/31/9000

RUBY MAINTENANCE SCHEDULE FOR APRIL 2026
Ruby does not have any scheduled maintenance directly affecting capacity for April 2026. However, if
conditions change, Ruby will keep you informed with future bulletins.
In the event Ruby cannot schedule the firm service nominations from Primary Receipt to Primary
Delivery on a Day during the scheduled maintenance outlined above, Reservation Charge Credit
Quantities are calculated pursuant to Section 16.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 6.5, of the General Terms and Conditions of the Ruby FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-25 11:36 UTC  |  Rev. 1  |  ID: RUBY-13583 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [MAINTENANCE] TIGT MAINTENANCE SCHEDULE FOR APRIL 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13585
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TIGT MAINTENANCE SCHEDULE FOR APRIL 2026
Posted: 3/24/2026 6:29:00 PM
Effective: 3/24/2026 6:29:00 PM
End Date: 12/31/9000

TIGT MAINTENANCE SCHEDULE FOR APRIL 2026
TIGT does not have any scheduled maintenance directly affecting capacity for April 2026.
However, if conditions change, TIGT will keep you informed with future bulletins.
In the event TIGT cannot schedule the firm service nominations from Primary Receipt to
Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 9.14 D 2 a) and are based upon a firm shipper’s average daily usage at Primary Points
during the 7 complete Gas Days prior to the day TIGT posts the Monthly Maintenance
Schedule, except where the 7-Day period is limited by pre-existing firm service curtailments
pursuant to Section 9.14 D 2 d).
To the extent there is a limitation to scheduling or curtailment of firm service nominations,
available pipeline capacity will be scheduled first to firm transportation nominations from
Primary Points and along Primary Paths and remaining capacity will be scheduled pro rata
based on nominations and consistent with Section 4.2 of the General Terms and Conditions of
the TIGT FERC Gas Tariff.
For questions, please contact your Account Director or Scheduling Representative at 303-763-
2906.
Posted: 2026-03-25 11:36 UTC  |  Rev. 1  |  ID: TIGT-13585 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR MARCH 2026 - UPDATE #4

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13577
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR MARCH 2026 - UPDATE #4
Posted: 3/24/2026 1:43:14 PM
Effective: 3/24/2026 1:43:14 PM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR MARCH 2026 – UPDATE #4
REX is adding the Washington Court House Compressor Station Maintenance scheduled for Gas Day
Monday, March 30, 2026, through Gas Day Friday, April 3, 2026.
All other items remain the same as posted under notice ID 13537.
MEEKER COMPRESSOR STATION MAINTENANCE (SEG 100)
On Gas Day Tuesday, March 3, 2026, through Gas Day Thursday, March 5, 2026, REX will be performing
maintenance at its Meeker Compressor Station (Segment 100). Operating capacity will be limited to
1,185 MDth/d in the West to East direction through Segment 100.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
CHANDLERSVILLE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, March 24, 2026, through Gas Day Friday, March 27, 2026, REX will be performing
maintenance at its Chandlersville Compressor Station (Segment 380). Operating capacity will be limited
to 2,981 MDth/d in the East to West direction through Segment 380.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
WASHINGTON COURTHOUSE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, March 3, 2026, through Gas Day Wednesday, March 18, 2026, REX will be
performing maintenance at its Washington Courthouse Compressor Station (Segment 380). Operating
capacity will be limited to the following in the East to West direction through Segment 380:
• Gas Day Tuesday, March 3, 2026, through Gas Day Thursday, March 5, 2026: 3,051 MDth/d.
• Gas Day Friday, March 6, 2026, through Gas Day Tuesday, March 10, 2026: 3,072 MDth/d.
• Gas Day Wednesday, March 11, 2026, through Gas Day Saturday, March 14, 2026: 3,051
MDth/d.
• Gas Day Sunday, March 15, 2026, through Gas Day Monday, March 16, 2026: 3,072 MDth/d.
• Gas Day Monday, March 30, 2026, through Gas Day Tuesday, March 31, 2026: 3,051 MDth/d.
• Gas Day Wednesday, April 1, 2026, through Gas Day Friday, April 3, 2026: 2,981 MDth/
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.

BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Monday, March 2, 2026, through Gas Day Friday, March 6, 2026, and Gas Day Monday,
March 9, 2026, through Gas Day Friday, March 13, 2026, REX will be performing maintenance at
its Bertrand Compressor Station (Seg 250). Operating capacity will be limited to the following in the
West to East direction through Segment 250:
• Gas Day Monday, March 2, 2026, through Gas Day Tuesday, March 3, 2026: 1,158 MDth/d.
• Gas Day Wednesday, March 4, 2026, through Gas Day Friday, March 6, 2026: 1,163 MDth/d.
• Gas Day Monday, March 9, 2026, through Gas Day Wednesday, March 11, 2026: 1,158 MDth/d.
• Gas Day Thursday, March 12, 2026, through Gas Day Friday, March 13, 2026: 1,163 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
TURNEY COMPRESSOR STATION MAINTENANCE (SEG 280)
On Gas Day Tuesday, March 17, 2026, through Gas Day Friday, March 20, 2026, REX will be performing
maintenance at its Turney Compressor Station (Seg 280). Operating capacity will be limited to the
following in the East to West direction through Segment 280:
• Gas Day Tuesday, March 17, 2026: 1,085 MDth/d.
• Gas Day Wednesday, March 18, 2026, through Gas Day Friday, March 20, 2026: 1,325 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
BAINBRIDGE COMPRESSOR STATION MAINTENANCE (SEG 330)
On Gas Day Tuesday, March 24, 2026, through Gas Day Wednesday, March 25, 2026, and Gas Day
Tuesday, March 31, 2026, through Gas Day Wednesday, April 1, 2026, REX will be performing
maintenance at the Bainbridge Compressor Station (Segment 330). Operating capacity will be limited to
the following in the East to West direction through Segment 330:
• Gas Day Tuesday, March 24, 2026, through Gas Day Wednesday, March 25, 2026: 1,845
MDth/d.
• Gas Day Tuesday, March 31, 2026, through Gas Day Wednesday, April 1, 2026: 2,029 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary

Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-25 11:35 UTC  |  Rev. 1  |  ID: 13577 Direction: Neutral
Algonquin Gas Transmission

03/17/2026- AGT Pipeline Conditions for 03/18/2026

UNSCORED
Informational
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 03/18/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/18/2026
Notice End Date: 03/19/2026
Posting Date: 03/17/2026
Notice Identifier: 175341
Required Response Indicator Description: No response required

For Gas Day March 18, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
88%
Cromwell
100%
100%
89%
Burrillville
100%
100%
84%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
38%
Iroquois Receipts
100%
100%
60%
Hanover West
100%
100%
95%
Mendon Receipts
100%
100%
100%
100%
100%
G System
100%
100%
82%
C System
Yes
Centerville-Transco Receipts (1)
100%
100%
45%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
No DP - System Wide issued 3/17/26. 500 Dth / 5% Tolerance
Customer Specific OFO
---
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
---
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: AG-175341 Direction: Neutral
Algonquin Gas Transmission

03/18/2026- AGT Pipeline Conditions for 03/19/2026

UNSCORED
Informational
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 03/19/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/19/2026
Notice End Date: 03/20/2026
Posting Date: 03/18/2026
Notice Identifier: 175384
Required Response Indicator Description: No response required

For Gas Day March 19, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
84%
Cromwell
100%
100%
81%
Burrillville
100%
100%
72%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
60%
Iroquois Receipts
100%
100%
66%
Hanover West
100%
100%
95%
Mendon Receipts
100%
100%
100%
100%
89%
G System
100%
100%
84%
C System
Yes
Centerville-Transco Receipts (1)
100%
100%
43%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
No DP - System Wide issued 3/17/26. 500 Dth / 5% Tolerance
Customer Specific OFO
---
Meter Specific OFO
---
Customer Specific Hourly OFO
No DP - Customer Specific Hourly issued 3/18/26. 250 Dth / 25% Tolerance
Imbalances Warnings
---
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: AG-175384 Direction: Neutral
Algonquin Gas Transmission

03/19/2026- AGT Pipeline Conditions for 03/20/2026

UNSCORED
Informational
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 03/20/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/20/2026
Notice End Date: 03/21/2026
Posting Date: 03/19/2026
Notice Identifier: 175422
Required Response Indicator Description: No response required

For Gas Day March 20, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
61%
Cromwell
100%
100%
59%
Burrillville
100%
100%
47%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
Iroquois Receipts
100%
100%
59%
Hanover West
100%
100%
95%
Mendon Receipts
100%
100%
100%
100%
100%
G System
100%
100%
62%
C System
100%
100%
29%
Centerville-Transco Receipts (1)
100%
100%
39%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
---
Customer Specific OFO
---
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
Stay Balanced
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: AG-175422 Direction: Neutral
Algonquin Gas Transmission

03/20/2026- AGT Pipeline Conditions for 3/21/2026

UNSCORED
Informational
View original notice text
TSP Name: Algonquin Gas Transmission, LLC
Subject: AGT Pipeline Conditions for 3/21/2026
Notice Type: Capacity Constraint
Critical Notice Description: Critical notice
Notice Status Description: Initiate
Notice Effective Date: 03/21/2026
Notice End Date: 03/22/2026
Posting Date: 03/20/2026
Notice Identifier: 175480
Required Response Indicator Description: No response required

For Gas Day March 21, 2026, Algonquin Gas Transmission (AGT) has approved and scheduled nominations at each pipeline segment and meter station up to AGT's operational capacity. The following locations have been restricted due to requested nominations exceeding AGT's operational capacity:
Restricted Locations
Scheduled and Sealed
Priority % Restricted
Notes
Stony Point
100%
100%
69%
Cromwell
100%
100%
66%
Burrillville
100%
100%
59%
Weymouth
100%
100%
98%
Iroquois Deliveries
100%
100%
46%
Iroquois Receipts
100%
100%
57%
Hanover West
100%
100%
95%
Mendon Receipts
100%
100%
100%
100%
90%
G System
100%
100%
62%
C System
Yes
Centerville-Transco Receipts (1)
100%
100%
50%
No-Notice Restrictions
---
OFO / Imbalance Notice
System Wide OFO
---
Customer Specific OFO
---
Meter Specific OFO
---
Customer Specific Hourly OFO
---
Imbalances Warnings
Stay Balanced
FERC Order 698
Yes
Systemwide Notes:
(1) AGT has scheduled Transco Centerville receipts to the design meter capacity of 222,526 Dth/d.
AGT requests that customers/point operators on AGT be aware of the impact non-ratable hourly takes from the system may have in causing delivery pressures reaching lower than desired levels.
AGT's system is not designed to sustain delivery pressures above contract levels while making non-ratable/accelerated deliveries above scheduled quantities for more than 6 consecutive hours, to be followed by flows below scheduled quantity for the balance of any 24-hour period. If customers/point operators don't manage hourly takes from the system, 1) delivery pressures will be impacted and /or 2) AGT may be required to impose further restrictions or courses of action in order to maintain the operational integrity of the system.
AGT may be required to issue system specific, meter specific and/or hourly OFO's pursuant to General Terms and Conditions Section 26.7(d) to impose further restrictions in order to maintain the operational integrity of the system.
Customers are advised that capacity may become available as the nomination and confirmation process continues throughout the day.
Please contact your Operations Account Representative should you have any questions.
Posted: 2026-03-21 11:41 UTC  |  Rev. 1  |  ID: AG-175480 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - IACX Red Bluff POI 500238- (Intraday 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115814
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - IACX Red Bluff POI 500238- (Intraday 3)
Posted: Mar 20 2026 6:40PM
Effective: Mar 20 2026 6:36PM
End Date: Mar 21 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115814
Critical Notice Description: Critical notice
Posting Date/Time: Mar 20 2026 6:40PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - IACX Red Bluff POI 500238- (Intraday 3)
Notice Effective Date/Time: Mar 20 2026 6:36PM
Notice End Date/Time: Mar 21 2026 8:59AM
Notice Text: Critical Notice Underperformance - IACX Red Bluff POI 500238- (Intraday 3)Notice to Customers 3/20/26, (IACX Red Bluff) location performance, Transwestern Pipeline is concerned about the performance of the following (IACX Red Bluff) location. If performance has not improved at this location during the current gas day, Transwestern may limit volumes to actual on the indicated location for ID 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at this location, or from the pooling area in which these locations lie. POI 500238 - IACX Red Bluff For scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information, but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: POI 500238 - IACX Red Bluff
Posted: 2026-03-21 11:36 UTC  |  Rev. 1  |  ID: TW-115814 Direction: Neutral
Northern Border Pipeline (NBPL)

EXTENDED-Cold Weather Advisory through January 30th 2026

UNSCORED
Informational
View original notice text
Notice Type Description: Scheduling Alert

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  7:50:13 AM

12:00:00 AM

12:00:00 AM
Subject: EXTENDED-Cold Weather Advisory through January 30th 2026
Author: Mark Begley

Notice Text:
Northern Border Pipeline Company (NBPL) notifies customers that the previously posted Cold Weather Advisory (Notice ID 25974509) has been extended through January 30, 2026. 

Please contact your Customer Services Representative with any questions regarding nominations or scheduling at (866) 581-6487.

 

*******Previous Posting********

Northern Border Pipeline Company (NBPL) notifies customers of forecasted cold weather and increased market demand across the system beginning January 16, 2026, through January 21, 2026. Therefore, it is increasingly important that NBPL shippers maintain sufficient receipt and delivery volumes to minimize imbalances, which ensures system integrity.

At this time, NBPL is not taking further action other than to notify customers of the forecasted conditions. NBPL will continue to monitor pipeline operations and the weather forecasts, and may take further action if necessary. Customers are encouraged to continue monitoring critical notices for updates.

Please contact your Customer Services Representative with any questions regarding nominations or scheduling at (866) 581-6487
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25974419 Direction: Neutral
Northern Border Pipeline (NBPL)

Low Inventory OFO Watch, Effective January 20, 2026

UNSCORED
Informational
View original notice text
Notice Type Description: Operational Flow Order

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  7:59:57 AM

12:00:00 AM

12:00:00 AM
Subject: Low Inventory OFO Watch, Effective January 20, 2026
Author: Mark Begley

Notice Text:
Northern Border Pipeline Company (NBPL) notifies customers that it’s experiencing lower operating pressures that could jeopardize the operational integrity of the system. Therefore, NBPL is issuing an Operational Flow Order (OFO) watch effective immediately, pursuant to Section 6.10.6.3(c) of NBPL’s FERC Gas Tariff.

NBPL has no flexibility to absorb negative imbalances and therefore strongly encourages all shippers to ensure the daily alignment of receipts and deliveries. In order for the NBPL system to maintain its operational integrity, NBPL currently anticipates the OFO watch will remain in effect through January 30, 2026.

 Customers can help avoid the issuance of a future OFO by aligning nominations with physical flow. If a future OFO becomes necessary, it may be effective with the next available scheduling cycle. NBPL will provide updates as additional information becomes available.

Please contact your Northern Border Customer Service Representative with any questions regarding nominations or scheduling at (866) 581-6487.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25974420 Direction: Neutral
Northern Border Pipeline (NBPL)

ID1 Nomination Window Extension for Gas Day January 21, 2026

UNSCORED
Informational
View original notice text
Notice Type Description: Scheduling Alert

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/21/26

01/21/26

02/21/26  9:58:36 AM

12:00:00 AM

12:00:00 AM
Subject: ID1 Nomination Window Extension for Gas Day January 21, 2026
Author: Kyle Krigbaum

Notice Text:
Northern Border is extending the nomination deadline for the ID1 Cycle for Gas Day Wednesday, January 21, 2026, by 20 minutes. This will allow ID1 nominations to be accepted until 10:20 AM CST. 

Please contact your Customer Services Representative if you need assistance inputting ID1 nominations.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25974433 Direction: Neutral
Northern Border Pipeline (NBPL)

RESOLVED: TCeConnects Authentification Issue

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Computer System Status

Notice Stat Desc: Supersede

Prior Notice: 25975118

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  7:17:22 AM

12:00:00 AM

12:00:00 AM
Subject: RESOLVED: TCeConnects Authentification Issue
Author: Bill Hammers

Notice Text:
The authentication issue affecting access to the TC eConnects application has now been resolved.

Earlier, TC Energy was aware of a service disruption with our authentication vendor, Okta, which prevented some users from logging in. This issue has since been addressed, and normal access to TC eConnects has been restored.

If you continue to experience login issues, please contact the EBB Security group at 832-320-5291 or 832-320-5150 for assistance.

Thank you for your patience.





*******Previous Posting*****

TC Energy is currently aware of an authentication issue affecting access to the TC eConnects application. Our authentication vendor, Okta, is experiencing a service disruption that is preventing some users from logging in.

At this time, we do not have an estimated resolution. If you experience login issues, please contact the EBB security group at 832-320-5291 or 832-320-5150 for assistance.

We will provide an update as soon as the issue is resolved.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: NBPL-25975131 Direction: Neutral
Millennium Pipeline (MPC)

TCeConnects Authentification Issue

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Computer System Status

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  4:04:02 PM

12:00:00 AM

12:00:00 AM
Subject: TCeConnects Authentification Issue
Author: Bill Hammers

Notice Text:
TC Energy is currently aware of an authentication issue affecting access to the TC eConnects application. Our authentication vendor, Okta, is experiencing a service disruption that is preventing some users from logging in.

At this time, we do not have an estimated resolution. If you experience login issues, please contact the EBB security group at 832-320-5291 or 832-320-5150 for assistance.

We will provide an update as soon as the issue is resolved.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: MPC-25975116 Direction: Neutral
Millennium Pipeline (MPC)

RESOLVED: TCeConnects Authentification Issue

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Computer System Status

Notice Stat Desc: Supersede

Prior Notice: 25975116

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  7:17:22 AM

12:00:00 AM

12:00:00 AM
Subject: RESOLVED: TCeConnects Authentification Issue
Author: Bill Hammers

Notice Text:
The authentication issue affecting access to the TC eConnects application has now been resolved.

Earlier, TC Energy was aware of a service disruption with our authentication vendor, Okta, which prevented some users from logging in. This issue has since been addressed, and normal access to TC eConnects has been restored.

If you continue to experience login issues, please contact the EBB Security group at 832-320-5291 or 832-320-5150 for assistance.

Thank you for your patience.





*******Previous Posting*****

TC Energy is currently aware of an authentication issue affecting access to the TC eConnects application. Our authentication vendor, Okta, is experiencing a service disruption that is preventing some users from logging in.

At this time, we do not have an estimated resolution. If you experience login issues, please contact the EBB security group at 832-320-5291 or 832-320-5150 for assistance.

We will provide an update as soon as the issue is resolved.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: MPC-25975128 Direction: Neutral
Columbia Gulf Transmission (CGT)

West Lateral-300 Pigging (4315), January 27-29, 2026

UNSCORED
Informational
View original notice text
Notice Type Description: Maintenance

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  12:17:01 PM

12:00:00 AM

12:00:00 AM
Subject: West Lateral-300 Pigging (4315), January 27-29, 2026
Author: Dillon Schoolcraft

Notice Text:
Columbia Gulf Transmission, LLC (CGT) reminds customers of upcoming pigging on West Lateral-300 beginning Tuesday January 27, through Thursday, January 29, 2026. As a result, the receipt capacity at Broadmore Rd. (4315) will be reduced to 550,000 Dth (Primary Only) effective Timely Cycle for Gas Day January 27, 2026. 

CGT anticipates this restriction may result in curtailments to Interruptible, Secondary Firm, and Primary Firm services. Please see the details provided below for more information.

4315

·        Estimated Capacity Setting: 550,000 Dth

·        Design Capacity: 1,000,000 Dth

·        Posted Percentage: 55%

Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff). By means of this notice, CGT is establishing the 7-day Average Usage Quantity to be the period of January 13-19, 2026, pursuant to the provisions in the Tariff. 

Please contact your Customer Services Representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25974425 Direction: Neutral
Columbia Gulf Transmission (CGT)

Mainline-300 Pigging (AlexSEG), January 28 – February 1, 2026

UNSCORED
Informational
View original notice text
Notice Type Description: Maintenance

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  12:22:11 PM

12:00:00 AM

12:00:00 AM
Subject: Mainline-300 Pigging (AlexSEG), January 28 – February 1, 2026
Author: Dillon Schoolcraft

Notice Text:
Columbia Gulf Transmission LLC (CGT) notifies customers of upcoming pigging on Mainline-300 from Delhi Compressor Station to Alexandria Compressor Station beginning on Wednesday January 28, 2026, through Sunday February 1, 2026. As a result, the backhaul capacity through AlexSEG will be reduced to a level between 2,000,000 Dth and 2,300,000 Dth effective Timely Cycle for Gas Day Wednesday, January 28, 2026. CGT encourages customers to monitor the Daily Capacity Posting for the specific setting through AlexSEG each day.

CGT anticipates this restriction may result in curtailments to Interruptible, Secondary Firm, and Primary Firm services. Please see the details provided below for more information.

AlexSEG

·        Estimated Capacity Setting: 2,000,000 – 2,300,000 Dth 

·        Design Capacity: 2,774,756 Dth

·        Posted Percentage: 72-83%

Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff). By means of this notice, CGT is establishing the 7-day Average Usage Quantity to be the period of December 30, 2025 – January 5, 2026, pursuant to the provisions in the Tariff. 

Please contact your Customer Services Representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25974427 Direction: Neutral
Columbia Gulf Transmission (CGT)

UPDATE: Mainline-200 Pigging (CorinSEG), January 27 - February 4, 2026

UNSCORED
Informational
View original notice text
Notice Type Description: Maintenance

Notice Stat Desc: Supersede

Prior Notice: 25973716

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/21/26

01/21/26

02/21/26  1:54:37 PM

12:00:00 AM

12:00:00 AM
Subject: UPDATE: Mainline-200 Pigging (CorinSEG), January 27 - February 4, 2026
Author: Dillon Schoolcraft

Notice Text:
Columbia Gulf Transmission, LLC (CGT) notifies customers that the pigging on Maineline-200 from Corinth Compressor Station to Banner Compressor Station originally scheduled to begin on January 22, 2026, has been rescheduled to Tuesday, January 27, 2026 through Wednesday, February 4, 2026.

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff).

Please contact your Customer Services Representative with any questions.





***Previous Posting***





Columbia Gulf Transmission LLC (CGT) notifies customers of upcoming pigging on Maineline-200 between Corinth Compressor Station and Banner Compressor Station beginning on Thursday January 22, 2026, through Friday January 30, 2026. As a result, the backhaul capacity through CorinSEG will be reduced to 2,200,000 Dth effective Timely Cycle for Gas Day Thursday, January 22, 2026. 

At this time, CGT does not anticipate an impact to nominations through CorinSEG.

CorinSEG

·        Estimated Capacity Setting: 2,200,000 Dth 

·        Design Capacity: 2,540,656 Dth

·        Posted Percentage: 87 %

Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff). By means of this notice, CGT is establishing the 7-day Average Usage Quantity to be the period of December 30, 2025 – January 5, 2026, pursuant to the provisions in the Tariff. 

Please contact your Customer Services Representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25974440 Direction: Neutral
Columbia Gulf Transmission (CGT)

Columbia Pipelines January 2026 Monthly Customer Update – Today, Jan. 22, 1:30 PM CST

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Other

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  1:03:15 PM

12:00:00 AM

12:00:00 AM
Subject: Columbia Pipelines January 2026 Monthly Customer Update – Today, Jan. 22, 1:30 PM CST
Author: Tom Koontz

Notice Text:
PLEASE JOIN US today for the Columbia Pipelines January 2026 Monthly Customer Update at 2:30 p.m. EST, 1:30 p.m. CST.

The Teams Meeting link and Presentation is included below. Customers may follow along using Microsoft Teams or may call in using a dial-in number and the posted presentation.   

 

January 2026 TC Energy - Columbia Pipelines Monthly Customer Update and CGT Maintenance Timeline Call | Meeting-Join | Microsoft Teams

 

You may also dial-in using the following:

Phone: (213) 607-0501

Passcode: 851 284 239#

Please contact your Customer Services Representative with any questions.





Additionally, the following file(s) can be located on Informational Postings under Presentations

Columbia Pipelines Monthly Customer Update 01_22_2026.pdf
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975017 Direction: Neutral
Columbia Gulf Transmission (CGT)

TCeConnects Authentification Issue

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Computer System Status

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  4:04:02 PM

12:00:00 AM

12:00:00 AM
Subject: TCeConnects Authentification Issue
Author: Bill Hammers

Notice Text:
TC Energy is currently aware of an authentication issue affecting access to the TC eConnects application. Our authentication vendor, Okta, is experiencing a service disruption that is preventing some users from logging in.

At this time, we do not have an estimated resolution. If you experience login issues, please contact the EBB security group at 832-320-5291 or 832-320-5150 for assistance.

We will provide an update as soon as the issue is resolved.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975119 Direction: Neutral
Columbia Gulf Transmission (CGT)

RESOLVED: TCeConnects Authentification Issue

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Computer System Status

Notice Stat Desc: Supersede

Prior Notice: 25975119

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  7:17:22 AM

12:00:00 AM

12:00:00 AM
Subject: RESOLVED: TCeConnects Authentification Issue
Author: Bill Hammers

Notice Text:
The authentication issue affecting access to the TC eConnects application has now been resolved.

Earlier, TC Energy was aware of a service disruption with our authentication vendor, Okta, which prevented some users from logging in. This issue has since been addressed, and normal access to TC eConnects has been restored.

If you continue to experience login issues, please contact the EBB Security group at 832-320-5291 or 832-320-5150 for assistance.

Thank you for your patience.





*******Previous Posting*****

TC Energy is currently aware of an authentication issue affecting access to the TC eConnects application. Our authentication vendor, Okta, is experiencing a service disruption that is preventing some users from logging in.

At this time, we do not have an estimated resolution. If you experience login issues, please contact the EBB security group at 832-320-5291 or 832-320-5150 for assistance.

We will provide an update as soon as the issue is resolved.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975130 Direction: Neutral
Columbia Gulf Transmission (CGT)

COMPLETED: Chicot CS Maintenance (AlexSEG) Effective ID1 Cycle Gas Day January 23, 2026

UNSCORED
Informational
View original notice text
Notice Type Description: Maintenance

Notice Stat Desc: Supersede

Prior Notice: 25973715

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  9:26:23 AM

12:00:00 AM

12:00:00 AM
Subject: COMPLETED: Chicot CS Maintenance (AlexSEG) Effective ID1 Cycle Gas Day January 23, 2026
Author: Dillon Schoolcraft

Notice Text:
Columbia Gulf Transmission, LLC (CGT) notifies customers that maintenance at Chicot Compressor Station is now complete. As a result, the Backhaul Capacity through AlexSEG will be reinstated to Total Capacity effective Intraday 1 Cycle for Gas Day January 23, 2026.

Please contact your Customer Services Representative with any questions.

 

***Previous Posting***





Columbia Gulf Transmission LLC (CGT) notifies customers of upcoming maintenance at Chicot Compressor Units 3001 & 3002, a filter inspection, and ESD testing beginning on Wednesday January 21, 2026, through Friday January 23, 2026. As a result, the backhaul capacity through AlexSEG will be reduced to a level between 2,275,000 Dth and 2,450,000 Dth effective Timely Cycle for Gas Day Wednesday, January 21, 2026. 

At this time, CGT does not anticipate an impact to nominations through AlexSEG.

AlexSEG

·        Estimated Capacity Setting: 2,275,000 – 2,450,000 Dth 

·        Design Capacity: 2,774,756 Dth

·        Posted Percentage: 82-88%

Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff). By means of this notice, CGT is establishing the 7-day Average Usage Quantity to be the period of December 30, 2025 – January 5, 2026, pursuant to the provisions in the Tariff. 

Please contact your Customer Services Representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975023 Direction: Neutral
Columbia Gulf Transmission (CGT)

UPDATE: Mainline-300 Pigging (AlexSEG) January 30 – February 3, 2026

UNSCORED
Informational
View original notice text
Notice Type Description: Maintenance

Notice Stat Desc: Supersede

Prior Notice: 25974427

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  11:41:55 AM

12:00:00 AM

12:00:00 AM
Subject: UPDATE: Mainline-300 Pigging (AlexSEG) January 30 – February 3, 2026
Author: Dillon Schoolcraft

Notice Text:
Columbia Gulf Transmission, LLC (CGT) notifies customers that pigging on Mainline-300 from Delhi Compressor Station to Alexandria Compressor Station, originally scheduled to begin on January 28, 2026, has been rescheduled to January 30 – February 3, 2026. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff).

Please contact your Customer Services Representative with any questions.





***Previous Posting***





Columbia Gulf Transmission LLC (CGT) notifies customers of upcoming pigging on Mainline-300 from Delhi Compressor Station to Alexandria Compressor Station beginning on Wednesday January 28, 2026, through Sunday February 1, 2026. As a result, the backhaul capacity through AlexSEG will be reduced to a level between 2,000,000 Dth and 2,300,000 Dth effective Timely Cycle for Gas Day Wednesday, January 28, 2026. CGT encourages customers to monitor the Daily Capacity Posting for the specific setting through AlexSEG each day.

CGT anticipates this restriction may result in curtailments to Interruptible, Secondary Firm, and Primary Firm services. Please see the details provided below for more information.

AlexSEG

·        Estimated Capacity Setting: 2,000,000 – 2,300,000 Dth 

·        Design Capacity: 2,774,756 Dth

·        Posted Percentage: 72-83%

Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff). By means of this notice, CGT is establishing the 7-day Average Usage Quantity to be the period of December 30, 2025 – January 5, 2026, pursuant to the provisions in the Tariff. 

Please contact your Customer Services Representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975028 Direction: Neutral
Columbia Gulf Transmission (CGT)

UPDATE: West Lateral-300 Pigging (4315)

UNSCORED
Informational
View original notice text
Notice Type Description: Maintenance

Notice Stat Desc: Supersede

Prior Notice: 25974425

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  11:44:29 AM

12:00:00 AM

12:00:00 AM
Subject: UPDATE: West Lateral-300 Pigging (4315)
Author: Dillon Schoolcraft

Notice Text:
Columbia Gulf Transmission, LLC (CGT) notifies customers that pigging on West Lateral-300 from Rayne Compressor Station to Egan, originally scheduled to begin on January 27, 2026, has been postponed to late February 2026. CGT will provide the specific dates once it has been confirmed. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff).

Please contact your Customer Services Representative with any questions.





***Previous Posting***





Columbia Gulf Transmission, LLC (CGT) reminds customers of upcoming pigging on West Lateral-300 beginning Tuesday January 27, through Thursday, January 29, 2026. As a result, the receipt capacity at Broadmore Rd. (4315) will be reduced to 550,000 Dth (Primary Only) effective Timely Cycle for Gas Day January 27, 2026. 

CGT anticipates this restriction may result in curtailments to Interruptible, Secondary Firm, and Primary Firm services. Please see the details provided below for more information.

4315

·        Estimated Capacity Setting: 550,000 Dth

·        Design Capacity: 1,000,000 Dth

·        Posted Percentage: 55%

Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff). By means of this notice, CGT is establishing the 7-day Average Usage Quantity to be the period of January 13-19, 2026, pursuant to the provisions in the Tariff. 

Please contact your Customer Services Representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975029 Direction: Neutral
Columbia Gulf Transmission (CGT)

UPDATE: Mainline-200 Pigging (CorinSEG), January 31 - February 7, 2026

UNSCORED
Informational
View original notice text
Notice Type Description: Maintenance

Notice Stat Desc: Supersede

Prior Notice: 25974440

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/26/26

01/21/26

02/21/26  2:49:33 PM

12:00:00 AM

12:00:00 AM
Subject: UPDATE: Mainline-200 Pigging (CorinSEG), January 31 - February 7, 2026
Author: Dillon Schoolcraft

Notice Text:
Columbia Gulf Transmission, LLC (CGT) notifies customers that the pigging on Maineline-200 from Corinth Compressor Station to Banner Compressor Station is now scheduled to begin on Saturday, January 31, 2026 through Saturday, February 7, 2026.

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff).

Please contact your Customer Services Representative with any questions.

 

***Previous Posting***





Columbia Gulf Transmission, LLC (CGT) notifies customers that the pigging on Maineline-200 from Corinth Compressor Station to Banner Compressor Station originally scheduled to begin on January 22, 2026, has been rescheduled to Tuesday, January 27, 2026 through Wednesday, February 4, 2026.

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff).

Please contact your Customer Services Representative with any questions.





***Previous Posting***





Columbia Gulf Transmission LLC (CGT) notifies customers of upcoming pigging on Maineline-200 between Corinth Compressor Station and Banner Compressor Station beginning on Thursday January 22, 2026, through Friday January 30, 2026. As a result, the backhaul capacity through CorinSEG will be reduced to 2,200,000 Dth effective Timely Cycle for Gas Day Thursday, January 22, 2026. 

At this time, CGT does not anticipate an impact to nominations through CorinSEG.

CorinSEG

·        Estimated Capacity Setting: 2,200,000 Dth 

·        Design Capacity: 2,540,656 Dth

·        Posted Percentage: 87 %

Due to the potential impact to firm service, CGT encourages customers to monitor the scheduled volumes on the Operationally Available Capacity screen on Informational Postings, as nominations can fluctuate based on market conditions. 

Reservation Charge Credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 40 of CGT’s FERC Gas Tariff (Tariff). By means of this notice, CGT is establishing the 7-day Average Usage Quantity to be the period of December 30, 2025 – January 5, 2026, pursuant to the provisions in the Tariff. 

Please contact your Customer Services Representative with any questions.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: CGT-25975932 Direction: Neutral
Columbia Gas Transmission (TCO)

Notice of Binding Open Season #2026-0121- MC FTS Milford to Martins Creek

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: TSP Capacity Offering

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  5:39:22 PM

12:00:00 AM

12:00:00 AM
Subject: Notice of Binding Open Season #2026-0121- MC   FTS Milford to Martins Creek
Author: Diana Roberts

Notice Text:
Subject: Notice of Binding Open Season # 2026-0121-MC  FTS Milford to Martins Creek

 

General - Columbia Gas Transmission, LLC (“Columbia”) is holding a binding open season for transportation service under its existing FTS Rate Schedule (“FTS”).  Pursuant to Sections 4.3 and 4.4 of the General Terms and Conditions of Columbia’s FERC Gas Tariff, Fourth Revised Volume No. 1, as may be amended from time to time (“Tariff”), Columbia is conducting a binding open season for available FTS capacity.  

EMAIL FOR BIDS: capacityrequest@TCEnergy.com

 

 

                Capacity Available– Columbia is offering the following packages of available FTS capacity:                     

                                                                                                                                                        

Package 1 ( Rate Schedule FTS):

Capacity Start Date:                        01/23/2026

Capacity  End Date:                         01/31/2026

Maximum Available MDQ:            10,375 dth/day                                                                 

Primary Receipt Point:                  Milford (Loc Prop: B18)

Primary Delivery Point:                 Martins Creek (Loc Prop: E17)  

 

Package 2 (Rate Schedule FTS):

 

Capacity Start Date:                        01/23/2026***

Capacity End Date:                          02/23/2026**

Maximum Available MDQ:            up to 80,000 dth/day

Primary Receipt Point:                  TMLEACH (Loc Prop: TMLEACH)

Primary Delivery Point:                 LEACH (Loc Prop: 801)

 

                                                                

 

 

 

* Earlier Term is available.  Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

** Longer terms are available. Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

***Package 2 capacity may be available for an earlier start date.  Please see the contact listed below for more information.

 

 

Columbia notes that the maximum applicable Recourse Rate for the capacity offered in this open season is the Total Effective Rate (maximum base tariff rate plus all applicable surcharges) for Rate Schedule FTS, as set forth in the Tariff.

 

The capacity offered herein is not subject to an existing ROFR.  Contractual ROFR will not be offered under this open season. 

 

 

Length of Bidding Process – The bidding process will begin on Wednesday January 21, 2026, at 09:00AM CT  and conclude on Wednesday January 21, 2026, at 02:00 PM CT. All bids must be submitted to Columbia prior to the conclusion of the bidding process. 

 

Participation in the Bidding Process – All bids submitted for this posted capacity will be treated in a nondiscriminatory manner under this open season.  To participate in the bidding process, interested parties must send an email with bid terms to:

 

Diana_Roberts@TCEnergy.com 

capacityrequest@TCEnergy.com

 

 

All bids should refer to Open Season # 2026-0121 – MC  FTS Milford to Martins Creek   

 

A bid must contain all of the applicable information required by the attached Bid Form at the end of this posting.  Bidders must satisfy creditworthiness in accordance with Columbia’s Tariff.  A potential shipper may submit multiple bids, each higher than its preceding bid, for all or any portion of the capacity or term of service made available by Columbia in this open season.  Bidders may bid on Package 1, Package 2, or both packages. If a bidder submits multiple bids, Columbia will consider only the last, highest bid submitted by bidder for the purpose of awarding capacity offered in this open season. Bidder shall specify that they are bidding the Total Effective Rate (defined above) or a monthly reservation rate (or other firm or demand charge(s), if applicable, herein referred to collectively as “Reservation Charge”) it is bidding for the service. The rate for the monthly Reservation Charge shall be expressed as a monthly rate per dth and shall be expressed to the nearest thousandth of one dollar ($0.000). For bidders proposing a Reservation Charge or other form of revenue guarantee which exceeds the current applicable Recourse Rate during all or any portion of the term proposed by the bidder, the net present value (“NPV”) calculated for the bid may not exceed an NPV that is calculated assuming that the Recourse Rate shall be in effect during the full term proposed by the bidder, in place of the reservation rate(s) or other revenue guarantee(s) proposed by the bidder.  Any bid, other than a contingent bid, not withdrawn before the close of the bidding period will be binding.

 

Assessing Bids- Columbia reserves the right to reject any bids that do not conform to the primary points or terms listed herein or any bids at a discounted rate.  Columbia reserves the right to reject any bid that is incomplete or includes conditions or provisions that Columbia determines, in its reasonable discretion, to be unacceptable.  The NPV for each package of any bids submitted in this open season will be determined in accordance with Section 4.4(b) of Columbia’s Tariff.  Bids will be assessed based on the total NPV to Columbia as determined by adding the individual NPV for bids on Package 1 and Package 2 offered under this open season (“Total NPV”).  If a shipper does not bid for both packages in this open season, the NPV for the package not bid on will be 0.  Columbia reserves the right to reject any bid or request that contains modifications to the Bid Form or conflicts with Columbia’s Tariff.  Columbia has the right to clarify bids.

 

 

 

Total NPV is calculated as (NPV of Package 1) + (NPV of Package 2).  Individual package NPVs will be calculated as follows: 

 

Package NPV = ? n [R*(1 / (1+i) ^ n)]

 

? n = Summation of months 1 through n 

n = term in months of applicable package 

R = Incremental monthly revenue for the applicable package (Package Bid Rate*Package Contract Quantity)

i = Monthly Discount Rate (the current FERC quarterly rate which can be found at https://www.ferc.gov/enforcement-legal/enforcement/interest-calculation-rates-and-methodology)

 

 

 

 

Awarding of Capacity – Columbia will notify successful bidders no later than 04:00 PM CT, Wednesday  January 21, 2026.

Any awards of available capacity will be made independently based upon objective criteria and the NPV of the bids to Columbia.  Columbia will award capacity posted in this open season in accordance with Sections 4.4(b) and (e) of Columbia’s Tariff.  If two or more bidders submit acceptable bids of an equal NPV, and which are conforming to the terms of this notice, and there is insufficient capacity available to serve all such bidders, then Columbia shall determine the successful bidder based on the order in which the bids were received.

 

 

Contact Information/Bid Submission

If any interested party has questions or desires additional information concerning this open season, please contact the following individual:  

 

Diana Roberts   

Diana_Roberts@TCEnergy.com

832-320-5454

 

 

 

 

 

Bids should be submitted to both the individuals above and capacityrequest@TCEnergy.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Forms

Bids must be emailed to capacityrequest@TCEnergy.com

 

Open Season # 2026-0121-MC  

FTS  Milford to Martins Creek

 

 

 

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

 

If Bidder will accept less than stated MDQ, please state that amount here

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Form

 

capacityrequest@TCEnergy.com

 

Open Season # 2026-0121

Package 2 TMLEACH to LEACH

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

            

If Bidder will accept less than stated MDQ, please state that amount here
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25974428 Direction: Neutral
Columbia Gas Transmission (TCO)

Notice of Binding Open Season #2026-0121-H TCO FTS Wagoner to Hanover

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: TSP Capacity Offering

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/20/26

01/20/26

02/20/26  5:46:53 PM

12:00:00 AM

12:00:00 AM
Subject: Notice of Binding Open Season #2026-0121-H  TCO FTS Wagoner to Hanover
Author: Diana Roberts

Notice Text:
Subject: Notice of Binding Open Season # 2026-0121-H  FTS Wagoner to Hanover 

 

General - Columbia Gas Transmission, LLC (“Columbia”) is holding a binding open season for transportation service under its existing FTS Rate Schedule (“FTS”).  Pursuant to Sections 4.3 and 4.4 of the General Terms and Conditions of Columbia’s FERC Gas Tariff, Fourth Revised Volume No. 1, as may be amended from time to time (“Tariff”), Columbia is conducting a binding open season for available FTS capacity.  

EMAIL FOR BIDS: capacityrequest@TCEnergy.com

 

 

                Capacity Available– Columbia is offering the following packages of available FTS capacity:                     

                                                                                                                                                        

Package 1 ( Rate Schedule FTS):

Capacity Start Date:                        01/23/2026

Capacity  End Date:                         01/31/2026

Maximum Available MDQ:            17,525 dth/day                                                                 

Primary Receipt Point:                  Wagoner (Loc Prop: 640203)

Primary Delivery Point:                 Hanover (Loc Prop:R2)  

 

Package 2 (Rate Schedule FTS):

 

Capacity Start Date:                        01/23/2026***

Capacity End Date:                          02/23/2026**

Maximum Available MDQ:            up to 80,000 dth/day

Primary Receipt Point:                  AGG 02 (Loc Prop: A02)

Primary Delivery Point:                 TCO POOL (Loc Prop: P10)

 

                                                                

 

 

 

* Earlier Term is available.  Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

** Longer terms are available. Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

***Package 2 capacity may be available for an earlier start date.  Please see the contact listed below for more information.

 

 

Columbia notes that the maximum applicable Recourse Rate for the capacity offered in this open season is the Total Effective Rate (maximum base tariff rate plus all applicable surcharges) for Rate Schedule FTS, as set forth in the Tariff.

 

The capacity offered herein is not subject to an existing ROFR.  Contractual ROFR will not be offered under this open season. 

 

 

Length of Bidding Process – The bidding process will begin on Wednesday January 21, 2026, at 09:00AM CT  and conclude on Wednesday January 21, 2026, at 02:00 PM CT. All bids must be submitted to Columbia prior to the conclusion of the bidding process. 

 

Participation in the Bidding Process – All bids submitted for this posted capacity will be treated in a nondiscriminatory manner under this open season.  To participate in the bidding process, interested parties must send an email with bid terms to:

 

Diana_Roberts@TCEnergy.com 

capacityrequest@TCEnergy.com

 

 

All bids should refer to Open Season # 2026-0121- H FTS Wagoner to Hanover  

 

A bid must contain all of the applicable information required by the attached Bid Form at the end of this posting.  Bidders must satisfy creditworthiness in accordance with Columbia’s Tariff.  A potential shipper may submit multiple bids, each higher than its preceding bid, for all or any portion of the capacity or term of service made available by Columbia in this open season.  Bidders may bid on Package 1, Package 2, or both packages. If a bidder submits multiple bids, Columbia will consider only the last, highest bid submitted by bidder for the purpose of awarding capacity offered in this open season. Bidder shall specify that they are bidding the Total Effective Rate (defined above) or a monthly reservation rate (or other firm or demand charge(s), if applicable, herein referred to collectively as “Reservation Charge”) it is bidding for the service. The rate for the monthly Reservation Charge shall be expressed as a monthly rate per dth and shall be expressed to the nearest thousandth of one dollar ($0.000). For bidders proposing a Reservation Charge or other form of revenue guarantee which exceeds the current applicable Recourse Rate during all or any portion of the term proposed by the bidder, the net present value (“NPV”) calculated for the bid may not exceed an NPV that is calculated assuming that the Recourse Rate shall be in effect during the full term proposed by the bidder, in place of the reservation rate(s) or other revenue guarantee(s) proposed by the bidder.  Any bid, other than a contingent bid, not withdrawn before the close of the bidding period will be binding.

 

Assessing Bids- Columbia reserves the right to reject any bids that do not conform to the primary points or terms listed herein or any bids at a discounted rate.  Columbia reserves the right to reject any bid that is incomplete or includes conditions or provisions that Columbia determines, in its reasonable discretion, to be unacceptable.  The NPV for each package of any bids submitted in this open season will be determined in accordance with Section 4.4(b) of Columbia’s Tariff.  Bids will be assessed based on the total NPV to Columbia as determined by adding the individual NPV for bids on Package 1 and Package 2 offered under this open season (“Total NPV”).  If a shipper does not bid for both packages in this open season, the NPV for the package not bid on will be 0.  Columbia reserves the right to reject any bid or request that contains modifications to the Bid Form or conflicts with Columbia’s Tariff.  Columbia has the right to clarify bids.

 

 

 

Total NPV is calculated as (NPV of Package 1) + (NPV of Package 2).  Individual package NPVs will be calculated as follows: 

 

Package NPV = ? n [R*(1 / (1+i) ^ n)]

 

? n = Summation of months 1 through n 

n = term in months of applicable package 

R = Incremental monthly revenue for the applicable package (Package Bid Rate*Package Contract Quantity)

i = Monthly Discount Rate (the current FERC quarterly rate which can be found at https://www.ferc.gov/enforcement-legal/enforcement/interest-calculation-rates-and-methodology)

 

 

 

 

Awarding of Capacity – Columbia will notify successful bidders no later than 04:00 PM CT, Wednesday  January 21, 2026.

Any awards of available capacity will be made independently based upon objective criteria and the NPV of the bids to Columbia.  Columbia will award capacity posted in this open season in accordance with Sections 4.4(b) and (e) of Columbia’s Tariff.  If two or more bidders submit acceptable bids of an equal NPV, and which are conforming to the terms of this notice, and there is insufficient capacity available to serve all such bidders, then Columbia shall determine the successful bidder based on the order in which the bids were received.

 

 

Contact Information/Bid Submission

If any interested party has questions or desires additional information concerning this open season, please contact the following individual:  

 

Diana Roberts   

Diana_Roberts@TCEnergy.com

832-320-5454

 

 

 

 

 

Bids should be submitted to both the individuals above and capacityrequest@TCEnergy.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Forms

Bids must be emailed to capacityrequest@TCEnergy.com

 

Open Season # 2026-0121-H

FTS  Wagoner to Hanover

 

 

 

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

 

If Bidder will accept less than stated MDQ, please state that amount here

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Form

 

capacityrequest@TCEnergy.com

 

Open Season # 2026-0121-H

Package 2 FTS AGG 02 (A02)  to TCO POOL (P10)

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

            

If Bidder will accept less than stated MDQ, please state that amount here
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25974429 Direction: Neutral
Columbia Gas Transmission (TCO)

Notice of Binding Open Season #2026-0123- MC TCO FTS Wagoner to Martins Creek

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: TSP Capacity Offering

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  8:18:42 AM

12:00:00 AM

12:00:00 AM
Subject: Notice of Binding Open Season #2026-0123- MC TCO FTS Wagoner to Martins Creek
Author: Diana Roberts

Notice Text:
Subject: Notice of Binding Open Season # 2026-0123-MC  FTS Wagoner to Martins Creek

 

General - Columbia Gas Transmission, LLC (“Columbia”) is holding a binding open season for transportation service under its existing FTS Rate Schedule (“FTS”).  Pursuant to Sections 4.3 and 4.4 of the General Terms and Conditions of Columbia’s FERC Gas Tariff, Fourth Revised Volume No. 1, as may be amended from time to time (“Tariff”), Columbia is conducting a binding open season for available FTS capacity.  

EMAIL FOR BIDS: capacityrequest@TCEnergy.com

 

 

                Capacity Available– Columbia is offering the following packages of available FTS capacity:                     

                                                                                                                                                        

Package 1 ( Rate Schedule FTS):

Capacity Start Date:                        02/01/2026

Capacity  End Date:                         02/28/2026

Maximum Available MDQ:            27,337 dth/day                                                                 

Primary Receipt Point:                  Wagoner (Loc Prop: 640203)

Primary Delivery Point:                 Martins Creek (Loc Prop: E17)  

 

Package 2 (Rate Schedule FTS):

 

Capacity Start Date:                        02/20/2026**

Capacity End Date:                          05/31/2026*

Maximum Available MDQ:            up to 100,000 dth/day

Primary Receipt Point:                  LEACH (Loc Prop: 801)

Primary Delivery Point:                 MLLEACH (Loc Prop: MLLEACH)

 

                                                                

 

 

 

* Longer terms are available. Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

**Package 2 capacity may be available for an earlier start date.  Please see the contact listed below for more information.

 

 

Columbia notes that the maximum applicable Recourse Rate for the capacity offered in this open season is the Total Effective Rate (maximum base tariff rate plus all applicable surcharges) for Rate Schedule FTS, as set forth in the Tariff.

 

The capacity offered herein is not subject to an existing ROFR.  Contractual ROFR will not be offered under this open season. 

 

 

Length of Bidding Process – The bidding process will begin on Thursday January 22, 2026, at 09:00AM CT  and conclude on Friday January 23, 2026, at 10:00 AM CT. All bids must be submitted to Columbia prior to the conclusion of the bidding process. 

 

Participation in the Bidding Process – All bids submitted for this posted capacity will be treated in a nondiscriminatory manner under this open season.  To participate in the bidding process, interested parties must send an email with bid terms to:

 

Diana_Roberts@TCEnergy.com 

capacityrequest@TCEnergy.com

 

 

All bids should refer to Open Season # 2026-0123 – MC  FTS Wagoner to Martins Creek   

 

A bid must contain all of the applicable information required by the attached Bid Form at the end of this posting.  Bidders must satisfy creditworthiness in accordance with Columbia’s Tariff.  A potential shipper may submit multiple bids, each higher than its preceding bid, for all or any portion of the capacity or term of service made available by Columbia in this open season.  Bidders may bid on Package 1, Package 2, or both packages. If a bidder submits multiple bids, Columbia will consider only the last, highest bid submitted by bidder for the purpose of awarding capacity offered in this open season. Bidder shall specify that they are bidding the Total Effective Rate (defined above) or a monthly reservation rate (or other firm or demand charge(s), if applicable, herein referred to collectively as “Reservation Charge”) it is bidding for the service. The rate for the monthly Reservation Charge shall be expressed as a monthly rate per dth and shall be expressed to the nearest thousandth of one dollar ($0.000). For bidders proposing a Reservation Charge or other form of revenue guarantee which exceeds the current applicable Recourse Rate during all or any portion of the term proposed by the bidder, the net present value (“NPV”) calculated for the bid may not exceed an NPV that is calculated assuming that the Recourse Rate shall be in effect during the full term proposed by the bidder, in place of the reservation rate(s) or other revenue guarantee(s) proposed by the bidder.  Any bid, other than a contingent bid, not withdrawn before the close of the bidding period will be binding.

 

Assessing Bids- Columbia reserves the right to reject any bids that do not conform to the primary points or terms listed herein or any bids at a discounted rate.  Columbia reserves the right to reject any bid that is incomplete or includes conditions or provisions that Columbia determines, in its reasonable discretion, to be unacceptable.  The NPV for each package of any bids submitted in this open season will be determined in accordance with Section 4.4(b) of Columbia’s Tariff.  Bids will be assessed based on the total NPV to Columbia as determined by adding the individual NPV for bids on Package 1 and Package 2 offered under this open season (“Total NPV”).  If a shipper does not bid for both packages in this open season, the NPV for the package not bid on will be 0.  Columbia reserves the right to reject any bid or request that contains modifications to the Bid Form or conflicts with Columbia’s Tariff.  Columbia has the right to clarify bids.

 

 

 

Total NPV is calculated as (NPV of Package 1) + (NPV of Package 2).  Individual package NPVs will be calculated as follows: 

 

Package NPV = ? n [R*(1 / (1+i) ^ n)]

 

? n = Summation of months 1 through n 

n = term in months of applicable package 

R = Incremental monthly revenue for the applicable package (Package Bid Rate*Package Contract Quantity)

i = Monthly Discount Rate (the current FERC quarterly rate which can be found at https://www.ferc.gov/enforcement-legal/enforcement/interest-calculation-rates-and-methodology)

 

 

 

 

Awarding of Capacity – Columbia will notify successful bidders no later than 01:00 PM CT, Friday January 23, 2026

Any awards of available capacity will be made independently based upon objective criteria and the NPV of the bids to Columbia.  Columbia will award capacity posted in this open season in accordance with Sections 4.4(b) and (e) of Columbia’s Tariff.  If two or more bidders submit acceptable bids of an equal NPV, and which are conforming to the terms of this notice, and there is insufficient capacity available to serve all such bidders, then Columbia shall determine the successful bidder based on the order in which the bids were received.

 

 

Contact Information/Bid Submission

If any interested party has questions or desires additional information concerning this open season, please contact the following individual:  

 

Diana Roberts   

Diana_Roberts@TCEnergy.com

832-320-5454

 

 

 

 

 

Bids should be submitted to both the individuals above and capacityrequest@TCEnergy.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Forms

Bids must be emailed to capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-MC  

FTS  Wagoner to Martins Creek

 

 

 

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

 

If Bidder will accept less than stated MDQ, please state that amount here

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Form

 

capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-MC

Package 2 LEACH to MLLEACH

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

            

If Bidder will accept less than stated MDQ, please state that amount here
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975013 Direction: Neutral
Columbia Gas Transmission (TCO)

Columbia Pipelines January 2026 Monthly Customer Update – Today, Jan. 22, 1:30 PM CST

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Other

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  12:59:01 PM

12:00:00 AM

12:00:00 AM
Subject: Columbia Pipelines January 2026 Monthly Customer Update – Today, Jan. 22, 1:30 PM CST
Author: Tom Koontz

Notice Text:
PLEASE JOIN US today for the Columbia Pipelines January 2026 Monthly Customer Update at 2:30 p.m. EST, 1:30 p.m. CST.

The Teams Meeting link and Presentation is included below. Customers may follow along using Microsoft Teams or may call in using a dial-in number and the posted presentation.   

 

January 2026 TC Energy - Columbia Pipelines Monthly Customer Update and CGT Maintenance Timeline Call | Meeting-Join | Microsoft Teams

 

You may also dial-in using the following:

Phone: (213) 607-0501

Passcode: 851 284 239#

Please contact your Customer Services Representative with any questions.





Additionally, the following file(s) can be located on Informational Postings under Presentations

Columbia Pipelines Monthly Customer Update 01_22_2026.pdf
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975016 Direction: Neutral
Columbia Gas Transmission (TCO)

TCeConnects Authentification Issue

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Computer System Status

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/22/26

01/22/26

02/22/26  4:04:02 PM

12:00:00 AM

12:00:00 AM
Subject: TCeConnects Authentification Issue
Author: Bill Hammers

Notice Text:
TC Energy is currently aware of an authentication issue affecting access to the TC eConnects application. Our authentication vendor, Okta, is experiencing a service disruption that is preventing some users from logging in.

At this time, we do not have an estimated resolution. If you experience login issues, please contact the EBB security group at 832-320-5291 or 832-320-5150 for assistance.

We will provide an update as soon as the issue is resolved.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975122 Direction: Neutral
Columbia Gas Transmission (TCO)

CAPACITY POSTING - TIM for January 24, 2026 through January 26, 2026

UNSCORED
Informational
View original notice text
Notice Type Description: Capacity Constraint

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  7:08:43 AM

12:00:00 AM

12:00:00 AM
Subject: CAPACITY POSTING - TIM for January 24, 2026 through January 26, 2026
Author: John Whited

Notice Text:
COLUMBIA GAS TRANSMISSION, LLC DAILY CAPACITY POSTING

 

Columbia Gas Transmission LLC (TCO) posts projections of anticipated market area restrictions at least 24 hours prior to the time when nominations are due. These advance forecasts are subject to change based on actual operating conditions. Customers desiring non-firm services should submit timely nominations to determine whether the service is available under current conditions.

 

============================================================================

============================================================================

 

FORCE MAJEURE / STORAGE CRITICAL / TRANSPORT CRITICAL / OFO / RATABLE TAKES

 

A Force Majeure is necessary effective Gas Day Thursday, October 31, 2024, due to an unexpected mechanical failure at the James Massey Hub meter station in North Hampton County, NC. Please see Critical Notice ID 25918017 for details.

 

A Critical Day for Storage withdrawals is necessary in Op Areas 1, 2, 4, 5, 6, 7, 8 and 10. Please see Critical Notice ID 25974513 for details.

 

A Critical Day for Transport deliveries is necessary in Op Areas 1, 2, 4, 5, 6, 7, 8 and 10. Please see Critical Notice ID 25974514 for details.

 

An Operational Flow Order (OFO) for Receipt Points in Market Areas 26, 30, 35, 41 & 42 is necessary. Please see Critical Notice ID 25974515 for details.

 

Ratable Takes are required in Market Areas 16, 19, 22, 23, 24, 28, 30, 33 & 34 for the Entire Gas Day. Ratable Takes are not required in any other Market Areas; however, power customers should request non-ratable takes by submitting a burn profile through TCeConnects.

 

Shippers delivering to MLI 33-6 in Market Area 6 must flow equal to or less than the Maximum Daily Delivery Obligation (MDDO) specified in its service agreement(s) on an hourly basis at meters 730597 Howell and 730598 Centerville.  Please see Critical Notice ID 25966615 for details.

 

ADVANCE NOTICE OF POTENTIAL OPERATIONAL FLOW ORDER

Pursuant to Section 17 of Columbia Gas Transmission, LLC (“TCO”) FERC Gas Tariff, as amended from time to time (“Tariff”), TCO hereby issues notice of a potential Operational Flow Order on its pipeline system. In the event shippers do not comply with the requirements above regarding ratable takes and Market Area 6 Excess Hourly MDDO’s, the integrity of TCO’s pipeline system may be jeopardized, and TCO may become unable to meet its firm service obligations.

 

Operators who are taking gas non-ratably OR exceeding hourly MDDO flow rates in Market Area 6 could jeopardize TCO’s ability to meet firm and/or contractual pressure obligations and are subject to the issuance of a point specific OFO.

 

============================================================================

============================================================================

 

PIPELINE RECEIPTS, DELIVERIES, INTERNAL CONSTRAINTS, AND DISPLACEMENT AVAILABILITY

 

For receipts, deliveries, and internal constraints not specifically listed below, please refer to ebb.tceconnects.com/Info Post/Capacity/Operationally Available for information on available capacity at each receipt and delivery point and ebb.tceconnects.com/Info Post/Capacity/Est Op Avail Cap - Internal Constraint for available non-firm capacity at each internal constraint.

 

Columbia may, from time to time, have displacement capacity available at various receipt/delivery points. Displacement nominations are scheduled based on operational availability up to an approved amount not to exceed the scheduled volumes in the physical direction of flow of the meter. Please contact your Customer Services, Marketing, or O&L Representative for availability at points not listed on this notice.

 

Shippers utilizing Market Expansion contracts to schedule to markets downstream of the Louisa internal constraint may deliver to Boswells Tavern and receive back at Emporia -or- schedule directly from Emporia on the contract.

 

============================================================================

============================================================================

 

----------------------------------------------------------------------------

POINT CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

633863 - NFG Hartzfelt Mountain - 0

634545 - Gilbert - 0

636563 - GAE - AES LAKE LYNN - 0

640203 - Wagoner Line K - 25,000

72-23 - UGI CORP-23 - 0

736623 - PG&E Galion - 0

736624 - Bowling Green PG&E - 0

740178 - Fairfield - REX - 75,000

743064 - NEXUS MR06 - 75,000

743365 - Quarry Road - 25,000

736626 - DPL CENTERVILLE - 0

737067 - Darby Plant - 0

822797 - Ashland Exploration, Inc - 0

831081 - Gravel Neck - 0

831095 - Hopewell Co-Gen - 0

833097 - BOSWELLS TAVERN (75-007219) - 20,000 (Receipts)

833097 - BOSWELLS TAVERN (75-007219) - 0 (Deliveries)

833469 - COS Calp - 0

836799 - Constellation Big Sandy - 0

837462 - RED HILL STATION - 0

842564 - Warren Co. - 0

842866 - Green Energy Stonewall - 0

842867 - Braxton - 175,000

843105 - Transco Chantilly - 0

91B - WEST DEPTFORD/EAGLE POINT - 0

900001 - James Massey Hub Lane 1 - 2,000

900002 - James Massey Hub Lane 2 - 2,000

B10 - CAMBRIDGE-9 - 20,000

B15 - UNIONVILLE-35 - 10,000

B17 - HIGHLAND-36 - 20,000

B18 - MILFORD-21 - 25,000

B3 - GREENUP-15 - 40,000

B9 - BROAD RUN-19 - 0 (Deliveries)

BYBEE - BYBEE - 0 (Deliveries)

C10 - PLEASANT - 0

C14 - WAYNESBURG - 0

C15 - UNIONTOWN-35 - 0

C16 - DELMONT-36 - 0 (Receipts)

C16 - DELMONT-36 - 39,500 (Deliveries)

C22 - EAGLE-25 - 100,000

C23 - PENNSBURG-23 - 35,000

C41 - TEXAS EASTERN TETCON - 0

C45 - Marietta - 0

C9 - HOOKER-5 - 50,000

E17 - MARTINS CREEK - 21 - 20,000 (Receipts)

E17 - MARTINS CREEK - 21 - 0 (Deliveries)

E2 - ROCKVILLE-30 - 40,000

E3 - DOWNINGTOWN-29 - 0

E9 - YNG WOMANS CK-RENOVO - 0

LOSTRI - Lost River - 0 (Receipts)

LOUDOUN - LOUDOUN LNG - 0

MVPWB - MVP Columbia WB - 175,000 (Receipts)

MVPWB - MVP Columbia WB - 0 (Deliveries)

 

----------------------------------------------------------------------------

DELIVERY INTERNAL CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

ARTEMAS - Artemas MA25 - 0, OPT-30 is Not Available, OPT-60 is Not Available

* BICKBOSW - Bickers MA33 - 0, * OPT-30 is Not Available, OPT-60 is Not Available

CERELANH - Lanham East MA19 - No Restriction

CERELANW - Lanham West MA19 - No Restriction

CORNHART - Corning East MA20 - 0

CRAWNORT - Crawford North MA8 - 0

CSLOSTRI - Lost River CS MA30 - 0

DELMONSO - Delmont South MA36 - 10,000

DOWNEAST - Downingtown East MA24 - 0

GRENCSTL - Greencastle MA25 - 0

HELLHANO - Hellertown MA22 - 0

HIGHLAND - Highland MA38 - 10,000

HOPEWELL - Hopewell MA33 - No Restriction

INDEGLAS - Corning West MA20 - 5,548

KAEAST - KA East MA17 - 100,000

LANPKA - Lanham PKA MA19 - No Restriction

LEACHSEG - Leach MA19 - 0

LOUDOUN - Loudoun MA28 - 0

* LOUISA - Louisa MA33 - 0, * OPT-30 is Not Available, OPT-60 is Not Available

MA1SEG - Pavonia to Toledo - 0

MA3SEG - Lima MA3 - 0

MA6SEG - Dayton MA6 - 0

MA7SEG - Sandusky MA7 - 0

NORTKENT - Northern Kentucky OA6 - 0

PTJRWARW - Wagoner East MA21 - No Restriction

RUTLEDGE - Rutledge North MA28 - 0

* SENECA - Seneca MA30 - 0, * OPT-30 is Not Available, OPT-60 is Not Available

 

----------------------------------------------------------------------------

RECEIPT INTERNAL CONSTRAINTS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

A03LINEH - Cobb Line H MA18 - No Restriction

A03LOW - Cobb Northwest MA18 - No Restriction

A03NORTH - Cobb Northeast MA40 - No Restriction

A03SOUTH - Cobb South MA18 - No Restriction

ADALSMIF - Smithfield to Adaline MA35 - 50,000

ALLIAREC - Alliance Receipts MA4 - 20,000

BOLDMAN - Boldman MA16 - No Restriction

CHSTKENO - Line P North MA16 -25,000

CLENWAYN - Clendenin to Waynesburg MA35 - 50,000

COBBA03 - Cobb CS MA18 - No Restriction

CRAWSOUT - Crawford South MA8 - 150,000

DELMRENO - Delmont MA36 - No Restriction

DOWNWEST - Downingtown West MA24 - 25,000

EASTON - Easton MA21 - 25,000

GRANHAML - KA High MA19 - 25,000

HANCOCK - Hancock MA20 - 0

KA1SCBYB - KA1 Station Camp MA13 - 5,500

KAWEST - KA West MA17 - 100,000

LEBANON - Lebanon MA6 - 50,000

LONEOAKA - Lone Oak A MA41 - 50,000

LONEOAKB - Lone Oak B MA41 - 200,000

LXPSEG - LXPSEG MA41 - 100,000

MAYTHUFF - KA Low MA16 - 25,000

MXPSEG - MXPSEG MA42 - No Restriction

RUTSOUTH - Rutledge South MA28 - 0

SHERWODA - Sherwood A MA42 - 50,000

SHERWODB - Sherwood B MA42 - No Restriction

SMITHFLD - Smithfield MA35 - 50,000

TANNDELM - Line 1711 MA35 - 0

WALGROVE - Walgrove MA18 - No Restriction

WAYNESNO - Waynesburg North MA35 - 50,000

 

----------------------------------------------------------------------------

DISPLACEMENT AVAILABILITY-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

843067 - Cornwell - 0

C14 - WAYNESBURG - 20,000

C22 - EAGLE-25 - 0

C23 - PENNSBURG-23 - 0

C4 - TETCO LEBANON-6 - 0

E2 - ROCKVILLE-30 - 0

LOUDOUN - LOUDOUN LNG - 100,000

 

----------------------------------------------------------------------------

TRANSFER METERS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

TMBOSWLL - TM Boswells Tavern MA33 - 30,000

TMBRDRUN - TM Broad Run MA19 - 500,000

TMCEREDO - TM Ceredo MA19 - 500,000

TMCHANTY - TM Chantilly MA30 - 0

TMEAGLE - TM Eagle MA25 - 0

TMLEACH - TM Leach MA19 - 500,000

TMLOSTRI - TM Lost River MA30 - 0

TMLOUDN - TM Loudoun MA30 - 0

TMLXP - TM LXP MA41 - 500,000

TMMXP - TM MXP MA42 - 500,000

 

----------------------------------------------------------------------------

LOGICAL METERS-- Non-Firm Available Capacity:

----------------------------------------------------------------------------

 

MLDRYCRE – Mainline Dry Creek - 500,000

MLEAGLE - Mainline Eagle - 0

MLLEACH - Mainline Leach - 500,000

MLLOUDOU - Mainline Loudoun - 0

MLLXPMAJ - Mainline LXP Majorsville - 500,000

MLNEWALB - Mainline New Albany - 500,000

MLPETERS - Mainline Petersburg - 0

 

----------------------------------------------------------------------------

DUE PIPE AND DUE SHIPPER AVAILABILITY:

----------------------------------------------------------------------------

 

OP AREA 01 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 02 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 03 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 04 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 05 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 06 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 07 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 08 - Due Pipe - No Restriction, Due Shipper - 0

OP AREA 10 - Due Pipe - No Restriction, Due Shipper - 0

 

============================================================================

============================================================================

 

PAL & IT BUSINESS

 

Representatives are available daily to discuss PAL transactions with customers who have executed Master PAL Agreements.  (Reminder: Each PAL transaction including rate, term, quantity and point(s) must be provided for and approved on the Appendix A under the Master PAL Agreement).  Customers who are interested in discounted PAL transactions for next-day or long-term park and/or lend transactions or daily discounted IT paths should contact Diana Roberts at 832-320-5454 (ICE droberts6) or Brandon Stewart at 832-320-6103 (ICE bstewart) for more information.

 

AUTO PAL AVAILABILITY

 

Effective with Evening Cycle for each Gas Day, Auto Parks will be limited to 25,000 Dth.  Auto Loans will be limited to 3,000 Dth.  Customers are reminded the intent of AutoPAL service is to utilize nominal quantities to resolve pool imbalances that result from upstream or downstream reductions during the cycle.  This service should not be used for parking or loaning large quantities.  (Critical Notice ID 25786319 posted on 11/02/2020).

 

The following services are eligible for Auto Park/Loan Paybacks and Auto Loan/Park Withdrawals:

IPP

SPP

A01 - Kenova

A02 - Flat Top

A03 - Cobb

A04 - Alexander

A05 - Delmont

A06 - McClellandtown

A08 - Crawford

A09 - York

A10 - Dungannon

A11 - Binghamton

A12 - Mountaineer Xpress

 

* Denotes a change from previous posting
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975124 Direction: Neutral
Columbia Gas Transmission (TCO)

RESOLVED: TCeConnects Authentification Issue

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: Computer System Status

Notice Stat Desc: Supersede

Prior Notice: 25975122

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  7:17:22 AM

12:00:00 AM

12:00:00 AM
Subject: RESOLVED: TCeConnects Authentification Issue
Author: Bill Hammers

Notice Text:
The authentication issue affecting access to the TC eConnects application has now been resolved.

Earlier, TC Energy was aware of a service disruption with our authentication vendor, Okta, which prevented some users from logging in. This issue has since been addressed, and normal access to TC eConnects has been restored.

If you continue to experience login issues, please contact the EBB Security group at 832-320-5291 or 832-320-5150 for assistance.

Thank you for your patience.





*******Previous Posting*****

TC Energy is currently aware of an authentication issue affecting access to the TC eConnects application. Our authentication vendor, Okta, is experiencing a service disruption that is preventing some users from logging in.

At this time, we do not have an estimated resolution. If you experience login issues, please contact the EBB security group at 832-320-5291 or 832-320-5150 for assistance.

We will provide an update as soon as the issue is resolved.
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975126 Direction: Neutral
Columbia Gas Transmission (TCO)

BIDDING WINDOW EXTENDED OPEN SEASON 2026-0123-G WAGONER TO GILBERT

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: TSP Capacity Offering

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  9:55:08 AM

12:00:00 AM

12:00:00 AM
Subject: BIDDING WINDOW EXTENDED  OPEN SEASON  2026-0123-G WAGONER TO GILBERT
Author: Diana Roberts

Notice Text:
BIDDING WINDOW EXTENDED TO JANUARY 27, 2026 

 

 

Subject: Notice of Binding Open Season # 2026-0123-G  FTS Wagoner to Gilbert

 

General - Columbia Gas Transmission, LLC (“Columbia”) is holding a binding open season for transportation service under its existing FTS Rate Schedule (“FTS”).  Pursuant to Sections 4.3 and 4.4 of the General Terms and Conditions of Columbia’s FERC Gas Tariff, Fourth Revised Volume No. 1, as may be amended from time to time (“Tariff”), Columbia is conducting a binding open season for available FTS capacity.  

EMAIL FOR BIDS: capacityrequest@TCEnergy.com

 

 

                Capacity Available– Columbia is offering the following packages of available FTS capacity:                     

                                                                                                                                                        

Package 1 ( Rate Schedule FTS):

Capacity Start Date:                        02/01/2026

Capacity  End Date:                         02/28/2026

Maximum Available MDQ:            15,138 dth/day                                                                 

Primary Receipt Point:                  Wagoner (Loc Prop: 640203)

Primary Delivery Point:                 Gilbert (Loc Prop: 634545)  

 

Package 2 (Rate Schedule FTS):

Ve 

Capacity Start Date:                        02/20/2026**

Capacity End Date:                          05/31/2026*

Maximum Available MDQ:            up to 80,000 dth/day

Primary Receipt Point:                  LEACH (Loc Prop: 801)

Primary Delivery Point:                 MLLEACH (Loc Prop: MLLEACH)

 

                                                                

 

 

 

* Longer terms are available. Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

**Package 2 capacity may be available for an earlier start date.  Please see the contact listed below for more information.

 

 

Columbia notes that the maximum applicable Recourse Rate for the capacity offered in this open season is the Total Effective Rate (maximum base tariff rate plus all applicable surcharges) for Rate Schedule FTS, as set forth in the Tariff.

 

The capacity offered herein is not subject to an existing ROFR.  Contractual ROFR will not be offered under this open season. 

 

 

Length of Bidding Process – The bidding process will begin on Thursday January 22, 2026, at 09:00AM CT  and conclude on Tuesday January 27 , 2026, at 10:00 AM CT. All bids must be submitted to Columbia prior to the conclusion of the bidding process. 

 

Participation in the Bidding Process – All bids submitted for this posted capacity will be treated in a nondiscriminatory manner under this open season.  To participate in the bidding process, interested parties must send an email with bid terms to:

 

Diana_Roberts@TCEnergy.com 

capacityrequest@TCEnergy.com

 

 

All bids should refer to Open Season # 2026-0123 – G  FTS Wagoner to Gilbert   

 

A bid must contain all of the applicable information required by the attached Bid Form at the end of this posting.  Bidders must satisfy creditworthiness in accordance with Columbia’s Tariff.  A potential shipper may submit multiple bids, each higher than its preceding bid, for all or any portion of the capacity or term of service made available by Columbia in this open season.  Bidders may bid on Package 1, Package 2, or both packages. If a bidder submits multiple bids, Columbia will consider only the last, highest bid submitted by bidder for the purpose of awarding capacity offered in this open season. Bidder shall specify that they are bidding the Total Effective Rate (defined above) or a monthly reservation rate (or other firm or demand charge(s), if applicable, herein referred to collectively as “Reservation Charge”) it is bidding for the service. The rate for the monthly Reservation Charge shall be expressed as a monthly rate per dth and shall be expressed to the nearest thousandth of one dollar ($0.000). For bidders proposing a Reservation Charge or other form of revenue guarantee which exceeds the current applicable Recourse Rate during all or any portion of the term proposed by the bidder, the net present value (“NPV”) calculated for the bid may not exceed an NPV that is calculated assuming that the Recourse Rate shall be in effect during the full term proposed by the bidder, in place of the reservation rate(s) or other revenue guarantee(s) proposed by the bidder.  Any bid, other than a contingent bid, not withdrawn before the close of the bidding period will be binding.

 

Assessing Bids- Columbia reserves the right to reject any bids that do not conform to the primary points or terms listed herein or any bids at a discounted rate.  Columbia reserves the right to reject any bid that is incomplete or includes conditions or provisions that Columbia determines, in its reasonable discretion, to be unacceptable.  The NPV for each package of any bids submitted in this open season will be determined in accordance with Section 4.4(b) of Columbia’s Tariff.  Bids will be assessed based on the total NPV to Columbia as determined by adding the individual NPV for bids on Package 1 and Package 2 offered under this open season (“Total NPV”).  If a shipper does not bid for both packages in this open season, the NPV for the package not bid on will be 0.  Columbia reserves the right to reject any bid or request that contains modifications to the Bid Form or conflicts with Columbia’s Tariff.  Columbia has the right to clarify bids.

 

 

 

Total NPV is calculated as (NPV of Package 1) + (NPV of Package 2).  Individual package NPVs will be calculated as follows: 

 

Package NPV = ? n [R*(1 / (1+i) ^ n)]

 

? n = Summation of months 1 through n 

n = term in months of applicable package 

R = Incremental monthly revenue for the applicable package (Package Bid Rate*Package Contract Quantity)

i = Monthly Discount Rate (the current FERC quarterly rate which can be found at https://www.ferc.gov/enforcement-legal/enforcement/interest-calculation-rates-and-methodology)

 

 

 

 

Awarding of Capacity – Columbia will notify successful bidders no later than 01:00 PM CT, Tuesday  January 27, 2026.

Any awards of available capacity will be made independently based upon objective criteria and the NPV of the bids to Columbia.  Columbia will award capacity posted in this open season in accordance with Sections 4.4(b) and (e) of Columbia’s Tariff.  If two or more bidders submit acceptable bids of an equal NPV, and which are conforming to the terms of this notice, and there is insufficient capacity available to serve all such bidders, then Columbia shall determine the successful bidder based on the order in which the bids were received.

 

 

Contact Information/Bid Submission

If any interested party has questions or desires additional information concerning this open season, please contact the following individual:  

 

Diana Roberts   

Diana_Roberts@TCEnergy.com

832-320-5454

 

 

 

 

 

Bids should be submitted to both the individuals above and capacityrequest@TCEnergy.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Forms

Bids must be emailed to capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-MC  

FTS  Wagoner to Martins Creek

 

 

 

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

 

If Bidder will accept less than stated MDQ, please state that amount here

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Form

 

capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-MC

Package 2 TMLEACH to LEACH

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

            

If Bidder will accept less than stated MDQ, please state that amount here
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975024 Direction: Neutral
Columbia Gas Transmission (TCO)

BIDDING WINDOW EXTENDED OPEN SEASON#2026-0123-H MILFORD TO HANOVER

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Notice Type Description: TSP Capacity Offering

Notice Stat Desc: Initiate

Prior Notice: 

Critical: Y

Reqrd Rsp Desc: No Response Required
Post

Notice Effective

Notice End



Response
Post Date: 01/23/26

01/23/26

02/23/26  10:01:48 AM

12:00:00 AM

12:00:00 AM
Subject: BIDDING WINDOW EXTENDED OPEN SEASON#2026-0123-H MILFORD TO HANOVER
Author: Diana Roberts

Notice Text:
BIDDING WINDOW EXTENDED TO JANUARY 27, 2026

 

 

 

Subject: Notice of Binding Open Season # 2026-0123-H  FTS Milford to Hanover 

 

General - Columbia Gas Transmission, LLC (“Columbia”) is holding a binding open season for transportation service under its existing FTS Rate Schedule (“FTS”).  Pursuant to Sections 4.3 and 4.4 of the General Terms and Conditions of Columbia’s FERC Gas Tariff, Fourth Revised Volume No. 1, as may be amended from time to time (“Tariff”), Columbia is conducting a binding open season for available FTS capacity.  

EMAIL FOR BIDS: capacityrequest@TCEnergy.com

 

 

                Capacity Available– Columbia is offering the following packages of available FTS capacity:                     

                                                                                                                                                        

Package 1 ( Rate Schedule FTS):

Capacity Start Date:                        02/01/2026

Capacity  End Date:                         02/28/2026

Maximum Available MDQ:            17,525 dth/day                                                                 

Primary Receipt Point:                  Milford (Loc Prop: B18)

Primary Delivery Point:                 Hanover (Loc Prop:R2)  

 

Package 2 (Rate Schedule FTS):

 

Capacity Start Date:                        02/20/2026**

Capacity End Date:                          05/31/2026*

Maximum Available MDQ:            up to 80,000 dth/day

Primary Receipt Point:                  Leach (Loc Prop: 801)

Primary Delivery Point:                 MLLEACH (Loc Prop: MLLEACH)

 

                                                                

 

 

 

* Longer terms are available. Please consult Columbia’s unsubscribed capacity section on the Informational Postings page of its website or contact one of the Columbia representatives listed below for more information

**Package 2 capacity may be available for an earlier start date.  Please see the contact listed below for more information.

 

 

Columbia notes that the maximum applicable Recourse Rate for the capacity offered in this open season is the Total Effective Rate (maximum base tariff rate plus all applicable surcharges) for Rate Schedule FTS, as set forth in the Tariff.

 

The capacity offered herein is not subject to an existing ROFR.  Contractual ROFR will not be offered under this open season. 

 

 

Length of Bidding Process – The bidding process will begin on Thursday January 22, 2026, at 09:00AM CT  and conclude on Tuesday January 27, at 10:00 AM CT. All bids must be submitted to Columbia prior to the conclusion of the bidding process. 

 

Participation in the Bidding Process – All bids submitted for this posted capacity will be treated in a nondiscriminatory manner under this open season.  To participate in the bidding process, interested parties must send an email with bid terms to:

 

Diana_Roberts@TCEnergy.com 

capacityrequest@TCEnergy.com

 

 

All bids should refer to Open Season # 2026-0123- H FTS Milford to Hanover  

 

A bid must contain all of the applicable information required by the attached Bid Form at the end of this posting.  Bidders must satisfy creditworthiness in accordance with Columbia’s Tariff.  A potential shipper may submit multiple bids, each higher than its preceding bid, for all or any portion of the capacity or term of service made available by Columbia in this open season.  Bidders may bid on Package 1, Package 2, or both packages. If a bidder submits multiple bids, Columbia will consider only the last, highest bid submitted by bidder for the purpose of awarding capacity offered in this open season. Bidder shall specify that they are bidding the Total Effective Rate (defined above) or a monthly reservation rate (or other firm or demand charge(s), if applicable, herein referred to collectively as “Reservation Charge”) it is bidding for the service. The rate for the monthly Reservation Charge shall be expressed as a monthly rate per dth and shall be expressed to the nearest thousandth of one dollar ($0.000). For bidders proposing a Reservation Charge or other form of revenue guarantee which exceeds the current applicable Recourse Rate during all or any portion of the term proposed by the bidder, the net present value (“NPV”) calculated for the bid may not exceed an NPV that is calculated assuming that the Recourse Rate shall be in effect during the full term proposed by the bidder, in place of the reservation rate(s) or other revenue guarantee(s) proposed by the bidder.  Any bid, other than a contingent bid, not withdrawn before the close of the bidding period will be binding.

 

Assessing Bids- Columbia reserves the right to reject any bids that do not conform to the primary points or terms listed herein or any bids at a discounted rate.  Columbia reserves the right to reject any bid that is incomplete or includes conditions or provisions that Columbia determines, in its reasonable discretion, to be unacceptable.  The NPV for each package of any bids submitted in this open season will be determined in accordance with Section 4.4(b) of Columbia’s Tariff.  Bids will be assessed based on the total NPV to Columbia as determined by adding the individual NPV for bids on Package 1 and Package 2 offered under this open season (“Total NPV”).  If a shipper does not bid for both packages in this open season, the NPV for the package not bid on will be 0.  Columbia reserves the right to reject any bid or request that contains modifications to the Bid Form or conflicts with Columbia’s Tariff.  Columbia has the right to clarify bids.

 

 

 

Total NPV is calculated as (NPV of Package 1) + (NPV of Package 2).  Individual package NPVs will be calculated as follows: 

 

Package NPV = ? n [R*(1 / (1+i) ^ n)]

 

? n = Summation of months 1 through n 

n = term in months of applicable package 

R = Incremental monthly revenue for the applicable package (Package Bid Rate*Package Contract Quantity)

i = Monthly Discount Rate (the current FERC quarterly rate which can be found at https://www.ferc.gov/enforcement-legal/enforcement/interest-calculation-rates-and-methodology)

 

 

 

 

Awarding of Capacity – Columbia will notify successful bidders no later than 01:00 PM CT, Tuesday   January 27, 2026.

Any awards of available capacity will be made independently based upon objective criteria and the NPV of the bids to Columbia.  Columbia will award capacity posted in this open season in accordance with Sections 4.4(b) and (e) of Columbia’s Tariff.  If two or more bidders submit acceptable bids of an equal NPV, and which are conforming to the terms of this notice, and there is insufficient capacity available to serve all such bidders, then Columbia shall determine the successful bidder based on the order in which the bids were received.

 

 

Contact Information/Bid Submission

If any interested party has questions or desires additional information concerning this open season, please contact the following individual:  

 

Diana Roberts   

Diana_Roberts@TCEnergy.com

832-320-5454

 

 

 

 

 

Bids should be submitted to both the individuals above and capacityrequest@TCEnergy.com

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Forms

Bids must be emailed to capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-H

FTS  Milford to Hanover

 

 

 

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

 

If Bidder will accept less than stated MDQ, please state that amount here

 

 

 

 

 

 

 

 

 

 

 

 

 

Columbia Gas Transmission, LLC

Bid Form

 

capacityrequest@TCEnergy.com

 

Open Season # 2026-0123-H

Package 2 FTS AGG 02 (A02)  to TCO POOL (P10)

Open Season ID

 

Company Name

 

Contact Name

 

Email

 

Phone Number

 

Primary Receipt Point, Volume by Point

 

Primary Delivery Point

 

Start Date Requested

 

End Date Requested

 

Contract Quantity

 

Monthly Reservation Rate ($0.000)

            

If Bidder will accept less than stated MDQ, please state that amount here
Posted: 2026-03-20 11:41 UTC  |  Rev. 3  |  ID: TCO-25975025 Direction: Neutral
Energy Transfer

[Rover Pipeline] [Maint] Rover Bulger Station Maintenance

UNSCORED
Informational
View original notice text
Pipeline: Rover Pipeline
Notice ID: 62438
Notice Type: Maint
Subject: Rover Bulger Station Maintenance
Posted: 2026-03-19 08:11:00.0
Effective: 2026-03-19 08:11:00.0
End Date: 

Notice ID: 62438
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-19 08:11:00.0
Subject: Rover Bulger Station Maintenance
Notice Effective Date/Time: 2026-03-19 08:11:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Location #: Location Name
70005: Harmon Creek
Posted: 2026-03-20 11:36 UTC  |  Rev. 1  |  ID: ROVER-62438 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/19/26 (Intraday 2 & 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115771
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/19/26 (Intraday 2 & 3)
Posted: Mar 19 2026 12:47PM
Effective: Mar 19 2026 12:35PM
End Date: Mar 20 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115771
Critical Notice Description: Critical notice
Posting Date/Time: Mar 19 2026 12:47PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/19/26 (Intraday 2 & 3)
Notice Effective Date/Time: Mar 19 2026 12:35PM
Notice End Date/Time: Mar 20 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple Points - Gas Day 3/19/26 (Intraday 2 & 3) Notice to Customers, Gas Day 3/19/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 2 & 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 100734 - 3 BearPOI 10703 - DCP ArtesiaPOI 500535 - Harvest IgnacioPOI 56419 - Harvest MilagroPOI 79028 - Targa Rojo BancoFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple Points
Posted: 2026-03-20 11:36 UTC  |  Rev. 1  |  ID: TW-115771 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [WEATHER ALERT] WEATHER ALERT - LIFTED

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13556
Notice Type: Critical notice
Sub-Type: WEATHER ALERT
Subject: WEATHER ALERT - LIFTED
Posted: 3/19/2026 12:02:35 PM
Effective: 3/19/2026 12:02:35 PM
End Date: 12/31/9000

WEATHER ALERT - LIFTED
Effective Timely Cycle Gas Day Friday, March 20, 2026, and ID1 Cycle Gas Day Thursday, March 19, 2026,
the Weather Alert posted under notice ID 13532 has been lifted.
If you have any questions, please contact your Account Director or Scheduling Representative at (303)-
763-2906.
Posted: 2026-03-20 11:35 UTC  |  Rev. 1  |  ID: TIGT-13556 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115716
Notice Type: Operational Alert
Subject: CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA
Posted: Mar 17 2026 6:51AM
Effective: Mar 17 2026 6:49AM
End Date: Mar 18 2026 8:59AM

Notice Type Description: Operational Alert
Notice Identifier: 115716
Critical Notice Description: Critical notice
Posting Date/Time: Mar 17 2026 6:51AM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREA
Notice Effective Date/Time: Mar 17 2026 6:49AM
Notice End Date/Time: Mar 18 2026 8:59AM
Notice Text: CRITICAL NOTICE - SAME DAY - OVERAGE ALERT - PHOENIX AREAMarch 17, 2026Due to low line pack in the Phoenix Area, Transwestern is declaring a Same Day Overage Alert in the Phoenix Area for the current gas day, March 17, 2026.Any Operator of a delivery point in the Phoenix Area at which actual quantities exceed scheduled quantities on this Alert Day shall be subject to Alert Day charges in accordance with Section 22.4 of the General Terms and Conditions of Transwestern's FERC Gas Tariff.Based upon current operating conditions, Transwestern anticipates that this low line pack condition will continue at least for the entire current gas day. Transwestern will provide additional information concerning this Alert Day condition as necessary.
Posted: 2026-03-17 18:36 UTC  |  Rev. 1  |  ID: TW-115716 Direction: Neutral
Energy Transfer

[Panhandle Eastern Pipe Line] [Maint] PEPL Seiling Outage

UNSCORED
Informational
View original notice text
Pipeline: Panhandle Eastern Pipe Line
Notice ID: 62373
Notice Type: Maint
Subject: PEPL Seiling Outage
Posted: 2026-03-17 07:17:00.0
Effective: 2026-03-17 07:17:00.0
End Date: 

Notice ID: 62373
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-17 07:17:00.0
Subject: PEPL Seiling Outage
Notice Effective Date/Time: 2026-03-17 07:17:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Location #: Location Name
41420: MCCLURE INTERCONNECT
40466: ENABLE-BECKHAM
41215: DELHI CARPENTER RECEIPT
12744: PALO DURO-BECKHAM COUNTY
12666: ENABLE-CUSTER RECEIVED
13241: MARKWEST GAS RECEIPT
41413: ONEOK SMALLWOOD
06132: K.N. ALEDO CHECK PURCHASE
41393: NINE MILE PLANT
41180: ALEDO GAS TREATING PLANT
09069: ONEOK GAS TRANSPORTATION
HEMPH: HEMPHILL DEMARCATION
02428: PHILLIPS - CIMARRON
02438: TOWN OF TALOGA
02250: SEILING PUBLIC WORKS
Posted: 2026-03-17 18:36 UTC  |  Rev. 1  |  ID: PEPL-62373 Direction: Neutral
Energy Transfer

[Panhandle Eastern Pipe Line] [Maint] PEPL Elk City Outage

UNSCORED
Informational
View original notice text
Pipeline: Panhandle Eastern Pipe Line
Notice ID: 62374
Notice Type: Maint
Subject: PEPL Elk City Outage
Posted: 2026-03-17 07:31:00.0
Effective: 2026-03-17 07:31:00.0
End Date: 

Notice ID: 62374
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-17 07:31:00.0
Subject: PEPL Elk City Outage
Notice Effective Date/Time: 2026-03-17 07:31:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Location #: Location Name
41420: MCCLURE INTERCONNECT
40466: ENABLE-BECKHAM
41215: DELHI CARPENTER RECEIPT
12744: PALO DURO-BECKHAM COUNTY
12666: ENABLE-CUSTER RECEIVED
13241: MARKWEST GAS RECEIPT
41413: ONEOK SMALLWOOD
06132: K.N. ALEDO CHECK PURCHASE
41393: NINE MILE PLANT
41180: ALEDO GAS TREATING PLANT
02438: TOWN OF TALOGA
02250: SEILING PUBLIC WORKS
Posted: 2026-03-17 18:36 UTC  |  Rev. 1  |  ID: PEPL-62374 Direction: Neutral
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] LEVEL 2 ACTION ALERT EFFECTIVE 3-18-2026

UNSCORED
Informational
View original notice text
Pipeline: Stagecoach Pipeline and Storage
Notice ID: 400010
Notice Type: OPERATIONAL FLOW ORDER
Subtype: OFO
Subject: LEVEL 2 ACTION ALERT EFFECTIVE 3-18-2026
Posted: 03/17/2026 6:51:14AM
Effective: 03/17/2026 6:51:14AM
End Date: 03/18/2026 9:00:00AM
Posted: 2026-03-17 18:35 UTC  |  Rev. 1  |  ID: STAG-400010 Direction: Neutral
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFFECTIVE 3-18-2026

UNSCORED
Informational
View original notice text
Pipeline: Wyoming Interstate
Notice ID: 400009
Notice Type: OPERATIONAL FLOW ORDER
Subtype: OFO
Subject: OFO CD1 EXPANDED EFFECTIVE 3-18-2026
Posted: 03/17/2026 6:48:57AM
Effective: 03/17/2026 6:48:57AM
End Date: 03/18/2026 9:00:00AM
Posted: 2026-03-17 18:35 UTC  |  Rev. 1  |  ID: WICD-400009 Direction: Neutral
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFFECTIVE 3-18-2026

UNSCORED
Informational
View original notice text
Pipeline: Mojave Pipeline
Notice ID: 400009
Notice Type: OPERATIONAL FLOW ORDER
Subtype: OFO
Subject: OFO CD1 EXPANDED EFFECTIVE 3-18-2026
Posted: 03/17/2026 6:48:57AM
Effective: 03/17/2026 6:48:57AM
End Date: 03/18/2026 9:00:00AM
Posted: 2026-03-17 18:35 UTC  |  Rev. 1  |  ID: MOJD-400009 Direction: Neutral
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFFECTIVE 3-18-2026

UNSCORED
Informational
View original notice text
Pipeline: Colorado Interstate Gas
Notice ID: 400009
Notice Type: OPERATIONAL FLOW ORDER
Subtype: OFO
Subject: OFO CD1 EXPANDED EFFECTIVE 3-18-2026
Posted: 03/17/2026 6:48:57AM
Effective: 03/17/2026 6:48:57AM
End Date: 03/18/2026 9:00:00AM
Posted: 2026-03-17 18:35 UTC  |  Rev. 1  |  ID: CIGD-400009 Direction: Neutral
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFFECTIVE 3-18-2026

UNSCORED
Informational
View original notice text
Pipeline: El Paso Natural Gas (EPGD)
Notice ID: 400009
Notice Type: OPERATIONAL FLOW ORDER
Subtype: OFO
Subject: OFO CD1 EXPANDED EFFECTIVE 3-18-2026
Posted: 03/17/2026 6:48:57AM
Effective: 03/17/2026 6:48:57AM
End Date: 03/18/2026 9:00:00AM
Posted: 2026-03-17 18:35 UTC  |  Rev. 1  |  ID: EPGD-400009 Direction: Neutral
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFFECTIVE 3-18-2026

UNSCORED
Informational
View original notice text
Pipeline: Southern Natural Gas
Notice ID: 400009
Notice Type: OPERATIONAL FLOW ORDER
Subtype: OFO
Subject: OFO CD1 EXPANDED EFFECTIVE 3-18-2026
Posted: 03/17/2026 6:48:57AM
Effective: 03/17/2026 6:48:57AM
End Date: 03/18/2026 9:00:00AM
Posted: 2026-03-17 18:35 UTC  |  Rev. 1  |  ID: SNGD-400009 Direction: Neutral
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 EXPANDED EFFECTIVE 3-18-2026

UNSCORED
Informational
View original notice text
Pipeline: Tennessee Gas Pipeline
Notice ID: 400009
Notice Type: OPERATIONAL FLOW ORDER
Subtype: OFO
Subject: OFO CD1 EXPANDED EFFECTIVE 3-18-2026
Posted: 03/17/2026 6:48:57AM
Effective: 03/17/2026 6:48:57AM
End Date: 03/18/2026 9:00:00AM
Posted: 2026-03-17 18:35 UTC  |  Rev. 1  |  ID: TGPD-400009 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Enterprise Chaco - POI 78423 (Intraday 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115708
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Enterprise Chaco - POI 78423 (Intraday 3)
Posted: Mar 16 2026 6:38PM
Effective: Mar 16 2026 6:32PM
End Date: Mar 17 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115708
Critical Notice Description: Critical notice
Posting Date/Time: Mar 16 2026 6:38PM
Notice Status Description: Supersede
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Enterprise Chaco - POI 78423 (Intraday 3)
Notice Effective Date/Time: Mar 16 2026 6:32PM
Notice End Date/Time: Mar 17 2026 8:59AM
Notice Text: Critical Notice Underperformance - Enterprise Chaco - POI 78423 (Intraday 3)Notice to Customers 3/16/26, (Enterprise Chaco) location performance, Transwestern Pipeline is concerned about the performance of the following (Enterprise Chaco) location. If performance has not improved at this location during the current gas day, Transwestern may limit volumes to actual on the indicated location for Intraday 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at this location, or from the pooling area in which these locations lie. Enterprise Chaco - POI 78423For scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information, but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Enterprise Chaco - POI 78423
Posted: 2026-03-17 11:36 UTC  |  Rev. 1  |  ID: TW-115708 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR MARCH 2026 - UPDATE #3

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Pipeline: Rockies Express Pipeline
Notice ID: 13537
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR MARCH 2026 - UPDATE #3
Posted: 3/16/2026 4:08:06 PM
Effective: 3/16/2026 4:08:06 PM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR MARCH 2026 – UPDATE #3
REX is rescheduling the Chandlersville Compressor Station Maintenance to Gas Day Tuesday, March
24, 2026, through Gas Day Friday, March 27, 2026. REX is also adjusting the capacity for the
Chandlersville Compressor Station Maintenance.
REX is rescheduling the Washington Court House Compressor Station Maintenance scheduled for Gas
Day Tuesday, March 17, 2026, through Gas Day Wednesday, March 18, 2026 to a later date. REX is
also removing the capacity reduction for the Washington Courthouse Compressor Station
Maintenance (Segment 380) effective Evening Cycle, Gas Day Tuesday, March 17, 2026.
All other items remain the same as posted under notice ID 13517.
MEEKER COMPRESSOR STATION MAINTENANCE (SEG 100)
On Gas Day Tuesday, March 3, 2026, through Gas Day Thursday, March 5, 2026, REX will be performing
maintenance at its Meeker Compressor Station (Segment 100). Operating capacity will be limited to
1,185 MDth/d in the West to East direction through Segment 100.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
CHANDLERSVILLE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, March 24, 2026, through Gas Day Friday, March 27, 2026, REX will be performing
maintenance at its Chandlersville Compressor Station (Segment 380). Operating capacity will be limited
to 2,981 MDth/d in the East to West direction through Segment 380.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
WASHINGTON COURTHOUSE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, March 3, 2026, through Gas Day Wednesday, March 18, 2026, REX will be
performing maintenance at its Washington Courthouse Compressor Station (Segment 380). Operating
capacity will be limited to the following in the East to West direction through Segment 380:
• Gas Day Tuesday, March 3, 2026, through Gas Day Thursday, March 5, 2026: 3,051 MDth/d.
• Gas Day Friday, March 6, 2026, through Gas Day Tuesday, March 10, 2026: 3,072 MDth/d.
• Gas Day Wednesday, March 11, 2026, through Gas Day Saturday, March 14, 2026: 3,051
MDth/d.
• Gas Day Sunday, March 15, 2026, through Gas Day Monday, March 16, 2026: 3,072 MDth/d.

At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Monday, March 2, 2026, through Gas Day Friday, March 6, 2026, and Gas Day Monday,
March 9, 2026, through Gas Day Friday, March 13, 2026, REX will be performing maintenance at
its Bertrand Compressor Station (Seg 250). Operating capacity will be limited to the following in the
West to East direction through Segment 250:
• Gas Day Monday, March 2, 2026, through Gas Day Tuesday, March 3, 2026: 1,158 MDth/d.
• Gas Day Wednesday, March 4, 2026, through Gas Day Friday, March 6, 2026: 1,163 MDth/d.
• Gas Day Monday, March 9, 2026, through Gas Day Wednesday, March 11, 2026: 1,158 MDth/d.
• Gas Day Thursday, March 12, 2026, through Gas Day Friday, March 13, 2026: 1,163 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
TURNEY COMPRESSOR STATION MAINTENANCE (SEG 280)
On Gas Day Tuesday, March 17, 2026, through Gas Day Friday, March 20, 2026, REX will be performing
maintenance at its Turney Compressor Station (Seg 280). Operating capacity will be limited to the
following in the East to West direction through Segment 280:
• Gas Day Tuesday, March 17, 2026: 1,085 MDth/d.
• Gas Day Wednesday, March 18, 2026, through Gas Day Friday, March 20, 2026: 1,325 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
BAINBRIDGE COMPRESSOR STATION MAINTENANCE (SEG 330)
On Gas Day Tuesday, March 24, 2026, through Gas Day Wednesday, March 25, 2026, and Gas Day
Tuesday, March 31, 2026, through Gas Day Wednesday, April 1, 2026, REX will be performing
maintenance at the Bainbridge Compressor Station (Segment 330). Operating capacity will be limited to
the following in the East to West direction through Segment 330:
• Gas Day Tuesday, March 24, 2026, through Gas Day Wednesday, March 25, 2026: 1,845
MDth/d.
• Gas Day Tuesday, March 31, 2026, through Gas Day Wednesday, April 1, 2026: 2,029 MDth/d.

At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary
Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-17 11:35 UTC  |  Rev. 1  |  ID: 13537 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] TGC Longville Station Unplanned Maintenance Completed

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Pipeline: Trunkline Gas Company
Notice ID: 62359
Notice Type: Maint
Subject: TGC Longville Station Unplanned Maintenance Completed
Posted: 2026-03-16 13:13:00.0
Effective: 2026-03-16 13:13:00.0
End Date: 

Notice ID: 62359
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-16 13:13:00.0
Subject: TGC Longville Station Unplanned Maintenance Completed
Notice Effective Date/Time: 2026-03-16 13:13:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/16/2026 TGC Longville Station Unplanned Maintenance Completed Please Note: changes from the previous posting are shown in bold type. The unplanned maintenance at Longville Compressor Station has been completed. Effective immediately, Trunkline will begin unplanned maintenance at the Longville Compressor Station (MP-0). For the duration of the maintenance, operators could experience higher daily line pressures and pressure fluctuations. Scheduling reductions may occur to reduce imbalances and maintain the safety and integrity of operations on the pipe. If the scheduling reductions impact firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-16 20:15 UTC  |  Rev. 1  |  ID: TGC-62359 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/16/26 (Intraday 2 & 3)

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Pipeline: Transwestern Pipeline
Notice ID: 115703
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/16/26 (Intraday 2 & 3)
Posted: Mar 16 2026 1:56PM
Effective: Mar 16 2026 1:50PM
End Date: Mar 17 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115703
Critical Notice Description: Critical notice
Posting Date/Time: Mar 16 2026 1:56PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/16/26 (Intraday 2 & 3)
Notice Effective Date/Time: Mar 16 2026 1:50PM
Notice End Date/Time: Mar 17 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple Points - Gas Day 3/16/26 (Intraday 2 & 3) Notice to Customers, Gas Day 3/16/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 2 & 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 10703 - DCP ArtesiaPOI 500535 - Harvest IgnacioPOI 56419 - Harvest MilagroPOI 500538 - Red Cedar Ark LoopPOI 79028 - Targa Rojo BancoFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple Points
Posted: 2026-03-16 20:15 UTC  |  Rev. 1  |  ID: TW-115703 Direction: Neutral
El Paso (EPNG)

[OPERATIONAL FLOW ORDER] OFO CD1 FOR 500 LINE EFFECTIVE 3-17-2026

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Pipeline: Wyoming Interstate
Notice ID: 399984
Notice Type: OPERATIONAL FLOW ORDER
Subtype: OFO
Subject: OFO CD1 FOR 500 LINE EFFECTIVE 3-17-2026
Posted: 03/16/2026 6:43:12AM
Effective: 03/16/2026 6:43:12AM
End Date: 03/17/2026 9:00:00AM
Posted: 2026-03-16 20:13 UTC  |  Rev. 1  |  ID: WICD-399984 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/15/26 (Intraday 2 & 3)

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Pipeline: Transwestern Pipeline
Notice ID: 115683
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/15/26 (Intraday 2 & 3)
Posted: Mar 15 2026 1:11PM
Effective: Mar 15 2026 1:05PM
End Date: Mar 16 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115683
Critical Notice Description: Critical notice
Posting Date/Time: Mar 15 2026 1:11PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/15/26 (Intraday 2 & 3)
Notice Effective Date/Time: Mar 15 2026 1:05PM
Notice End Date/Time: Mar 16 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple Points - Gas Day 3/15/26 (Intraday 2 & 3) Notice to Customers, Gas Day 3/15/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 2 & 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 500538 - Red Cedar Ark LoopPOI 56419 - Harvest MilagroFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple Points
Posted: 2026-03-16 11:36 UTC  |  Rev. 1  |  ID: TW-115683 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Force Majeure] Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/14/2026 (Evening Cycle). Revision 5

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Pipeline: Transwestern Pipeline
Notice ID: 115665
Notice Type: Force Majeure
Subject: Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/14/2026 (Evening Cycle). Revision 5
Posted: Mar 14 2026 9:38AM
Effective: Feb 22 2026 4:50PM
End Date: Mar 15 2026 8:59AM

Notice Type Description: Force Majeure
Notice Identifier: 115665
Critical Notice Description: Critical notice
Posting Date/Time: Mar 14 2026 9:38AM
Notice Status Description: Supersede
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/14/2026 (Evening Cycle). Revision 5
Notice Effective Date/Time: Feb 22 2026 4:50PM
Notice End Date/Time: Mar 15 2026 8:59AM
Notice Text: March 14, 2026To: All Transwestern CustomersSubject: Force Majeure - Compressor Station P3 Reason: Mechanical FailureRevision 5 - Transwestern Pipeline has made the necessary repairs at Compressor Station P3. We will bring the capacity back up to normal on ID-1 today, Saturday 3/14/26.Gas Day February 22, 2026 (Intraday 3) through February 25 (Evening Cycle), 2026P-3 Station Delivery Capacity reduced from 253,000 MMBtu/d to approximately 180,000 MMBtu/d. (Original reduction was 180,000)We anticipate this will impact approximately 40,000 MMBtu/d of scheduled volumes.Gas Day February 25, 2026 (Intraday 1) through March 5, 2026P-3 Station Delivery Capacity increased from 180,000 MMBtu/d to approximately 190,000 MMBtu/d. We anticipate this will impact approximately 30,000 MMBtu/d of scheduled volumes.Gas Day March 5, 2026 (Intraday 1) through March 13, 2026P-3 Station Delivery Capacity increased from 190,000 MMBtu/d to approximately 195,000 MMBtu/d. We anticipate this will impact approximately 25,000 MMBtu/d of scheduled volumes.Gas Day March 13, 2026 (Intraday 1) through March 14, 2026 (Evening Cycle)P-3 Station Delivery Capacity increased from 195,000 MMBtu/d to approximately 200,000 MMBtu/d. We anticipate this will impact approximately 20,000 MMBtu/d of scheduled volumes.Interconnects Affected:POI 57274 -ANR Red Deer POI 9198 - CIG Tumbleweed POI 79064- Enbridge Trunk E (Palo Duro)POI 8042 - PEPL Hansford/Sherman POI 60667 - NNG Gray POI 10594 - Southern StarMarch 14, 2026 (Intraday 1)Back to full capacity through P-3 Compressor Station.Transwestern reserves the right to revise the above listed schedule. Please continue to monitor the Transwestern website for updates and scheduling changes. Contact your account or scheduling representative if you need additionalinformation.
Posted: 2026-03-15 11:36 UTC  |  Rev. 1  |  ID: TW-115665 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/14/26 (Intraday 3)

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Pipeline: Transwestern Pipeline
Notice ID: 115673
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/14/26 (Intraday 3)
Posted: Mar 14 2026 6:31PM
Effective: Mar 14 2026 6:23PM
End Date: Mar 15 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115673
Critical Notice Description: Critical notice
Posting Date/Time: Mar 14 2026 6:31PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/14/26 (Intraday 3)
Notice Effective Date/Time: Mar 14 2026 6:23PM
Notice End Date/Time: Mar 15 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple Points - Gas Day 3/14/26 (Intraday 3) Notice to Customers, Gas Day 3/14/26, Transwestern Pipeline is concerned about the performance of multiplelocations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 56339 - Dagger DrawPOI 100816 - Kings LandingFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple Points
Posted: 2026-03-15 11:36 UTC  |  Rev. 1  |  ID: TW-115673 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] Westdale Planned Maintenance

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Pipeline: Gulf Run Transmission
Notice ID: 62324
Notice Type: Maint
Subject: Westdale Planned Maintenance
Posted: 2026-03-13 08:13:00.0
Effective: 2026-04-21 09:00:00.0
End Date: 

Notice ID: 62324
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-13 08:13:00.0
Subject: Westdale Planned Maintenance
Notice Effective Date/Time: 2026-04-21 09:00:00.0
Notice End Date/Time: 2026-06-26 00:00:00.0
Notice Text: This Action Alert is being issued pursuant to Sections 4 and 7, GT&C, of Gulf Run’s Tariff to notify shippers of planned maintenance at Gulf Run’s Westdale Compressor Station located in Red River Parish, Louisiana and in Gulf Run’s Zone 1. This planned maintenance is scheduled to begin Tuesday, April 21st, 2026, with an expected completion date of Saturday, April 25th, 2026, at 09:00. · April 21st o there will be zero flow to Zone 2 · April 22nd through April 25th o During this planned maintenance, Zone 2 deliveries will be limited to 1,200,000 Dth/d. Gulf Run will evaluate nominations, on a case-by-case basis, based on daily operations to alleviate impacts to the extent possible. During this planned maintenance, shippers should nominate from their contractual MRO location to their contractual MDO location to reduce risk of scheduling reductions. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-14 11:36 UTC  |  Rev. 1  |  ID: GR-62324 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] Golden Pass Pipeline Planned Maintenance

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Pipeline: Gulf Run Transmission
Notice ID: 62325
Notice Type: Maint
Subject: Golden Pass Pipeline Planned Maintenance
Posted: 2026-03-13 08:32:00.0
Effective: 2026-04-21 09:00:00.0
End Date: 

Notice ID: 62325
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-13 08:32:00.0
Subject: Golden Pass Pipeline Planned Maintenance
Notice Effective Date/Time: 2026-04-21 09:00:00.0
Notice End Date/Time: 2026-05-23 00:00:00.0
Notice Text: This Action Alert is being issued pursuant to Section 7, GT&C, of Gulf Run’s Tariff to notify shippers of unplanned maintenance at Gulf Run’s Golden Pass Pipeline (808311) meter located in Calcasieu Parish, Louisiana and in Gulf Run’s Zone 2. This planned maintenance will begin Tuesday, April 21st, 2026, at 09:00 with a completion date of April 22nd, 2026, at 09:00 During this maintenance, deliveries to Golden Pass Pipeline (808311) will be limited to 0 Dth/D. Gulf Run does anticipate impacts to its primary firm services. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-14 11:36 UTC  |  Rev. 1  |  ID: GR-62325 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Force Majeure] Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/15/2026. Revision 4

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Informational
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Pipeline: Transwestern Pipeline
Notice ID: 115645
Notice Type: Force Majeure
Subject: Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/15/2026. Revision 4
Posted: Mar 13 2026 9:18AM
Effective: Feb 22 2026 4:50PM
End Date: Mar 16 2026 8:59AM

Notice Type Description: Force Majeure
Notice Identifier: 115645
Critical Notice Description: Critical notice
Posting Date/Time: Mar 13 2026 9:18AM
Notice Status Description: Supersede
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/15/2026. Revision 4
Notice Effective Date/Time: Feb 22 2026 4:50PM
Notice End Date/Time: Mar 16 2026 8:59AM
Notice Text: March 13, 2026To: All Transwestern CustomersSubject: Force Majeure - Compressor Station P3 Reason: Mechanical FailureRevision 4 - This Force Majeure Event has been edited and extended through Sunday 3/15/26. Please see capacity and date change below.Gas Day February 22, 2026 (Intraday 3) through February 25 (Evening Cycle), 2026P-3 Station Delivery Capacity reduced from 253,000 MMBtu/d to approximately 180,000 MMBtu/d. (Original reduction was 180,000)We anticipate this will impact approximately 40,000 MMBtu/d of scheduled volumes.Gas Day February 25, 2026 (Intraday 1) through March 5, 2026P-3 Station Delivery Capacity increased from 180,000 MMBtu/d to approximately 190,000 MMBtu/d. We anticipate this will impact approximately 30,000 MMBtu/d of scheduled volumes.Gas Day March 5, 2026 (Intraday 1) through March 13, 2026P-3 Station Delivery Capacity increased from 190,000 MMBtu/d to approximately 195,000 MMBtu/d. We anticipate this will impact approximately 25,000 MMBtu/d of scheduled volumes.Gas Day March 13, 2026 (Intraday 1) through March 15, 2026P-3 Station Delivery Capacity increased from 195,000 MMBtu/d to approximately 200,000 MMBtu/d. We anticipate this will impact approximately 20,000 MMBtu/d of scheduled volumes.Interconnects Affected:POI 57274 -ANR Red Deer POI 9198 - CIG Tumbleweed POI 79064- Enbridge Trunk E (Palo Duro)POI 8042 - PEPL Hansford/Sherman POI 60667 - NNG Gray POI 10594 - Southern StarMarch 16, 2026Back to full capacity through P-3 Compressor Station.
Posted: 2026-03-14 11:36 UTC  |  Rev. 1  |  ID: TW-115645 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

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Pipeline: Transwestern Pipeline
Notice ID: 115648
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 13 2026 10:38AM
Effective: Mar 13 2026 9:00AM
End Date: Mar 14 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115648
Critical Notice Description: Critical notice
Posting Date/Time: Mar 13 2026 10:38AM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 13 2026 9:00AM
Notice End Date/Time: Mar 14 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-14 11:36 UTC  |  Rev. 1  |  ID: TW-115648 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/13/26 (Intraday 2 & 3)

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Pipeline: Transwestern Pipeline
Notice ID: 115649
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/13/26 (Intraday 2 & 3)
Posted: Mar 13 2026 12:57PM
Effective: Mar 13 2026 12:54PM
End Date: Mar 14 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115649
Critical Notice Description: Critical notice
Posting Date/Time: Mar 13 2026 12:57PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/13/26 (Intraday 2 & 3)
Notice Effective Date/Time: Mar 13 2026 12:54PM
Notice End Date/Time: Mar 14 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple Points - Gas Day 3/13/26 (Intraday 2 & 3) Notice to Customers, Gas Day 3/13/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 2 & 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 100734 - 3 BearPOI 56339 - Dagger DrawPOI 500535 - Harvest IgnacioPOI 56419 - Harvest MilagroPOI 100816 - Kings LandingFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple Points
Posted: 2026-03-14 11:36 UTC  |  Rev. 1  |  ID: TW-115649 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

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Informational
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Pipeline: Transwestern Pipeline
Notice ID: 115652
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 13 2026 1:37PM
Effective: Mar 14 2026 9:00AM
End Date: Mar 15 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115652
Critical Notice Description: Critical notice
Posting Date/Time: Mar 13 2026 1:37PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 14 2026 9:00AM
Notice End Date/Time: Mar 15 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-14 11:36 UTC  |  Rev. 1  |  ID: TW-115652 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

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Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115654
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 13 2026 3:14PM
Effective: Mar 13 2026 9:00AM
End Date: Mar 14 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115654
Critical Notice Description: Critical notice
Posting Date/Time: Mar 13 2026 3:14PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 13 2026 9:00AM
Notice End Date/Time: Mar 14 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-14 11:36 UTC  |  Rev. 1  |  ID: TW-115654 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115658
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 13 2026 6:39PM
Effective: Mar 14 2026 9:00AM
End Date: Mar 15 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115658
Critical Notice Description: Critical notice
Posting Date/Time: Mar 13 2026 6:39PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 14 2026 9:00AM
Notice End Date/Time: Mar 15 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-14 11:36 UTC  |  Rev. 1  |  ID: TW-115658 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/13/26 (Intraday 3)

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Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115656
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/13/26 (Intraday 3)
Posted: Mar 13 2026 6:40PM
Effective: Mar 13 2026 6:37PM
End Date: Mar 14 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115656
Critical Notice Description: Critical notice
Posting Date/Time: Mar 13 2026 6:40PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/13/26 (Intraday 3)
Notice Effective Date/Time: Mar 13 2026 6:37PM
Notice End Date/Time: Mar 14 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple Points - Gas Day 3/13/26 (Intraday 3) Notice to Customers, Gas Day 3/13/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 79075 - Enterprise South EddyPOI 100819 - Targa BullmooseFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple Points
Posted: 2026-03-14 11:36 UTC  |  Rev. 1  |  ID: TW-115656 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115660
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 13 2026 8:02PM
Effective: Mar 13 2026 9:00AM
End Date: Mar 14 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115660
Critical Notice Description: Critical notice
Posting Date/Time: Mar 13 2026 8:02PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 13 2026 9:00AM
Notice End Date/Time: Mar 14 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-14 11:36 UTC  |  Rev. 1  |  ID: TW-115660 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [WEATHER ALERT] WEATHER ALERT

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Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13532
Notice Type: Critical notice
Sub-Type: WEATHER ALERT
Subject: WEATHER ALERT
Posted: 3/13/2026 10:01:16 AM
Effective: 3/13/2026 10:01:16 AM
End Date: 12/31/9000

WEATHER ALERT
Due to significantly colder temperatures being forecasted beginning Saturday, March 14, 2026, TIGT is
anticipating an increase in its load activity across the system. TIGT requests that shippers match their
supply nominations to the anticipated increase in on-system loads.
Displacement Nominations
Effective Gas Day Saturday, March 14, 2026, displacement nominations at receipt locations located in
the East Zone of TIGT will not be scheduled in order to maintain system integrity.
Storage Restrictions and Transportation Imbalance Limitations
Effective Gas Day Saturday, March 14, 2026, payback off the system for transportation imbalances will
not be allowed. Storage Restrictions On a daily basis, shipper nominated withdrawals for Interruptible
Storage Service (“ISS”), as well as shipper nominated authorized overrun (AOR) for FSS, NNS (including
SCS), and CMC-2 services will not be scheduled.
Additional Gas Supply
Additional gas supply on the system will help alleviate this situation. Recommended supply points,
subject to point capacity availability, include the following:
SSC/TIGT THOMAS (Location 7448)
TIGT/REX PHELPS (Location 60445)
TB/TIGT ADAMS (Location 7857)
CHEYENNE PLAINS/TIGT SCOTT (Location 41544)
Underperformance
TIGT may issue underperformance notices for point operators not delivering the scheduled quantities
they had confirmed. TIGT may reduce scheduled quantities per the tariff to match actual flows if the
delivering operator does not remedy the underperformance in accordance with the notice.
Please monitor your weather forecast to assist you in matching your supply nominations to the
anticipated increase in on-system loads.
Please continue to monitor the TIGT EBB for further updates. If you have any questions, please
contact your Account Director or Scheduling Representative at (303)- 763-2906.
Posted: 2026-03-14 11:35 UTC  |  Rev. 1  |  ID: TIGT-13532 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/12/26 (Intraday 1, 2, & 3)

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Pipeline: Transwestern Pipeline
Notice ID: 115623
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/12/26 (Intraday 1, 2, & 3)
Posted: Mar 12 2026 10:08AM
Effective: Mar 12 2026 10:03AM
End Date: Mar 13 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115623
Critical Notice Description: Critical notice
Posting Date/Time: Mar 12 2026 10:08AM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/12/26 (Intraday 1, 2, & 3)
Notice Effective Date/Time: Mar 12 2026 10:03AM
Notice End Date/Time: Mar 13 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple Points - Gas Day 3/12/26 (Intraday 1, 2, & 3) Notice to Customers, Gas Day 3/12/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 1, 2, & 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 100734 - 3 BearPOI 79069 - DCP ZiaPOI 500535 - Harvest IgnacioPOI 56419 - Harvest MilagroFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple Points
Posted: 2026-03-13 11:36 UTC  |  Rev. 1  |  ID: TW-115623 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

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Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115625
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 12 2026 10:40AM
Effective: Mar 12 2026 9:00AM
End Date: Mar 13 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115625
Critical Notice Description: Critical notice
Posting Date/Time: Mar 12 2026 10:40AM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 12 2026 9:00AM
Notice End Date/Time: Mar 13 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-13 11:36 UTC  |  Rev. 1  |  ID: TW-115625 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115632
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 12 2026 2:14PM
Effective: Mar 13 2026 9:00AM
End Date: Mar 14 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115632
Critical Notice Description: Critical notice
Posting Date/Time: Mar 12 2026 2:14PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 13 2026 9:00AM
Notice End Date/Time: Mar 14 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-13 11:36 UTC  |  Rev. 1  |  ID: TW-115632 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115634
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 12 2026 3:08PM
Effective: Mar 12 2026 9:00AM
End Date: Mar 13 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115634
Critical Notice Description: Critical notice
Posting Date/Time: Mar 12 2026 3:08PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 12 2026 9:00AM
Notice End Date/Time: Mar 13 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-13 11:36 UTC  |  Rev. 1  |  ID: TW-115634 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115637
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 12 2026 6:35PM
Effective: Mar 13 2026 9:00AM
End Date: Mar 14 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115637
Critical Notice Description: Critical notice
Posting Date/Time: Mar 12 2026 6:35PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 13 2026 9:00AM
Notice End Date/Time: Mar 14 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-13 11:36 UTC  |  Rev. 1  |  ID: TW-115637 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/12/26 (Intraday 3)

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View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115638
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/12/26 (Intraday 3)
Posted: Mar 12 2026 6:42PM
Effective: Mar 12 2026 6:40PM
End Date: Mar 13 2026 8:59AM

Notice Type Description: Over-Under Performance
Notice Identifier: 115638
Critical Notice Description: Critical notice
Posting Date/Time: Mar 12 2026 6:42PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/12/26 (Intraday 3)
Notice Effective Date/Time: Mar 12 2026 6:40PM
Notice End Date/Time: Mar 13 2026 8:59AM
Notice Text: Critical Notice Underperformance - Multiple Points - Gas Day 3/12/26 (Intraday 3) Notice to Customers, Gas Day 3/12/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 56339 - Dagger DrawPOI 500536 - IKAV (BP) FloridaPOI 100816 - Kings LandingPOI 100819 - Targa BullmoosePOI 100730 - Targa WildcatFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location: Multiple Points
Posted: 2026-03-13 11:36 UTC  |  Rev. 1  |  ID: TW-115638 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115640
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 12 2026 7:41PM
Effective: Mar 12 2026 9:00AM
End Date: Mar 13 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115640
Critical Notice Description: Critical notice
Posting Date/Time: Mar 12 2026 7:41PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 12 2026 9:00AM
Notice End Date/Time: Mar 13 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-13 11:36 UTC  |  Rev. 1  |  ID: TW-115640 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [TSP Cap Offer] Panola Planned Maintenance

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View original notice text
Pipeline: Gulf Run Transmission
Notice ID: 62290
Notice Type: TSP Cap Offer
Subject: Panola Planned Maintenance
Posted: 2026-03-11 14:49:00.0
Effective: 2026-04-07 21:00:00.0
End Date: 

Notice ID: 62290
Notice Type: TSP
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-11 14:49:00.0
Subject: Panola Planned Maintenance
Notice Effective Date/Time: 2026-04-07 21:00:00.0
Notice End Date/Time: 2026-04-11 09:00:00.0
Notice Text: This Action Alert is being issued pursuant to Sections 4 and 7, GT&C, of Gulf Run’s Tariff to notify shippers of planned maintenance at Gulf Run’s Panola Compressor Station located in Panola County, Texas and in Gulf Run’s Zone 1. This planned maintenance is scheduled to occur on Tuesday, April 7th, 2026 through Saturday April 11th, 2026 at 09:00. · During the work, Panola will be limited to a throughput capacity of 1,000,000 dth. · Point operators located in the impacted area will experience higher pressures. Gulf Run will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. During this planned maintenance, shippers should nominate from their contractual MRO location to their contractual MDO location to reduce risk of scheduling reductions. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-12 15:00 UTC  |  Rev. 1  |  ID: GR-62290 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

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View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115609
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 11 2026 1:44PM
Effective: Mar 12 2026 9:00AM
End Date: Mar 13 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115609
Critical Notice Description: Critical notice
Posting Date/Time: Mar 11 2026 1:44PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 12 2026 9:00AM
Notice End Date/Time: Mar 13 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-12 15:00 UTC  |  Rev. 1  |  ID: TW-115609 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115616
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 11 2026 6:39PM
Effective: Mar 12 2026 9:00AM
End Date: Mar 13 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115616
Critical Notice Description: Critical notice
Posting Date/Time: Mar 11 2026 6:39PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 12 2026 9:00AM
Notice End Date/Time: Mar 13 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-12 15:00 UTC  |  Rev. 1  |  ID: TW-115616 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115607
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 11 2026 10:34AM
Effective: Mar 11 2026 9:00AM
End Date: Mar 12 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115607
Critical Notice Description: Critical notice
Posting Date/Time: Mar 11 2026 10:34AM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 11 2026 9:00AM
Notice End Date/Time: Mar 12 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-11 17:25 UTC  |  Rev. 1  |  ID: TW-115607 Direction: Neutral
El Paso (EPNG)

[TSP CAPACITY OFFERING] REQUEST FOR PROPOSAL

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Wyoming Interstate
Notice ID: 399711
Notice Type: TSP CAPACITY OFFERING
Subtype: TSP CAP OFFERING
Subject: REQUEST FOR PROPOSAL
Posted: 03/04/2026 1:33:35PM
Effective: 03/04/2026 1:33:35PM
End Date: 03/19/2026 9:00:00AM
Posted: 2026-03-11 03:52 UTC  |  Rev. 18  |  ID: 399711 Direction: Neutral
El Paso (EPNG)

[TSP CAPACITY OFFERING] FIRM CAPACITY - EXPANSION OS# 1428

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Wyoming Interstate
Notice ID: 399708
Notice Type: TSP CAPACITY OFFERING
Subtype: TSP CAP OFFERING
Subject: FIRM CAPACITY - EXPANSION OS# 1428
Posted: 03/04/2026 2:00:08PM
Effective: 03/04/2026 2:00:08PM
End Date: 04/01/2026 9:00:00AM
Posted: 2026-03-11 03:52 UTC  |  Rev. 18  |  ID: 399708 Direction: Neutral
El Paso (EPNG)

[TSP CAPACITY OFFERING] REQUEST FOR PROPOSAL

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Wyoming Interstate
Notice ID: 399715
Notice Type: TSP CAPACITY OFFERING
Subtype: TSP CAP OFFERING
Subject: REQUEST FOR PROPOSAL
Posted: 03/04/2026 2:59:28PM
Effective: 03/04/2026 2:59:28PM
End Date: 03/19/2026 9:00:00AM
Posted: 2026-03-11 03:52 UTC  |  Rev. 18  |  ID: 399715 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115601
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 10 2026 6:35PM
Effective: Mar 11 2026 9:00AM
End Date: Mar 12 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115601
Critical Notice Description: Critical notice
Posting Date/Time: Mar 10 2026 6:35PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 11 2026 9:00AM
Notice End Date/Time: Mar 12 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-11 02:32 UTC  |  Rev. 1  |  ID: TW-115601 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115604
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 10 2026 7:37PM
Effective: Mar 10 2026 9:00AM
End Date: Mar 11 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115604
Critical Notice Description: Critical notice
Posting Date/Time: Mar 10 2026 7:37PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 10 2026 9:00AM
Notice End Date/Time: Mar 11 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-11 02:32 UTC  |  Rev. 1  |  ID: TW-115604 Direction: Neutral
Energy Transfer

[Sea Robin Pipeline] [Oper Alert] Sea Robin West Condensate Removal Facility

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Pipeline: Sea Robin Pipeline
Notice ID: 60208
Notice Type: Oper Alert
Subject: Sea Robin West Condensate Removal Facility
Posted: 2025-12-19 14:10:00.0
Effective: 2025-12-19 14:10:00.0
End Date: 

Notice ID: 60208
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-19 14:10:00.0
Subject: Sea Robin West Condensate Removal Facility
Notice Effective Date/Time: 2025-12-19 14:10:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Sea Robin West Condensate Removal Facility Sea Robin West has been notified by the owners and operators of the Sea Robin Condensate Removal Facility (SRCRF) that it will shut down operations on December 31, 2025. As such, Sea Robin will not accept nominations while the SRCRF is not operational, or shippers have not arranged for removal of condensate from the gas stream. Updates to this posting will be provided when additional information is available. If you have any questions, please contact your Marketing or Nominations representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: SER-60208 Direction: Neutral
Energy Transfer

[Sea Robin Pipeline] [Oper Alert] Sea Robin West Leak Investigation Update #1

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Pipeline: Sea Robin Pipeline
Notice ID: 61697
Notice Type: Oper Alert
Subject: Sea Robin West Leak Investigation Update #1
Posted: 2026-02-19 12:45:00.0
Effective: 2026-02-19 12:45:00.0
End Date: 

Notice ID: 61697
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-19 12:45:00.0
Subject: Sea Robin West Leak Investigation Update #1
Notice Effective Date/Time: 2026-02-19 12:45:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Location Number: Location Name
94015: EC 381 ERT
94126: EC 338 A W&T
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: SER-61697 Direction: Neutral
Energy Transfer

[Stingray Pipeline] [Maint] Stingray Planned Maintenance Update #2

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Informational
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Pipeline: Stingray Pipeline
Notice ID: 60023
Notice Type: Maint
Subject: Stingray Planned Maintenance Update #2
Posted: 2025-12-12 18:32:00.0
Effective: 2025-12-12 18:32:00.0
End Date: 

Notice ID: 60023
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-12 18:32:00.0
Subject: Stingray Planned Maintenance Update #2
Notice Effective Date/Time: 2025-12-12 18:32:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Location #: Location Name
94200: Bridgeline
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: SPC-60023 Direction: Neutral
Energy Transfer

[Stingray Pipeline] [Maint] Stingray Planned Maintenance Update #3

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Informational
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Pipeline: Stingray Pipeline
Notice ID: 60142
Notice Type: Maint
Subject: Stingray Planned Maintenance Update #3
Posted: 2025-12-17 09:36:00.0
Effective: 2025-12-17 09:36:00.0
End Date: 

Notice ID: 60142
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-17 09:36:00.0
Subject: Stingray Planned Maintenance Update #3
Notice Effective Date/Time: 2025-12-17 09:36:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Location #: Location Name
94200: Bridgeline
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: SPC-60142 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 12/11/2025

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60001
Notice Type: Ovr-Undr Perf
Subject: Underperformance 12/11/2025
Posted: 2025-12-11 11:17:00.0
Effective: 2025-12-11 11:17:00.0
End Date: 

Notice ID: 60001
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-11 11:17:00.0
Subject: Underperformance 12/11/2025
Notice Effective Date/Time: 2025-12-11 11:17:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60001 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Plnd Outage] Planned Alto Maintenance

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Pipeline: Gulf Run Transmission
Notice ID: 60006
Notice Type: Plnd Outage
Subject: Planned Alto Maintenance
Posted: 2025-12-11 14:35:00.0
Effective: 2026-01-13 09:00:00.0
End Date: 

Notice ID: 60006
Notice Type: PSO
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-11 14:35:00.0
Subject: Planned Alto Maintenance
Notice Effective Date/Time: 2026-01-13 09:00:00.0
Notice End Date/Time: 2026-04-13 09:00:00.0
Notice Text: This Action Alert is being issued pursuant to Sections 4 and 7, GT&C, of Gulf Run’s Tariff to notify shippers of planned maintenance at Gulf Run’s Alto Compressor Station located in Richland Parish, Louisiana and in Gulf Run’s Zone 1.This planned maintenance is scheduled to occur on Tuesday, January 13th, 2026 with an anticipated completion date of Thursday, January 15th, 2026 at 09:00.During this time, Gulf Run will be unable to deliver to CGT GR (#13548).Gulf Run anticipates impacts to its primary firm services. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance.If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60006 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 12/12/25

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60018
Notice Type: Ovr-Undr Perf
Subject: Underperformance 12/12/25
Posted: 2025-12-12 13:53:00.0
Effective: 2025-12-12 13:54:00.0
End Date: 

Notice ID: 60018
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-12 13:53:00.0
Subject: Underperformance 12/12/25
Notice Effective Date/Time: 2025-12-12 13:54:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Enterprise Bulldog (822320)- Mansfield (822050)- North Holly (293136)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60018 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 12/15/2025

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60068
Notice Type: Ovr-Undr Perf
Subject: Underperformance 12/15/2025
Posted: 2025-12-15 11:13:00.0
Effective: 2025-12-15 11:13:00.0
End Date: 

Notice ID: 60068
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-15 11:13:00.0
Subject: Underperformance 12/15/2025
Notice Effective Date/Time: 2025-12-15 11:13:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)- Ajax (293123)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60068 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 12/16/2025

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60115
Notice Type: Ovr-Undr Perf
Subject: Underperformance 12/16/2025
Posted: 2025-12-16 10:52:00.0
Effective: 2025-12-16 10:52:00.0
End Date: 

Notice ID: 60115
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-16 10:52:00.0
Subject: Underperformance 12/16/2025
Notice Effective Date/Time: 2025-12-16 10:52:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Ajax (293123)- North Holly (293136)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60115 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 12/19/2025

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60204
Notice Type: Ovr-Undr Perf
Subject: Underperformance 12/19/2025
Posted: 2025-12-19 10:57:00.0
Effective: 2025-12-19 10:57:00.0
End Date: 

Notice ID: 60204
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-19 10:57:00.0
Subject: Underperformance 12/19/2025
Notice Effective Date/Time: 2025-12-19 10:57:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)- Enterprise Bulldog (822320)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60204 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance (12/26/25)

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60276
Notice Type: Ovr-Undr Perf
Subject: Underperformance (12/26/25)
Posted: 2025-12-26 17:32:00.0
Effective: 2025-12-26 17:32:00.0
End Date: 

Notice ID: 60276
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-26 17:32:00.0
Subject: Underperformance (12/26/25)
Notice Effective Date/Time: 2025-12-26 17:32:00.0
Notice End Date/Time: 2026-03-28 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- 822050 CHK Mansfield If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60276 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 12/30/2025

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60312
Notice Type: Ovr-Undr Perf
Subject: Underperformance 12/30/2025
Posted: 2025-12-30 10:50:00.0
Effective: 2025-12-30 10:50:00.0
End Date: 

Notice ID: 60312
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-30 10:50:00.0
Subject: Underperformance 12/30/2025
Notice Effective Date/Time: 2025-12-30 10:50:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60312 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] UPR Notice: 12/31/25

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Pipeline: Gulf Run Transmission
Notice ID: 60332
Notice Type: Ovr-Undr Perf
Subject: UPR Notice: 12/31/25
Posted: 2025-12-31 10:16:00.0
Effective: 2025-12-31 10:16:00.0
End Date: 

Notice ID: 60332
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-31 10:16:00.0
Subject: UPR Notice: 12/31/25
Notice Effective Date/Time: 2025-12-31 10:16:00.0
Notice End Date/Time: 2026-03-30 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60332 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/2/2026

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Informational
View original notice text
Pipeline: Gulf Run Transmission
Notice ID: 60370
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/2/2026
Posted: 2026-01-02 10:56:00.0
Effective: 2026-01-02 10:56:00.0
End Date: 

Notice ID: 60370
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-02 10:56:00.0
Subject: Underperformance 1/2/2026
Notice Effective Date/Time: 2026-01-02 10:56:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60370 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/5/2026

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Informational
View original notice text
Pipeline: Gulf Run Transmission
Notice ID: 60423
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/5/2026
Posted: 2026-01-05 15:24:00.0
Effective: 2026-01-05 15:24:00.0
End Date: 

Notice ID: 60423
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-05 15:24:00.0
Subject: Underperformance 1/5/2026
Notice Effective Date/Time: 2026-01-05 15:24:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Keatchie (822040)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60423 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/6/2026

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60435
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/6/2026
Posted: 2026-01-06 10:53:00.0
Effective: 2026-01-06 10:53:00.0
End Date: 

Notice ID: 60435
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-06 10:53:00.0
Subject: Underperformance 1/6/2026
Notice Effective Date/Time: 2026-01-06 10:53:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60435 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/7/2026

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Informational
View original notice text
Pipeline: Gulf Run Transmission
Notice ID: 60450
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/7/2026
Posted: 2026-01-07 11:00:00.0
Effective: 2026-01-07 11:00:00.0
End Date: 

Notice ID: 60450
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-07 11:00:00.0
Subject: Underperformance 1/7/2026
Notice Effective Date/Time: 2026-01-07 11:00:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)- Mansfield (822050)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60450 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/8/2026

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60459
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/8/2026
Posted: 2026-01-08 11:05:00.0
Effective: 2026-01-08 11:05:00.0
End Date: 

Notice ID: 60459
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-08 11:05:00.0
Subject: Underperformance 1/8/2026
Notice Effective Date/Time: 2026-01-08 11:05:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60459 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/9/2026

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60470
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/9/2026
Posted: 2026-01-09 10:52:00.0
Effective: 2026-01-09 10:52:00.0
End Date: 

Notice ID: 60470
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-09 10:52:00.0
Subject: Underperformance 1/9/2026
Notice Effective Date/Time: 2026-01-09 10:52:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60470 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/12/2026

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60504
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/12/2026
Posted: 2026-01-12 10:53:00.0
Effective: 2026-01-12 10:53:00.0
End Date: 

Notice ID: 60504
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-12 10:53:00.0
Subject: Underperformance 1/12/2026
Notice Effective Date/Time: 2026-01-12 10:53:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60504 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/13/2026

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60528
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/13/2026
Posted: 2026-01-13 15:22:00.0
Effective: 2026-01-13 15:22:00.0
End Date: 

Notice ID: 60528
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-13 15:22:00.0
Subject: Underperformance 1/13/2026
Notice Effective Date/Time: 2026-01-13 15:22:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60528 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/14/2026

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60542
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/14/2026
Posted: 2026-01-14 10:59:00.0
Effective: 2026-01-14 10:59:00.0
End Date: 

Notice ID: 60542
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-14 10:59:00.0
Subject: Underperformance 1/14/2026
Notice Effective Date/Time: 2026-01-14 10:59:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60542 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/15/2026

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 60577
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/15/2026
Posted: 2026-01-15 10:53:00.0
Effective: 2026-01-15 10:53:00.0
End Date: 

Notice ID: 60577
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-15 10:53:00.0
Subject: Underperformance 1/15/2026
Notice Effective Date/Time: 2026-01-15 10:53:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)- HPL (822000)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60577 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/21/2026

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Pipeline: Gulf Run Transmission
Notice ID: 60774
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/21/2026
Posted: 2026-01-21 11:02:00.0
Effective: 2026-01-21 11:02:00.0
End Date: 

Notice ID: 60774
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-21 11:02:00.0
Subject: Underperformance 1/21/2026
Notice Effective Date/Time: 2026-01-21 11:02:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60774 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/22/2026

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Pipeline: Gulf Run Transmission
Notice ID: 60805
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/22/2026
Posted: 2026-01-22 10:57:00.0
Effective: 2026-01-22 10:57:00.0
End Date: 

Notice ID: 60805
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-22 10:57:00.0
Subject: Underperformance 1/22/2026
Notice Effective Date/Time: 2026-01-22 10:57:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60805 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/23/2026

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Pipeline: Gulf Run Transmission
Notice ID: 60828
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/23/2026
Posted: 2026-01-23 11:02:00.0
Effective: 2026-01-23 11:02:00.0
End Date: 

Notice ID: 60828
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-23 11:02:00.0
Subject: Underperformance 1/23/2026
Notice Effective Date/Time: 2026-01-23 11:02:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)- Ajax (293123) If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60828 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] 1/24/26 UPR

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Pipeline: Gulf Run Transmission
Notice ID: 60853
Notice Type: Ovr-Undr Perf
Subject: 1/24/26 UPR
Posted: 2026-01-24 11:24:00.0
Effective: 2026-01-24 11:24:00.0
End Date: 

Notice ID: 60853
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-24 11:24:00.0
Subject: 1/24/26 UPR
Notice Effective Date/Time: 2026-01-24 11:24:00.0
Notice End Date/Time: 2026-04-30 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Enterprise Bulldog (822320)- Regency (822072)- WhiskeyBay(822080)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60853 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Force Maj] Panola FMJ

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Pipeline: Gulf Run Transmission
Notice ID: 60875
Notice Type: Force Maj
Subject: Panola FMJ
Posted: 2026-01-25 07:45:00.0
Effective: 2026-01-25 07:45:00.0
End Date: 

Notice ID: 60875
Notice Type: MAJ
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-25 07:45:00.0
Subject: Panola FMJ
Notice Effective Date/Time: 2026-01-25 07:45:00.0
Notice End Date/Time: 2026-04-25 09:00:00.0
Notice Text: This Action Alert is being issued pursuant to GT&C Sections 7 and 8 of Gulf Run’s Tariff and shall constitute notice of an event of Force Majeure at Gulf Run’s Panola Compressor Station located in Panola County, Texas and in Gulf Run’s Zone 1. This unplanned maintenance begins immediately, January 25th, 2026, with an undetermined completion date. During this time: · Panola Compressor Station will be limited to a throughput capacity of 850,000 dth/d. · Point Operators located in the impacted area will experience higher pressures. Gulf Run will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. During this unplanned maintenance, shippers should nominate from their contractual MRO location to their contractual MDO location to reduce risk of scheduling reductions. As more information becomes available, Gulf Run will notify its shippers by updating this posting. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60875 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/25/2026

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Pipeline: Gulf Run Transmission
Notice ID: 60876
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/25/2026
Posted: 2026-01-25 20:23:00.0
Effective: 2026-01-25 20:23:00.0
End Date: 

Notice ID: 60876
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-25 20:23:00.0
Subject: Underperformance 1/25/2026
Notice Effective Date/Time: 2026-01-25 20:23:00.0
Notice End Date/Time: 2026-03-23 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:-220015 DCP-822320 Bulldog-220025 Marlin-220020 Midcoast-293123 Ajax-291010 Gemini -822064 Magnolia-822050 Mansfield-898400 SESH-822000 HPL-822090 Arcadia-3201 MEPIf performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60876 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Force Maj] Panola FMJ TERMINATED

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Pipeline: Gulf Run Transmission
Notice ID: 60898
Notice Type: Force Maj
Subject: Panola FMJ TERMINATED
Posted: 2026-01-26 07:34:00.0
Effective: 2026-01-26 07:34:00.0
End Date: 

Notice ID: 60898
Notice Type: MAJ
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-26 07:34:00.0
Subject: Panola FMJ TERMINATED
Notice Effective Date/Time: 2026-01-26 07:34:00.0
Notice End Date/Time: 2026-04-28 00:00:00.0
Notice Text: New Information Posted 1/26/26Notice ID # 60875 (Panola FMJ) is terminated effective 9:00am, Monday, January 26th, 2026.The compressor throughput limitation will return back to normal.Previous Information Posted 1/25/26This Action Alert is being issued pursuant to GT&C Sections 7 and 8 of Gulf Run’s Tariff and shall constitute notice of an event of Force Majeure at Gulf Run’s Panola Compressor Station located in Panola County, Texas and in Gulf Run’s Zone 1.This unplanned maintenance begins immediately, January 25th, 2026, with an undetermined completion date. During this time:· Panola Compressor Station will be limited to a throughput capacity of 850,000 dth/d.· Point Operators located in the impacted area will experience higher pressures.Gulf Run will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. During this unplanned maintenance, shippers should nominate from their contractual MRO location to their contractual MDO location to reduce risk of scheduling reductions.As more information becomes available, Gulf Run will notify its shippers by updating this posting.If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60898 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/26/2026

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Pipeline: Gulf Run Transmission
Notice ID: 60904
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/26/2026
Posted: 2026-01-26 10:55:00.0
Effective: 2026-01-26 10:55:00.0
End Date: 

Notice ID: 60904
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-26 10:55:00.0
Subject: Underperformance 1/26/2026
Notice Effective Date/Time: 2026-01-26 10:55:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Momentum (822070)- Whiskey Bay (822080)- Logansport (822072)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60904 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/27/2026

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Pipeline: Gulf Run Transmission
Notice ID: 60942
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/27/2026
Posted: 2026-01-27 11:01:00.0
Effective: 2026-01-27 11:01:00.0
End Date: 

Notice ID: 60942
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-27 11:01:00.0
Subject: Underperformance 1/27/2026
Notice Effective Date/Time: 2026-01-27 11:01:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Keatchie (822040)- Mansfield (822050)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60942 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/28/2026

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Pipeline: Gulf Run Transmission
Notice ID: 60992
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/28/2026
Posted: 2026-01-28 10:59:00.0
Effective: 2026-01-28 10:59:00.0
End Date: 

Notice ID: 60992
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-28 10:59:00.0
Subject: Underperformance 1/28/2026
Notice Effective Date/Time: 2026-01-28 10:59:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-60992 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 1/31/2026

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Pipeline: Gulf Run Transmission
Notice ID: 61123
Notice Type: Ovr-Undr Perf
Subject: Underperformance 1/31/2026
Posted: 2026-01-31 15:11:00.0
Effective: 2026-01-31 15:15:00.0
End Date: 

Notice ID: 61123
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-31 15:11:00.0
Subject: Underperformance 1/31/2026
Notice Effective Date/Time: 2026-01-31 15:15:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Eastrans DCP Carthage (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61123 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 2/1/2026

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Pipeline: Gulf Run Transmission
Notice ID: 61170
Notice Type: Ovr-Undr Perf
Subject: Underperformance 2/1/2026
Posted: 2026-02-01 11:43:00.0
Effective: 2026-02-01 11:45:00.0
End Date: 

Notice ID: 61170
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-01 11:43:00.0
Subject: Underperformance 2/1/2026
Notice Effective Date/Time: 2026-02-01 11:45:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Magnolia Keatchie (822040)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61170 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] Alto Planned Maintenance

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Pipeline: Gulf Run Transmission
Notice ID: 61307
Notice Type: Maint
Subject: Alto Planned Maintenance
Posted: 2026-02-03 13:29:00.0
Effective: 2026-03-10 09:00:00.0
End Date: 

Notice ID: 61307
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-03 13:29:00.0
Subject: Alto Planned Maintenance
Notice Effective Date/Time: 2026-03-10 09:00:00.0
Notice End Date/Time: 2026-03-15 09:00:00.0
Notice Text: This Action Alert is being issued pursuant to Sections 4 and 7, GT&C, of Gulf Run’s Tariff to notify shippers of planned maintenance at Gulf Run’s Alto Compressor Station located in Richland Parish, Louisiana and in Gulf Run’s Zone 1. This planned maintenance is scheduled to occur on Tuesday, March 10th, 2026 through Sunday, March 15th, 2026 at 09:00. During this time, Gulf Run will be unable to deliver to CGT GR (#13548). Gulf Run does anticipate impacts to its primary firm services. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61307 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] Panola Planned Maintenance

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Pipeline: Gulf Run Transmission
Notice ID: 61318
Notice Type: Maint
Subject: Panola Planned Maintenance
Posted: 2026-02-03 13:44:00.0
Effective: 2026-03-17 09:00:00.0
End Date: 

Notice ID: 61318
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-03 13:44:00.0
Subject: Panola Planned Maintenance
Notice Effective Date/Time: 2026-03-17 09:00:00.0
Notice End Date/Time: 2026-03-28 09:00:00.0
Notice Text: This Action Alert is being issued pursuant to Sections 4 and 7, GT&C, of Gulf Run’s Tariff to notify shippers of planned maintenance at Gulf Run’s Panola Compressor Station located in Panola County, Texas and in Gulf Run’s Zone 1. This planned maintenance is scheduled to occur on Tuesday, March 17th, 2026 through Saturday, March 28th , 2026 at 09:00. During this planned maintenance: · Panola will be limited to an estimated throughput capacity of 1,000,000 dth/d · Point Operators located in the impacted area will experience higher pressures. Gulf Run will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. During this planned maintenance, shippers should nominate from their contractual MRO location to their contractual MDO location to reduce risk of scheduling reductions. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61318 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] Vernon Planned Maintenance

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Pipeline: Gulf Run Transmission
Notice ID: 61552
Notice Type: Maint
Subject: Vernon Planned Maintenance
Posted: 2026-02-10 09:25:00.0
Effective: 2026-04-07 09:00:00.0
End Date: 

Notice ID: 61552
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-10 09:25:00.0
Subject: Vernon Planned Maintenance
Notice Effective Date/Time: 2026-04-07 09:00:00.0
Notice End Date/Time: 2026-07-17 00:00:00.0
Notice Text: This Action Alert is being issued pursuant to Sections 4 and 7, GT&C, of Gulf Run’s Tariff to notify shippers of planned maintenance at Gulf Run’s Vernon Compressor Station located in Jackson Parish, Louisiana and in Gulf Run’s Zone 1. The planned maintenance will begin Tuesday April 7th, 2026, with an anticipated completion date of Friday, April 17th, 2026, at 09:00. During this maintenance period: · April 7th o Vernon will be limited to a throughput capacity of 900,000 dth/d. · April 8th-16th o Vernon will be limited to a throughput capacity of 1,200,000 dth/d. Gulf Run does anticipate impacts to its primary firm services. Gulf Run will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. During this planned maintenance, shippers should nominate from their contractual MRO location to their contractual MDO location to reduce risk of scheduling reductions. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Customer Solutions Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61552 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 2/10/2026

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Pipeline: Gulf Run Transmission
Notice ID: 61556
Notice Type: Ovr-Undr Perf
Subject: Underperformance 2/10/2026
Posted: 2026-02-10 11:00:00.0
Effective: 2026-02-10 11:00:00.0
End Date: 

Notice ID: 61556
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-10 11:00:00.0
Subject: Underperformance 2/10/2026
Notice Effective Date/Time: 2026-02-10 11:00:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)- Mansfield (822050)- Ajax (293123) If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61556 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 2/11/2026

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Pipeline: Gulf Run Transmission
Notice ID: 61567
Notice Type: Ovr-Undr Perf
Subject: Underperformance 2/11/2026
Posted: 2026-02-11 10:51:00.0
Effective: 2026-02-11 10:51:00.0
End Date: 

Notice ID: 61567
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-11 10:51:00.0
Subject: Underperformance 2/11/2026
Notice Effective Date/Time: 2026-02-11 10:51:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Keatchie (822040)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61567 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 2/12/2026

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Pipeline: Gulf Run Transmission
Notice ID: 61584
Notice Type: Ovr-Undr Perf
Subject: Underperformance 2/12/2026
Posted: 2026-02-12 10:59:00.0
Effective: 2026-02-12 10:59:00.0
End Date: 

Notice ID: 61584
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-12 10:59:00.0
Subject: Underperformance 2/12/2026
Notice Effective Date/Time: 2026-02-12 10:59:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- North Holly (293136)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61584 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] EGT Delhi Planned Maintenance

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Pipeline: Gulf Run Transmission
Notice ID: 61630
Notice Type: Maint
Subject: EGT Delhi Planned Maintenance
Posted: 2026-02-16 11:01:00.0
Effective: 2026-03-10 09:00:00.0
End Date: 

Notice ID: 61630
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-16 11:01:00.0
Subject: EGT Delhi Planned Maintenance
Notice Effective Date/Time: 2026-03-10 09:00:00.0
Notice End Date/Time: 2026-06-12 00:00:00.0
Notice Text: The following was posted on EGT’s EBB under Critical Notice #6297: This Operational Alert is being issued pursuant to Section 20, GT&C, of EGT’s Tariff to notify shippers of planned maintenance at EGT’s Delhi Compressor Station located in Richland Parish, Louisiana and in EGT’s South Pooling Area. The maintenance will begin March 10th, 2026, with an anticipated completion date of March 12th, 2026 at 09:00. During this time: · EGT will be unable to deliver to points downstream of Delhi Compressor Station on Line CP. · EGT will be unable to deliver to Gulf Run Delhi Core Del (#291856). Based on current nominations, EGT does anticipate impacts to its primary firm services. EGT will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. Should any of the details of this posting change, EGT will notify its shippers and update this notice accordingly. EGT will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61630 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] Panola Planned Maintenance Update

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Pipeline: Gulf Run Transmission
Notice ID: 61648
Notice Type: Maint
Subject: Panola Planned Maintenance Update
Posted: 2026-02-17 09:45:00.0
Effective: 2026-03-17 09:00:00.0
End Date: 

Notice ID: 61648
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-17 09:45:00.0
Subject: Panola Planned Maintenance Update
Notice Effective Date/Time: 2026-03-17 09:00:00.0
Notice End Date/Time: 2026-03-21 09:00:00.0
Notice Text: New Information Posted on 2/17/26: The maintenance is now anticipated to last through Saturday March 21st , 2026 at 9:00 a.m. All other details from the previous posting (Critical Notice #61318) remain unchanged. Previous Information Posted on 2/13/26: This Action Alert is being issued pursuant to Sections 4 and 7, GT&C, of Gulf Run’s Tariff to notify shippers of planned maintenance at Gulf Run’s Panola Compressor Station located in Panola County, Texas and in Gulf Run’s Zone 1. This planned maintenance is scheduled to occur on Tuesday, March 17th, 2026 through Saturday, March 28th t , 2026 at 09:00. During this planned maintenance: · Panola will be limited to an estimated throughput capacity of 1,000,000 dth/d · Point Operators located in the impacted area will experience higher pressures. Gulf Run will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. During this planned maintenance, shippers should nominate from their contractual MRO location to their contractual MDO location to reduce risk of scheduling reductions. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61648 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] Alto Planned Maintenance Update

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Pipeline: Gulf Run Transmission
Notice ID: 61651
Notice Type: Maint
Subject: Alto Planned Maintenance Update
Posted: 2026-02-17 12:34:00.0
Effective: 2026-04-13 09:00:00.0
End Date: 

Notice ID: 61651
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-17 12:34:00.0
Subject: Alto Planned Maintenance Update
Notice Effective Date/Time: 2026-04-13 09:00:00.0
Notice End Date/Time: 2026-07-13 09:00:00.0
Notice Text: New Information Posted on 2/17/26: The maintenance is now anticipated to start Monday April 13th2026, at 09:00 through Saturday April 18th , 2026 at 9:00 a.m. All other details from the previous posting (Critical Notice #61307) remain unchanged. Previous Information Posted on 2/03/26: This Action Alert is being issued pursuant to Sections 4 and 7, GT&C, of Gulf Run’s Tariff to notify shippers of planned maintenance at Gulf Run’s Alto Compressor Station located in Richland Parish, Louisiana and in Gulf Run’s Zone 1. This planned maintenance is scheduled to occur on Tuesday, March 10th, 2026 through Sunday, March 15th, 2026 at 09:00. During this time, Gulf Run will be unable to deliver to CGT GR (#13548). Gulf Run does anticipate impacts to its primary firm services. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61651 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] Vernon Planned Maintenance Update

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 61691
Notice Type: Maint
Subject: Vernon Planned Maintenance Update
Posted: 2026-02-19 10:17:00.0
Effective: 2026-03-24 09:00:00.0
End Date: 

Notice ID: 61691
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-19 10:17:00.0
Subject: Vernon Planned Maintenance Update
Notice Effective Date/Time: 2026-03-24 09:00:00.0
Notice End Date/Time: 2026-07-03 00:00:00.0
Notice Text: New Information Posted on 2/19/26: The maintenance is now anticipated to start Tuesday March 24th, 2026, at 09:00 through Friday April 3rd, 2026, at 9:00 a.m. During this maintenance period: · March 24th o Vernon will be limited to a throughput capacity of 900,000 dth/d. · March 25th- April 2nd o Vernon will be limited to a throughput capacity of 1,200,000 dth/d. All other details from the previous posting (Critical Notice #61552) remain unchanged. Previous Information Posted on 2/10/26: This Action Alert is being issued pursuant to Sections 4 and 7, GT&C, of Gulf Run’s Tariff to notify shippers of planned maintenance at Gulf Run’s Vernon Compressor Station located in Jackson Parish, Louisiana and in Gulf Run’s Zone 1. The planned maintenance will begin Tuesday April 7th, 2026, with an anticipated completion date of Friday, April 17th, 2026, at 09:00. During this maintenance period: · April 7th o Vernon will be limited to a throughput capacity of 900,000 dth/d. · April 8th-16th o Vernon will be limited to a throughput capacity of 1,200,000 dth/d. Gulf Run does anticipate impacts to its primary firm services. Gulf Run will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. During this planned maintenance, shippers should nominate from their contractual MRO location to their contractual MDO location to reduce risk of scheduling reductions. Should any of the details of this posting change, Gulf Run will notify its shippers and update this notice accordingly. Gulf Run will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Customer Solutions Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61691 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance (2/19/26)

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Pipeline: Gulf Run Transmission
Notice ID: 61696
Notice Type: Ovr-Undr Perf
Subject: Underperformance (2/19/26)
Posted: 2026-02-19 12:09:00.0
Effective: 2026-02-19 12:09:00.0
End Date: 

Notice ID: 61696
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-19 12:09:00.0
Subject: Underperformance (2/19/26)
Notice Effective Date/Time: 2026-02-19 12:09:00.0
Notice End Date/Time: 2026-05-31 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Eastrans DCP Carthage GR (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61696 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance - 2/21/26

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Pipeline: Gulf Run Transmission
Notice ID: 61749
Notice Type: Ovr-Undr Perf
Subject: Underperformance - 2/21/26
Posted: 2026-02-21 10:35:00.0
Effective: 2026-02-21 10:35:00.0
End Date: 

Notice ID: 61749
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-21 10:35:00.0
Subject: Underperformance - 2/21/26
Notice Effective Date/Time: 2026-02-21 10:35:00.0
Notice End Date/Time: 2026-05-31 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Eastrans DCP Carthage GR (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61749 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 2/22/2026

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Pipeline: Gulf Run Transmission
Notice ID: 61780
Notice Type: Ovr-Undr Perf
Subject: Underperformance 2/22/2026
Posted: 2026-02-22 10:49:00.0
Effective: 2026-02-22 10:49:00.0
End Date: 

Notice ID: 61780
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-22 10:49:00.0
Subject: Underperformance 2/22/2026
Notice Effective Date/Time: 2026-02-22 10:49:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Eastrans DCP Carthage GR (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61780 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 2.23.26

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Pipeline: Gulf Run Transmission
Notice ID: 61814
Notice Type: Ovr-Undr Perf
Subject: Underperformance 2.23.26
Posted: 2026-02-23 11:04:00.0
Effective: 2026-02-23 11:04:00.0
End Date: 

Notice ID: 61814
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-23 11:04:00.0
Subject: Underperformance 2.23.26
Notice Effective Date/Time: 2026-02-23 11:04:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- DCP (220015)-Mansfield (822050)-AJAX (293123)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61814 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 2/24/26

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Pipeline: Gulf Run Transmission
Notice ID: 61861
Notice Type: Ovr-Undr Perf
Subject: Underperformance 2/24/26
Posted: 2026-02-24 11:02:00.0
Effective: 2026-02-24 11:02:00.0
End Date: 

Notice ID: 61861
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-24 11:02:00.0
Subject: Underperformance 2/24/26
Notice Effective Date/Time: 2026-02-24 11:02:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Eastrans DCP Carthage GR (220015)- Clear Lake GR (822062)- Magnolia GR (822064)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61861 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Maint] EGT Delhi Planned Maintenance Update

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Pipeline: Gulf Run Transmission
Notice ID: 61871
Notice Type: Maint
Subject: EGT Delhi Planned Maintenance Update
Posted: 2026-02-24 14:00:00.0
Effective: 2026-04-14 14:00:00.0
End Date: 

Notice ID: 61871
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-24 14:00:00.0
Subject: EGT Delhi Planned Maintenance Update
Notice Effective Date/Time: 2026-04-14 14:00:00.0
Notice End Date/Time: 2026-07-16 00:00:00.0
Notice Text: The following was posted on EGT’s EBB under Critical Notice #6311: New Information Posted on 2/24/26: The maintenance is now anticipated to start Tuesday April 14th, 2026, at 09:00 and last through Thursday April 16th, 2026, at 9:00 a.m. All other details from the previous posting (Critical Notice #6297) remain unchanged. Previous Information Posted on 2/13/26: This Operational Alert is being issued pursuant to Section 20, GT&C, of EGT’s Tariff to notify shippers of planned maintenance at EGT’s Delhi Compressor Station located in Richland Parish, Louisiana and in EGT’s South Pooling Area. The maintenance will begin March 10th, 2026, with an anticipated completion date of March 12th, 2026 at 09:00. During this time: · EGT will be unable to deliver to points downstream of Delhi Compressor Station on Line CP. · EGT will be unable to deliver to Gulf Run Delhi Core Del (#291856). Based on current nominations, EGT does anticipate impacts to its primary firm services. EGT will evaluate nominations, on a case by case basis, based on daily operations to alleviate impacts to the extent possible. Should any of the details of this posting change, EGT will notify its shippers and update this notice accordingly. EGT will schedule nominations, if needed, on each impacted day in accordance with its tariff. This alert will remain in effect until the completion of the maintenance. If you have any questions concerning this alert, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61871 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 2/26/26

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Informational
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Pipeline: Gulf Run Transmission
Notice ID: 61918
Notice Type: Ovr-Undr Perf
Subject: Underperformance 2/26/26
Posted: 2026-02-26 11:00:00.0
Effective: 2026-02-26 11:00:00.0
End Date: 

Notice ID: 61918
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-26 11:00:00.0
Subject: Underperformance 2/26/26
Notice Effective Date/Time: 2026-02-26 11:00:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Eastrans DCP Carthage GR (220015)- Ajax Plant (293123)- Clear Lake GR (822062)- Magnolia GR (822064)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61918 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 2/27/26

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Pipeline: Gulf Run Transmission
Notice ID: 61950
Notice Type: Ovr-Undr Perf
Subject: Underperformance 2/27/26
Posted: 2026-02-27 10:58:00.0
Effective: 2026-02-27 11:00:00.0
End Date: 

Notice ID: 61950
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-27 10:58:00.0
Subject: Underperformance 2/27/26
Notice Effective Date/Time: 2026-02-27 11:00:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Eastrans DCP Carthage GR (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61950 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 2/28/26

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Pipeline: Gulf Run Transmission
Notice ID: 61979
Notice Type: Ovr-Undr Perf
Subject: Underperformance 2/28/26
Posted: 2026-02-28 11:27:00.0
Effective: 2026-02-28 11:27:00.0
End Date: 

Notice ID: 61979
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-28 11:27:00.0
Subject: Underperformance 2/28/26
Notice Effective Date/Time: 2026-02-28 11:27:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Eastrans DCP Carthage GR (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-61979 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 3/1/26

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Pipeline: Gulf Run Transmission
Notice ID: 62004
Notice Type: Ovr-Undr Perf
Subject: Underperformance 3/1/26
Posted: 2026-03-01 10:25:00.0
Effective: 2026-03-01 10:25:00.0
End Date: 

Notice ID: 62004
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-01 10:25:00.0
Subject: Underperformance 3/1/26
Notice Effective Date/Time: 2026-03-01 10:25:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Eastrans DCP Carthage GR (220015)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-62004 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 3/2/26

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Pipeline: Gulf Run Transmission
Notice ID: 62031
Notice Type: Ovr-Undr Perf
Subject: Underperformance 3/2/26
Posted: 2026-03-02 11:07:00.0
Effective: 2026-03-02 11:07:00.0
End Date: 

Notice ID: 62031
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-02 11:07:00.0
Subject: Underperformance 3/2/26
Notice Effective Date/Time: 2026-03-02 11:07:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Eastrans DCP Carthage GR (220015)- Enterprise Bulldog (822320)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-62031 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 3/3/2026

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Pipeline: Gulf Run Transmission
Notice ID: 62057
Notice Type: Ovr-Undr Perf
Subject: Underperformance 3/3/2026
Posted: 2026-03-03 11:00:00.0
Effective: 2026-03-03 11:00:00.0
End Date: 

Notice ID: 62057
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-03 11:00:00.0
Subject: Underperformance 3/3/2026
Notice Effective Date/Time: 2026-03-03 11:00:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- CHK/Lamid Mansfield (822050)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-62057 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 3/5/2026

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Pipeline: Gulf Run Transmission
Notice ID: 62116
Notice Type: Ovr-Undr Perf
Subject: Underperformance 3/5/2026
Posted: 2026-03-05 10:58:00.0
Effective: 2026-03-05 10:58:00.0
End Date: 

Notice ID: 62116
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-05 10:58:00.0
Subject: Underperformance 3/5/2026
Notice Effective Date/Time: 2026-03-05 10:58:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- GSPL Header GR (3198)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-62116 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 3/6/2026

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Pipeline: Gulf Run Transmission
Notice ID: 62144
Notice Type: Ovr-Undr Perf
Subject: Underperformance 3/6/2026
Posted: 2026-03-06 11:00:00.0
Effective: 2026-03-06 11:00:00.0
End Date: 

Notice ID: 62144
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-06 11:00:00.0
Subject: Underperformance 3/6/2026
Notice Effective Date/Time: 2026-03-06 11:00:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Enterprise Bulldog (822320)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-62144 Direction: Neutral
Energy Transfer

[Gulf Run Transmission] [Ovr-Undr Perf] Underperformance 3/10/2026

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Pipeline: Gulf Run Transmission
Notice ID: 62232
Notice Type: Ovr-Undr Perf
Subject: Underperformance 3/10/2026
Posted: 2026-03-10 10:57:00.0
Effective: 2026-03-10 10:57:00.0
End Date: 

Notice ID: 62232
Notice Type: PER
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-10 10:57:00.0
Subject: Underperformance 3/10/2026
Notice Effective Date/Time: 2026-03-10 10:57:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Notice to customer, Gulf Run is concerned about the performance of the following locations:Point Name Point Number:- Ajax Plant (293123)- CHK/Lamid Mansfield (822050)If performance has not improved during the current cycle, Gulf Run may limit volumes to actual flows. This could result in reductions to shipper nominations receiving/delivering gas at these locations, or from the pooling area in which these points are located.For questions related to this posting, please contact your Scheduling Representative. The information contained in this notice is intended to provide general information only and can change at any time.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: GR-62232 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Oper Alert] MRT Storage SPW

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Pipeline: Enable Mississippi River Transmission
Notice ID: 61569
Notice Type: Oper Alert
Subject: MRT Storage SPW
Posted: 2026-02-11 12:58:00.0
Effective: 2026-02-15 09:00:00.0
End Date: 

Notice ID: 61569
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-11 12:58:00.0
Subject: MRT Storage SPW
Notice Effective Date/Time: 2026-02-15 09:00:00.0
Notice End Date/Time: 2026-07-31 00:00:00.0
Notice Text: This System Protection Warning is being issued pursuant to Section 9 of the General Terms and Conditions of MRT’s FERC Gas Tariff and Section 2.6 of Rate Schedule FSS, Firm Storage Service, to inform MRT’s storage customers that, in order to maintain the operational integrity of MRT’s storage fields, effective February 15, 2026 through April 30, 2026, MRT will not schedule nominated FSS injections or allocate FSS injections under the no-notice rate schedule. This SPW is being issued in addition to the Warm Weather SPW ID #61445. FSS customers should reduce their overall storage inventory to no more than twenty percent (20%) of the highest inventory quantity held in storage under their FSS contracts by the end of the Withdrawal Period on April 30, 2026. MRT will not discount the overrun charges applicable to quantities remaining in storage at the end of the Withdrawal Period in excess of the 20% Tariff limit and MRT may take additional steps to ensure compliance if withdrawals from storage are not sufficient for storage customers to meet this requirement. This System Protection Warning will remain in effect through the end of the storage Withdrawal Period on April 30, 2026.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-61569 Direction: Neutral
Energy Transfer

[Enable Mississippi River Transmission] [Maint] Alton Loop East Integrity Digs

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Pipeline: Enable Mississippi River Transmission
Notice ID: 61902
Notice Type: Maint
Subject: Alton Loop East Integrity Digs
Posted: 2026-02-25 14:14:00.0
Effective: 2026-03-02 09:00:00.0
End Date: 

Notice ID: 61902
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-25 14:14:00.0
Subject: Alton Loop East Integrity Digs
Notice Effective Date/Time: 2026-03-02 09:00:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: This System Protection Warning (SPW) is being issued pursuant to Section 9, GT&C, of MRT’s Tariff to notify all shippers of upcoming maintenance operations in which MRT will be conducting a series of integrity digs on MRT’s Alton Loop East. This maintenance will begin March 2nd, 2026, at 9:00 a.m., with an undetermined completion date. During this maintenance, there is no capacity impact expected with the digs, but should a determination be made that a repair is necessary, there may be a capacity reduction associated with the repair. Depending upon the nature of any required repair, the announcement of a capacity reduction could come at short notice. Should any of the details of this posting change or if any situations were to occur that could potentially impact the safety or efficiency of this maintenance operation, MRT will notify its shippers and update this notice accordingly. If there are any questions concerning this SPW, please contact your Scheduling Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: MRT-61902 Direction: Neutral
Energy Transfer

[Rover Pipeline] [Oper Alert] Weather Alert Lifted

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Pipeline: Rover Pipeline
Notice ID: 60100
Notice Type: Oper Alert
Subject: Weather Alert Lifted
Posted: 2025-12-16 07:58:00.0
Effective: 2025-12-16 07:58:00.0
End Date: 

Notice ID: 60100
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-16 07:58:00.0
Subject: Weather Alert Lifted
Notice Effective Date/Time: 2025-12-16 07:58:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 12/16/2025 Weather Alert Lifted Effective Gas Day Tuesday, December 16, 2025, at 9:00 a.m. CST, Rover will lift the weather restrictions set forth in Critical Notice ID 59979. If you have any questions, please contact your Marketing or Customer Service Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: ROVER-60100 Direction: Neutral
Energy Transfer

[Rover Pipeline] [Other] Nominations to Vector on Rover

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Pipeline: Rover Pipeline
Notice ID: 60305
Notice Type: Other
Subject: Nominations to Vector on Rover
Posted: 2025-12-30 08:05:00.0
Effective: 2025-12-30 08:05:00.0
End Date: 

Notice ID: 60305
Notice Type: GEN
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-30 08:05:00.0
Subject: Nominations to Vector on Rover
Notice Effective Date/Time: 2025-12-30 08:05:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 12/30/2025 Nominations to Vector on Rover Due to increased utilization on Vector Pipeline, Rover is encouraging all shippers to enter their nominations to Vector during the Timely cycle each day. All new or increased nominations entered in subsequent cycles, including firm primary, are subject to scheduling reductions. If you have any questions, please contact your Marketing or Customer Service Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: ROVER-60305 Direction: Neutral
Energy Transfer

[Rover Pipeline] [Oper Alert] Rover Weather Alert

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Pipeline: Rover Pipeline
Notice ID: 60517
Notice Type: Oper Alert
Subject: Rover Weather Alert
Posted: 2026-01-13 08:11:00.0
Effective: 2026-01-13 08:11:00.0
End Date: 

Notice ID: 60517
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-13 08:11:00.0
Subject: Rover Weather Alert
Notice Effective Date/Time: 2026-01-13 08:11:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Rover Weather Alert Based on current cold weather forecasts, Rover is preparing for increased pipeline utilization and reduced operational flexibility. Effective Gas Day January 17, 2026, Rover is requesting all Delivery Point operators to minimize over-takes off the system and all Receipt Point operators to minimize their under-deliveries into the system. Intraday scheduling reductions may be implemented to ensure that nominations match actual flowing quantities. Shippers are encouraged to submit their nominations for the Timely cycle. Rover is requesting that all shippers minimize usage of the Auto-Unpark feature. While not implemented now, Rover may require Shippers to terminate all Auto-Unpark nominations on the pipeline for the duration of the extreme weather. This requirement will be evaluated on a daily basis. Rover reserves the right to issue OFOs in its reasonable judgment and as required to alleviate conditions which threaten system integrity, safety, or reliability of the service or to ensure compliance with the provisions of its tariff. Accordingly, shippers are strongly encouraged to comply with this alert. If you have any questions, please contact your Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: ROVER-60517 Direction: Neutral
Energy Transfer

[Rover Pipeline] [Oper Alert] Weather Alert Lifted

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Pipeline: Rover Pipeline
Notice ID: 61392
Notice Type: Oper Alert
Subject: Weather Alert Lifted
Posted: 2026-02-05 07:01:00.0
Effective: 2026-02-05 07:01:00.0
End Date: 

Notice ID: 61392
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-05 07:01:00.0
Subject: Weather Alert Lifted
Notice Effective Date/Time: 2026-02-05 07:01:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 02/05/2026 Weather Alert Lifted Effective Gas Day Thursday, February 5, 2026, at 9:00 a.m. CST, Rover will lift the weather restrictions set forth in Critical Notice ID 60517. If you have any questions, please contact your Marketing or Customer Service Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: ROVER-61392 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Oper Alert] Weather Alert Lifted

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Pipeline: Trunkline Gas Company
Notice ID: 60101
Notice Type: Oper Alert
Subject: Weather Alert Lifted
Posted: 2025-12-16 08:02:00.0
Effective: 2025-12-16 08:02:00.0
End Date: 

Notice ID: 60101
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-16 08:02:00.0
Subject: Weather Alert Lifted
Notice Effective Date/Time: 2025-12-16 08:02:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 12/16/2025 Weather Alert Lifted Effective Gas Day Tuesday, December 16, 2025, at 9:00 a.m. CST, Trunkline will lift the weather restrictions set forth in Critical Notice ID 59980. If you have any questions, please contact your Marketing or Customer Service Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-60101 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Oper Alert] Trunkline Weather Alert

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Pipeline: Trunkline Gas Company
Notice ID: 60518
Notice Type: Oper Alert
Subject: Trunkline Weather Alert
Posted: 2026-01-13 08:15:00.0
Effective: 2026-01-13 08:15:00.0
End Date: 

Notice ID: 60518
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-13 08:15:00.0
Subject: Trunkline Weather Alert
Notice Effective Date/Time: 2026-01-13 08:15:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Trunkline Weather Alert Based on current cold weather forecasts, Trunkline is preparing for increased pipeline utilization and reduced operational flexibility. Effective Gas Day January 17, 2026, Trunkline is requesting all Delivery Point operators to minimize over-takes off the system and all Receipt Point operators to minimize their under-deliveries into the system. Intraday scheduling reductions may be implemented to ensure that nominations match actual flowing quantities. Shippers are encouraged to submit their nominations for the Timely cycle. All storage customers are requested to stay at or below their Maximum Daily Withdrawal Quantity (MDWQ). Storage customers should adjust flowing volumes to remain at or below these limits. Additionally, Power Plant Operators must have nominated supply. Trunkline is requesting that all shippers minimize usage of the Auto-Unpark feature. While not implemented now, Trunkline may require Shippers to terminate all Auto-Unpark nominations on the pipeline for the duration of the extreme weather. This requirement will be evaluated on a daily basis. Trunkline reserves the right to issue OFOs in its reasonable judgment and as required to alleviate conditions which threaten system integrity, safety, or reliability of the service or to ensure compliance with the provisions of its tariff. Accordingly, shippers are strongly encouraged to comply with this alert. If you have any questions, please contact your Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-60518 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] TGC Kaplan Station Maintenance

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Pipeline: Trunkline Gas Company
Notice ID: 61068
Notice Type: Maint
Subject: TGC Kaplan Station Maintenance
Posted: 2026-01-30 09:32:00.0
Effective: 2026-01-30 09:32:00.0
End Date: 

Notice ID: 61068
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-30 09:32:00.0
Subject: TGC Kaplan Station Maintenance
Notice Effective Date/Time: 2026-01-30 09:32:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 01/30/2026 TGC Kaplan Station Maintenance Beginning Gas Day February 17, 2026, Trunkline will perform maintenance at the Kaplan Compressor Station (MP -73.7). During the period of February 17, 2026 through February 20, 2026, operators could experience higher daily line pressures and pressure fluctuations. Scheduling reductions may occur to reduce imbalances and maintain the safety and integrity of operations on the pipe. If the scheduling reductions impact firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-61068 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Oper Alert] Weather Alert Lifted

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Pipeline: Trunkline Gas Company
Notice ID: 61391
Notice Type: Oper Alert
Subject: Weather Alert Lifted
Posted: 2026-02-05 06:59:00.0
Effective: 2026-02-05 06:59:00.0
End Date: 

Notice ID: 61391
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-05 06:59:00.0
Subject: Weather Alert Lifted
Notice Effective Date/Time: 2026-02-05 06:59:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 02/05/2026 Weather Alert Lifted Effective Gas Day Thursday, February 5, 2026, at 9:00 a.m. CST, Trunkline will lift the weather restrictions set forth in Critical Notice ID 60518. If you have any questions, please contact your Marketing or Customer Service Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-61391 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] Trunkline Pigging: Longville Compressor Station to Gate Valve 203A

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Pipeline: Trunkline Gas Company
Notice ID: 61416
Notice Type: Maint
Subject: Trunkline Pigging: Longville Compressor Station to Gate Valve 203A
Posted: 2026-02-05 15:09:00.0
Effective: 2026-02-05 15:09:00.0
End Date: 

Notice ID: 61416
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-05 15:09:00.0
Subject: Trunkline Pigging: Longville Compressor Station to Gate Valve 203A
Notice Effective Date/Time: 2026-02-05 15:09:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 02/05/2026 Trunkline Pigging: Longville Compressor Station to Gate Valve 203A Trunkline will perform pigging operations from the Longville Compressor Station (Mainline M.P. 0) to Gate Valve 203A (Mainline M.P. -23.48). For the duration of this outage, operators could experience pressure fluctuations. Scheduling reductions may occur to reduce imbalances and maintain the safety and integrity of operations on the pipe. The expected date for this pig run is Gas Day February 10, 2026. If scheduling reductions impact firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply. If you have any questions, please contact your Customer Service or Marketing Representative. Updates to this maintenance will be posted as they become available.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-61416 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] TGC Longville Station Unplanned Maintenance

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Pipeline: Trunkline Gas Company
Notice ID: 61631
Notice Type: Maint
Subject: TGC Longville Station Unplanned Maintenance
Posted: 2026-02-16 12:57:00.0
Effective: 2026-02-16 12:57:00.0
End Date: 

Notice ID: 61631
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-16 12:57:00.0
Subject: TGC Longville Station Unplanned Maintenance
Notice Effective Date/Time: 2026-02-16 12:57:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 02/16/2026 TGC Longville Station Unplanned Maintenance Effective immediately, Trunkline will begin unplanned maintenance at the Longville Compressor Station (MP-0). For the duration of the maintenance, operators could experience higher daily line pressures and pressure fluctuations. Scheduling reductions may occur to reduce imbalances and maintain the safety and integrity of operations on the pipe. If the scheduling reductions impact firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-61631 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] TGC Kaplan Station Maintenance Update #1

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Pipeline: Trunkline Gas Company
Notice ID: 61707
Notice Type: Maint
Subject: TGC Kaplan Station Maintenance Update #1
Posted: 2026-02-19 15:12:00.0
Effective: 2026-02-19 15:12:00.0
End Date: 

Notice ID: 61707
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-19 15:12:00.0
Subject: TGC Kaplan Station Maintenance Update #1
Notice Effective Date/Time: 2026-02-19 15:12:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 02/19/2026 TGC Kaplan Station Maintenance Update #1 This work has been completed as of Gas Day February 19, 2026. Beginning Gas Day February 17, 2026, Trunkline will perform maintenance at the Kaplan Compressor Station (MP -73.7). During the period of February 17, 2026 through February 20, 2026, operators could experience higher daily line pressures and pressure fluctuations. Scheduling reductions may occur to reduce imbalances and maintain the safety and integrity of operations on the pipe. If the scheduling reductions impact firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-61707 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] Trunkline South Texas Maintenance

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Pipeline: Trunkline Gas Company
Notice ID: 62028
Notice Type: Maint
Subject: Trunkline South Texas Maintenance
Posted: 2026-03-02 07:18:00.0
Effective: 2026-03-02 07:18:00.0
End Date: 

Notice ID: 62028
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-02 07:18:00.0
Subject: Trunkline South Texas Maintenance
Notice Effective Date/Time: 2026-03-02 07:18:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/02/2026 Trunkline South Texas Maintenance Trunkline will be performing integrity work on its South Texas Modified Transmission System (STX System) between the Jalapeno interconnection (Jim Wells County) and Mainline Valve 16 (Bee County) from March 23-April 6, 2026. As a result of and for the duration of the integrity work, the STX System will be operating under lower pressure. This work will not enable deliveries effectively shutting in the segment unless or until a delivery point in the segment is able to accept gas. The Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply to this outage. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-62028 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Other] TGC Kaplan 300-1 line Hydrotest

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Pipeline: Trunkline Gas Company
Notice ID: 62042
Notice Type: Other
Subject: TGC Kaplan 300-1 line Hydrotest
Posted: 2026-03-02 14:07:00.0
Effective: 2026-03-02 14:07:00.0
End Date: 

Notice ID: 62042
Notice Type: GEN
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-02 14:07:00.0
Subject: TGC Kaplan 300-1 line Hydrotest
Notice Effective Date/Time: 2026-03-02 14:07:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/02/2026 TGC Kaplan 300-1 line Hydrotest Beginning Gas Day April 14, 2026, Trunkline will perform a hydrotest on the Kaplan 300-1 line from MP -55.23 to MP -69.49. During the period of April 14, 2026 through April 24, 2026, delivery capacity into ELA will be limited. Scheduling reductions may occur at all ELA locations and 82708 Florida-TGC Interconnect-Vermilion location to reduce imbalances and maintain the safety and integrity of operations on the pipe. If the scheduling reductions impact firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-62042 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] TGC Kountze Station Outage

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Pipeline: Trunkline Gas Company
Notice ID: 62043
Notice Type: Maint
Subject: TGC Kountze Station Outage
Posted: 2026-03-02 14:16:00.0
Effective: 2026-03-02 14:16:00.0
End Date: 

Notice ID: 62043
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-02 14:16:00.0
Subject: TGC Kountze Station Outage
Notice Effective Date/Time: 2026-03-02 14:16:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/02/2026 TGC Kountze Station Outage Beginning Gas Day April 14, 2026 through Gas Day April 18, 2026, Trunkline will perform maintenance at the Kountze Compressor Station (MP -73.7). For the duration of the maintenance, all forward haul nominations that traverse this location will be reduced to zero. The Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply to this outage. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-62043 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] TGC Longville Station Maintenance

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Pipeline: Trunkline Gas Company
Notice ID: 62044
Notice Type: Maint
Subject: TGC Longville Station Maintenance
Posted: 2026-03-02 14:22:00.0
Effective: 2026-03-02 14:22:00.0
End Date: 

Notice ID: 62044
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-02 14:22:00.0
Subject: TGC Longville Station Maintenance
Notice Effective Date/Time: 2026-03-02 14:22:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/02/2026 TGC Longville Station Maintenance Beginning Gas Day April 14, 2026 through Gas Day April 18, 2026, Trunkline will perform maintenance at Longville Station (M.P. 0). For the duration of the maintenance, operators could experience higher daily line pressures and pressure fluctuations. Scheduling reductions will occur to reduce imbalances and maintain the safety and integrity of operations on the pipe. If scheduling reductions impact firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-62044 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] TGC Pollock Station Outage

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Pipeline: Trunkline Gas Company
Notice ID: 62045
Notice Type: Maint
Subject: TGC Pollock Station Outage
Posted: 2026-03-02 14:26:00.0
Effective: 2026-03-02 14:26:00.0
End Date: 

Notice ID: 62045
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-02 14:26:00.0
Subject: TGC Pollock Station Outage
Notice Effective Date/Time: 2026-03-02 14:26:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/02/2026 TGC Pollock Station Outage Beginning Gas Day April 14, 2026 through Gas Day April 21, 2026, Trunkline will perform maintenance at the Pollock Compressor Station (MP 84.56). For the duration of the maintenance, operators could experience higher daily line pressures and pressure fluctuations. Scheduling reductions may occur to reduce imbalances and maintain the safety and integrity of operations on the pipe. If the scheduling reductions impact primary firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-62045 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] TGC Kaplan Station Maintenance

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Pipeline: Trunkline Gas Company
Notice ID: 62128
Notice Type: Maint
Subject: TGC Kaplan Station Maintenance
Posted: 2026-03-05 14:04:00.0
Effective: 2026-03-05 14:04:00.0
End Date: 

Notice ID: 62128
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-05 14:04:00.0
Subject: TGC Kaplan Station Maintenance
Notice Effective Date/Time: 2026-03-05 14:04:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/05/2026 TGC Kaplan Station Maintenance On Gas Day 04/14/2026, Trunkline will perform maintenance at the Kaplan Compressor Station (MP -81.62). For the duration of the one-day maintenance, operators could experience higher daily line pressures and pressure fluctuations. Scheduling reductions may occur to reduce imbalances and maintain the safety and integrity of operations on the pipe. If the scheduling reductions impact firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-62128 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] TGC Longville Noise Survey

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Pipeline: Trunkline Gas Company
Notice ID: 62130
Notice Type: Maint
Subject: TGC Longville Noise Survey
Posted: 2026-03-05 14:07:00.0
Effective: 2026-03-05 14:07:00.0
End Date: 

Notice ID: 62130
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-05 14:07:00.0
Subject: TGC Longville Noise Survey
Notice Effective Date/Time: 2026-03-05 14:07:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/05/2026 TGC Longville Noise Survey On Gas Day 4/21/2026, Trunkline will perform a noise survey at the Longville Station (M.P. 0), which will reduce the available compression at the station. For the duration of the maintenance, operators could experience higher daily line pressures and pressure fluctuations. Scheduling reductions may occur to reduce imbalances and maintain the safety and integrity of operations on the pipe. If scheduling reductions impact firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: TGC-62130 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Maint] Trunkline South Texas Maintenance Update #1

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Pipeline: Trunkline Gas Company
Notice ID: 62234
Notice Type: Maint
Subject: Trunkline South Texas Maintenance Update #1
Posted: 2026-03-10 13:15:00.0
Effective: 2026-03-10 13:15:00.0
End Date: 

Notice ID: 62234
Notice Type: MAI
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-03-10 13:15:00.0
Subject: Trunkline South Texas Maintenance Update #1
Notice Effective Date/Time: 2026-03-10 13:15:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 03/10/2026 Trunkline South Texas Maintenance Update #1 Please Note: Changes from the previous posting are shown in bold type. Trunkline will be performing integrity work on its South Texas Modified Transmission System (STX System) between the Jalapeno interconnection (Jim Wells County) and Mainline Valve 16 (Bee County) from March 14-March 30, 2026. As a result of and for the duration of the integrity work, the STX System will be operating under lower pressure and scheduling reductions may occur. If scheduling reductions impact firm shippers, the Reservation Charge Crediting Mechanism of Section 29.1 (A) (2) shall apply to this outage. Updates to this maintenance will be posted as they become available. If you have any questions, please contact your Customer Service or Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: TGC-62234 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Force Majeure] Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/13/2026. Revision 3

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Pipeline: Transwestern Pipeline
Notice ID: 115571
Notice Type: Force Majeure
Subject: Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/13/2026. Revision 3
Posted: Mar 9 2026 9:27AM
Effective: Feb 22 2026 4:50PM
End Date: Mar 14 2026 8:59AM

Notice Type Description: Force Majeure
Notice Identifier: 115571
Critical Notice Description: Critical notice
Posting Date/Time: Mar 9 2026 9:27AM
Notice Status Description: Supersede
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/13/2026. Revision 3
Notice Effective Date/Time: Feb 22 2026 4:50PM
Notice End Date/Time: Mar 14 2026 8:59AM
Notice Text: March 9, 2026To: All Transwestern CustomersSubject: Force Majeure - Compressor Station P3 Reason: Mechanical FailureRevision 3 - This Force Majeure Event has been edited and extended through Friday 3/13/26. Please see capacity and date change below.Gas Day February 22, 2026 (Intraday 3) through February 25 (Evening Cycle), 2026P-3 Station Delivery Capacity reduced from 253,000 MMBtu/d to approximately 180,000 MMBtu/d. (Original reduction was 180,000)We anticipate this will impact approximately 40,000 MMBtu/d of scheduled volumes.Gas Day February 25, 2026 (Intraday 1) through March 5, 2026P-3 Station Delivery Capacity increased from 180,000 MMBtu/d to approximately 190,000 MMBtu/d. We anticipate this will impact approximately 30,000 MMBtu/d of scheduled volumes.Gas Day March 5, 2026 (Intraday 1) through March 13, 2026P-3 Station Delivery Capacity increased from 190,000 MMBtu/d to approximately 195,000 MMBtu/d. We anticipate this will impact approximately 25,000 MMBtu/d of scheduled volumes.Interconnects Affected:POI 57274 -ANR Red Deer POI 9198 - CIG Tumbleweed POI 79064- Enbridge Trunk E (Palo Duro)POI 8042 - PEPL Hansford/Sherman POI 60667 - NNG Gray POI 10594 - Southern StarMarch 14, 2026Back to full capacity through P-3 Compressor Station.
Posted: 2026-03-10 21:15 UTC  |  Rev. 3  |  ID: TW-115571 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

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Pipeline: Transwestern Pipeline
Notice ID: 115596
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 10 2026 1:42PM
Effective: Mar 11 2026 9:00AM
End Date: Mar 12 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115596
Critical Notice Description: Critical notice
Posting Date/Time: Mar 10 2026 1:42PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 11 2026 9:00AM
Notice End Date/Time: Mar 12 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: TW-115596 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

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Pipeline: Transwestern Pipeline
Notice ID: 115598
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 10 2026 3:09PM
Effective: Mar 10 2026 9:00AM
End Date: Mar 11 2026 8:59AM

Notice Type Description: Capacity Constraint
Notice Identifier: 115598
Critical Notice Description: Critical notice
Posting Date/Time: Mar 10 2026 3:09PM
Notice Status Description: Initiate
Required Response Indicator Description: No response required
TSP: 7933047
TSP Name: TRANSWESTERN PIPELINE COMPANY, LLC
Subject: P-3 COMP.STA.
Notice Effective Date/Time: Mar 10 2026 9:00AM
Notice End Date/Time: Mar 11 2026 8:59AM
Reason: Force Majeure
Location: P-3 COMP.STA.
Posted: 2026-03-10 21:15 UTC  |  Rev. 1  |  ID: TW-115598 Direction: Neutral
Energy Transfer

[Panhandle Eastern] [Oper Alert] Weather Alert Lifted

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Pipeline: Panhandle Eastern Pipe Line
Notice ID: 60099
Notice Type: Oper Alert
Subject: Weather Alert Lifted
Posted: 2025-12-16 07:54:00.0
Effective: 2025-12-16 07:54:00.0
End Date: 

Notice ID: 60099
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2025-12-16 07:54:00.0
Subject: Weather Alert Lifted
Notice Effective Date/Time: 2025-12-16 07:54:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 12/16/2025 Weather Alert Lifted Effective Gas Day Tuesday, December 16, 2025, at 9:00 a.m. CST, Panhandle will lift the weather restrictions set forth in Critical Notice ID 59978. If you have any questions, please contact your Marketing or Customer Service Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: PEPL-60099 Direction: Neutral
Energy Transfer

[Panhandle Eastern] [Oper Alert] Panhandle Weather Alert

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Pipeline: Panhandle Eastern Pipe Line
Notice ID: 60516
Notice Type: Oper Alert
Subject: Panhandle Weather Alert
Posted: 2026-01-13 08:07:00.0
Effective: 2026-01-13 08:07:00.0
End Date: 

Notice ID: 60516
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-13 08:07:00.0
Subject: Panhandle Weather Alert
Notice Effective Date/Time: 2026-01-13 08:07:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Panhandle Weather Alert Based on current cold weather forecasts, Panhandle is preparing for increased pipeline utilization and reduced operational flexibility. Effective Gas Day January 17, 2026, Panhandle is requesting all delivery point operators to minimize over-takes and all receipt point operators to minimize their under-deliveries into the system. Intraday scheduling reductions may be implemented to ensure that nominations match actual flowing quantities. Shippers are encouraged to submit their nominations for the Timely cycle. All storage customers are requested to stay at or below their Maximum Daily Withdrawal Quantity (MDWQ). Storage customers should adjust flowing volumes to remain at or below these limits. Additionally, Power Plant Operators must have nominated supply. Panhandle is requesting that all shippers minimize usage of the Auto-Unpark feature. While not implemented now, Panhandle may require Shippers to terminate all Auto-Unpark nominations on the pipeline for the duration of the extreme weather. This requirement will be evaluated on a daily basis. Panhandle reserves the right to issue OFOs if shippers do not comply with this alert or to further protect the system. If you have any questions, please contact your Marketing Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: PEPL-60516 Direction: Neutral
Energy Transfer

[Panhandle Eastern] [Oper Alert] Weather Alert Update #1

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Pipeline: Panhandle Eastern Pipe Line
Notice ID: 60798
Notice Type: Oper Alert
Subject: Weather Alert Update #1
Posted: 2026-01-22 07:52:00.0
Effective: 2026-01-22 07:52:00.0
End Date: 

Notice ID: 60798
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-01-22 07:52:00.0
Subject: Weather Alert Update #1
Notice Effective Date/Time: 2026-01-22 07:52:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: Weather Alert Update #1 Please Note: changes from the previous posting are shown in bold type. Based on current extreme weather forecasts, Panhandle is preparing for increased pipeline utilization and reduced operational flexibility. Effective Gas Day January 17, 2026, Panhandle is requesting all Delivery Point operators to minimize over-takes off the system and all Receipt Point operators to minimize their under-deliveries into the system. Intraday scheduling reductions may be implemented to ensure that nominations match actual flowing quantities. Shippers are encouraged to submit their nominations for the Timely cycle. All storage customers are requested to stay at or below their Maximum Daily Withdrawal Quantity (MDWQ). Storage customers should adjust flowing volumes to remain at or below these limits. Additionally, Power Plant Operators must have nominated supply. Panhandle is requesting that all shippers minimize usage of the Auto-Unpark feature. While not implemented now, Panhandle may require Shippers to terminate all Auto-Unpark nominations on the pipeline for the duration of the extreme weather. This requirement will be evaluated on a daily basis. Panhandle reserves the right to issue OFOs in its reasonable judgment and as required to alleviate conditions which threaten system integrity, safety, or reliability of the service or to ensure compliance with the provisions of its tariff. Accordingly, shippers are strongly encouraged to comply with this alert. In addition, effective Gas Day January 23, 2026, Panhandle is requiring all Shippers under Rate Schedule EFT, EIT, SCT, GDS or LFT to limit their hourly deliveries to one-sixteenth of the quantity scheduled for delivery on the applicable day. Please refer to the GT&C Section 12.11(g) of the Panhandle Tariff regarding the penalty provisions as it applies to customers in the event of noncompliance with this request. If you have any questions, please contact your Marketing Representative
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: PEPL-60798 Direction: Neutral
Energy Transfer

[Panhandle Eastern] [Oper Alert] PEPL Weather Alert Update #2

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Pipeline: Panhandle Eastern Pipe Line
Notice ID: 61302
Notice Type: Oper Alert
Subject: PEPL Weather Alert Update #2
Posted: 2026-02-03 07:54:00.0
Effective: 2026-02-03 07:54:00.0
End Date: 

Notice ID: 61302
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-03 07:54:00.0
Subject: PEPL Weather Alert Update #2
Notice Effective Date/Time: 2026-02-03 07:54:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: PEPL Weather Alert Update #2 Please Note: changes from the previous posting are shown in bold type. Effective Gas Day February 3, 2026, Panhandle is no longer requiring all Shippers under Rate Schedule EFT, EIT, SCT, GDS or LFT to limit their hourly deliveries to one-sixteenth of the quantity scheduled for delivery on the applicable day. All other parameters of the Weather Alert remain. Based on current extreme weather forecasts, Panhandle is preparing for increased pipeline utilization and reduced operational flexibility. Effective Gas Day January 17, 2026, Panhandle is requesting all Delivery Point operators to minimize over-takes off the system and all Receipt Point operators to minimize their under-deliveries into the system. Intraday scheduling reductions may be implemented to ensure that nominations match actual flowing quantities. Shippers are encouraged to submit their nominations for the Timely cycle. All storage customers are requested to stay at or below their Maximum Daily Withdrawal Quantity (MDWQ). Storage customers should adjust flowing volumes to remain at or below these limits. Additionally, Power Plant Operators must have nominated supply. Panhandle is requesting that all shippers minimize usage of the Auto-Unpark feature. While not implemented now, Panhandle may require Shippers to terminate all Auto-Unpark nominations on the pipeline for the duration of the extreme weather. This requirement will be evaluated on a daily basis. Panhandle reserves the right to issue OFOs in its reasonable judgment and as required to alleviate conditions which threaten system integrity, safety, or reliability of the service or to ensure compliance with the provisions of its tariff. Accordingly, shippers are strongly encouraged to comply with this alert. In addition, effective Gas Day January 23, 2026, Panhandle is requiring all Shippers under Rate Schedule EFT, EIT, SCT, GDS or LFT to limit their hourly deliveries to one-sixteenth of the quantity scheduled for delivery on the applicable day. Please refer to the GT&C Section 12.11(g) of the Panhandle Tariff regarding the penalty provisions as it applies to customers in the event of noncompliance with this request. If you have any questions, please contact your Marketing Representative
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: PEPL-61302 Direction: Neutral
Energy Transfer

[Panhandle Eastern] [Oper Alert] Weather Alert Lifted

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Pipeline: Panhandle Eastern Pipe Line
Notice ID: 61390
Notice Type: Oper Alert
Subject: Weather Alert Lifted
Posted: 2026-02-05 06:58:00.0
Effective: 2026-02-05 06:58:00.0
End Date: 

Notice ID: 61390
Notice Type: OPA
Critical: Y
Reqrd Rsp Desc: No Response Required
Posting Date/Time: 2026-02-05 06:58:00.0
Subject: Weather Alert Lifted
Notice Effective Date/Time: 2026-02-05 06:58:00.0
Notice End Date/Time: 2200-01-01 00:00:00.0
Notice Text: 02/05/2026 Weather Alert Lifted Effective Gas Day Thursday, February 5, 2026, at 9:00 a.m. CST, Panhandle will lift the weather restrictions set forth in Critical Notice ID 60516. If you have any questions, please contact your Marketing or Customer Service Representative.
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: PEPL-61390 Direction: Neutral
Energy Transfer

[Florida Gas Transmission] [Other] Changes Unit Fuel Charge Effective March 1, 2026

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Pipeline: Florida Gas Transmission
Notice ID: 61726
Notice Type: Other
Subject: Changes Unit Fuel Charge Effective March 1, 2026
Posted: Feb 20 2026 10:40 AM
Effective: Feb 20 2026 10:40 AM
End Date: Jan 1 2200 12:00 AM

Notice ID: 61726
Notice Type: Other
Critical: Y
Notice Status Description: Initiate
Reqrd Rsp Desc: No Response Required
Posting Date/Time: Feb 20 2026 10:40 AM
Subject: Changes Unit Fuel Charge Effective March 1, 2026
Notice Effective Date/Time: Feb 20 2026 10:40 AM
Notice End Date/Time: Jan 1 2200 12:00 AM
Proposed Charge
$/MMBtu
Market Area: 0.0351
Western Division: 0.0147
Lost and Unaccounted For: 0.0059
Total Gas Base FRCP: 0.0557
Posted: 2026-03-10 21:15 UTC  |  Rev. 4  |  ID: FGT-61726 Direction: Neutral
Tallgrass Energy

[Cheyenne Connector] [MAINTENANCE] CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR JANUARY 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Cheyenne Connector
Notice ID: 13269
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR JANUARY 2026
Posted: 12/22/2025 5:55:06 PM
Effective: 12/22/2025 5:55:06 PM
End Date: 12/31/9000

CHEYENNE CONNECTOR JANUARY 2026 MAINTENANCE SCHEDULE
Cheyenne Connector does not have any scheduled maintenance directly affecting capacity for January
2026. However, if conditions change, Cheyenne Connector will keep you informed with future bulletins.
In the event Cheyenne Connector cannot schedule the firm service nominations from Primary Receipt
to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to Section
7.14, D, 2, a, and are based upon a firm shipper’s average daily usage at Primary Points during the
seven (7) complete Gas Days prior to the day Cheyenne Connector posts the Monthly Maintenance
Schedule, except where the 7-Day period is limited by pre-existing firm service curtailments pursuant
to Section 7.14, D, 2, d.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Receipt
Points to Primary Delivery Points and along Primary Paths and remaining capacity will be scheduled
pro rata based on nominations and consistent with Section 3.1 of the General Terms and Conditions of
the Cheyenne Connector FERC Gas Tariff.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: CHEY-13269 Direction: Neutral
Tallgrass Energy

[Cheyenne Connector] [MAINTENANCE] PRELIMINARY CHEYENNE CONNECTOR 20256 MAINTENANCE SCHEDULE UPDATED JANUARY 2026

SEV 1/5
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Pre-screen severity 1 -- below full-score threshold.

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Reroute: Not assessed.
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Pipeline: Cheyenne Connector
Notice ID: 13330
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: PRELIMINARY CHEYENNE CONNECTOR 20256 MAINTENANCE SCHEDULE UPDATED JANUARY 2026
Posted: 1/19/2026 8:32:27 AM
Effective: 1/19/2026 8:32:27 AM
End Date: 12/31/9000

PRELIMINARY CHEYENNE CONNECTOR 2026 MAINTENANCE SCHEDULE UPDATED JANUARY 2026
Cheyenne Connector has updated its Preliminary Maintenance Plan on its website. This schedule
reflects the projects that may have an impact on customers for March through December 2026.
Segment, start/finish dates and a brief explanation of projects are shown. The listing will be updated on
or about the 20th of each month. Cheyenne Connector will continue to post on a separate notice, the
details and specific impact of the upcoming month's projects.
In order to access the current Preliminary Cheyenne Connector Maintenance Plan, please use the
following website address: https://pipeline.tallgrassenergylp.com
- Click on “Interstate Pipelines” from the menu on the left
- Click on “Cheyenne Connector”
- Click on “Operating Information”
- Click on “Maintenance Plan”
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: CHEY-13330 Direction: Neutral
Tallgrass Energy

[Cheyenne Connector] [MAINTENANCE] CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR FEBRUARY 2026

SEV 1/5
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Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Cheyenne Connector
Notice ID: 13372
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR FEBRUARY 2026
Posted: 1/26/2026 8:42:56 AM
Effective: 1/26/2026 8:42:56 AM
End Date: 12/31/9000

CHEYENNE CONNECTOR FEBRUARY 2026 MAINTENANCE SCHEDULE
Cheyenne Connector does not have any scheduled maintenance directly affecting capacity for February
2026. However, if conditions change, Cheyenne Connector will keep you informed with future bulletins.
In the event Cheyenne Connector cannot schedule the firm service nominations from Primary Receipt
to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to Section
7.14, D, 2, a, and are based upon a firm shipper’s average daily usage at Primary Points during the
seven (7) complete Gas Days prior to the day Cheyenne Connector posts the Monthly Maintenance
Schedule, except where the 7-Day period is limited by pre-existing firm service curtailments pursuant
to Section 7.14, D, 2, d.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Receipt
Points to Primary Delivery Points and along Primary Paths and remaining capacity will be scheduled
pro rata based on nominations and consistent with Section 3.1 of the General Terms and Conditions of
the Cheyenne Connector FERC Gas Tariff.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: CHEY-13372 Direction: Neutral
Tallgrass Energy

[Cheyenne Connector] [MAINTENANCE] CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR MARCH 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Cheyenne Connector
Notice ID: 13457
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: CHEYENNE CONNECTOR MAINTENANCE SCHEDULE FOR MARCH 2026
Posted: 2/20/2026 4:44:17 PM
Effective: 2/20/2026 4:44:17 PM
End Date: 12/31/9000

CHEYENNE CONNECTOR MARCH 2026 MAINTENANCE SCHEDULE
Cheyenne Connector does not have any scheduled maintenance directly affecting capacity for March
2026. However, if conditions change, Cheyenne Connector will keep you informed with future bulletins.
In the event Cheyenne Connector cannot schedule the firm service nominations from Primary Receipt
to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to Section
7.14, D, 2, a, and are based upon a firm shipper’s average daily usage at Primary Points during the
seven (7) complete Gas Days prior to the day Cheyenne Connector posts the Monthly Maintenance
Schedule, except where the 7-Day period is limited by pre-existing firm service curtailments pursuant
to Section 7.14, D, 2, d.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Receipt
Points to Primary Delivery Points and along Primary Paths and remaining capacity will be scheduled
pro rata based on nominations and consistent with Section 3.1 of the General Terms and Conditions of
the Cheyenne Connector FERC Gas Tariff.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: CHEY-13457 Direction: Neutral
Tallgrass Energy

[Ruby Pipeline] [MAINTENANCE] RUBY MAINTENANCE SCHEDULE FOR JANUARY 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Ruby Pipeline
Notice ID: 13272
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: RUBY MAINTENANCE SCHEDULE FOR JANUARY 2026
Posted: 12/22/2025 6:00:18 PM
Effective: 12/22/2025 6:00:18 PM
End Date: 12/31/9000

RUBY MAINTENANCE SCHEDULE FOR JANUARY 2026
Ruby does not have any scheduled maintenance directly affecting capacity for January 2026. However, if
conditions change, Ruby will keep you informed with future bulletins.
In the event Ruby cannot schedule the firm service nominations from Primary Receipt to Primary
Delivery on a Day during the scheduled maintenance outlined above, Reservation Charge Credit
Quantities are calculated pursuant to Section 16.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 6.5, of the General Terms and Conditions of the Ruby FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: RUBY-13272 Direction: Neutral
Tallgrass Energy

[Ruby Pipeline] [MAINTENANCE] RUBY MAINTENANCE SCHEDULE FOR FEBRUARY 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Ruby Pipeline
Notice ID: 13373
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: RUBY MAINTENANCE SCHEDULE FOR FEBRUARY 2026
Posted: 1/26/2026 8:43:32 AM
Effective: 1/26/2026 8:43:32 AM
End Date: 12/31/9000

RUBY MAINTENANCE SCHEDULE FOR FEBRUARY 2026
Ruby does not have any scheduled maintenance directly affecting capacity for February 2026. However,
if conditions change, Ruby will keep you informed with future bulletins.
In the event Ruby cannot schedule the firm service nominations from Primary Receipt to Primary
Delivery on a Day during the scheduled maintenance outlined above, Reservation Charge Credit
Quantities are calculated pursuant to Section 16.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 6.5, of the General Terms and Conditions of the Ruby FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: RUBY-13373 Direction: Neutral
Tallgrass Energy

[Ruby Pipeline] [MAINTENANCE] RUBY MAINTENANCE SCHEDULE FOR MARCH 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Ruby Pipeline
Notice ID: 13460
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: RUBY MAINTENANCE SCHEDULE FOR MARCH 2026
Posted: 2/20/2026 5:03:12 PM
Effective: 2/20/2026 5:03:12 PM
End Date: 12/31/9000

RUBY MAINTENANCE SCHEDULE FOR MARCH 2026
Ruby does not have any scheduled maintenance directly affecting capacity for March 2026. However, if
conditions change, Ruby will keep you informed with future bulletins.
In the event Ruby cannot schedule the firm service nominations from Primary Receipt to Primary
Delivery on a Day during the scheduled maintenance outlined above, Reservation Charge Credit
Quantities are calculated pursuant to Section 16.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 6.5, of the General Terms and Conditions of the Ruby FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906.
Posted: 2026-03-10 21:12 UTC  |  Rev. 1  |  ID: RUBY-13460 Direction: Neutral
El Paso (EPNG)

[MAINTENANCE] STATION MAINTENANCE - CS 348 - COMPLETED

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Reroute: Not assessed.
View original notice text
Pipeline: Natural Gas Pipeline (NGPL)
Notice ID: 46809
Notice Type: MAINTENANCE
Subtype: MAINTENANCE
Subject: STATION MAINTENANCE - CS 348 - COMPLETED
Posted: 03/06/2026 7:46:12AM
Effective: 03/06/2026 7:46:12AM
End Date: 05/31/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 46809 Direction: Neutral
El Paso (EPNG)

[PIPELINE CONDITIONS] CURRENT PIPELINE CONDITIONS

SEV 1/5
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Reroute: Not assessed.
View original notice text
Pipeline: Natural Gas Pipeline (NGPL)
Notice ID: 46816
Notice Type: PIPELINE CONDITIONS
Subtype: CURRENT PIPELINE CONDITIONS
Subject: CURRENT PIPELINE CONDITIONS
Posted: 03/10/2026 3:32:17PM
Effective: 03/10/2026 3:32:17PM
End Date: 03/11/2026 9:00:00AM
Posted: 2026-03-10 21:08 UTC  |  Rev. 1  |  ID: 46816 Direction: Neutral
Energy Transfer

[Trunkline Gas Company] [Oper Alert] Trunkline Weather Alert

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Pipeline: Trunkline Gas Company
Notice ID: 59980
Notice Type: Oper Alert
Subject: Trunkline Weather Alert
Posted: 2025-12-10 07:26:00.0
Effective: 2025-12-10 07:26:00.0
End Date: 

Notice ID:: 59980
Notice Type:: OPA
Critical:: Y
Reqrd Rsp Desc:: No Response Required
Posting Date/Time:: 2025-12-10 07:26:00.0
Subject:: Trunkline Weather Alert
Notice Effective Date/Time:: 2025-12-10 07:26:00.0
Notice End Date/Time:: 2200-01-01 00:00:00.0
Notice Text:: Trunkline Weather Alert Based on current cold weather forecasts, Trunkline is preparing for increased pipeline utilization and reduced operational flexibility. Effective Gas Day December 12, 2025, Trunkline is requesting all Delivery Point operators to minimize over-takes off the system and all Receipt Point operators to minimize their under-deliveries into the system. Intraday scheduling reductions may be implemented to ensure that nominations match actual flowing quantities. Shippers are encouraged to submit their nominations for the Timely cycle. All storage customers are requested to stay at or below their Maximum Daily Withdrawal Quantity (MDWQ). Storage customers should adjust flowing volumes to remain at or below these limits. Additionally, Power Plant Operators must have nominated supply. Trunkline is requesting that all shippers minimize usage of the Auto-Unpark feature. While not implemented now, Trunkline may require Shippers to terminate all Auto-Unpark nominations on the pipeline for the duration of the extreme weather. This requirement will be evaluated on a daily basis. Trunkline reserves the right to issue OFOs in its reasonable judgment and as required to alleviate conditions which threaten system integrity, safety, or reliability of the service or to ensure compliance with the provisions of its tariff. Accordingly, shippers are strongly encouraged to comply with this alert. If you have any questions, please contact your Marketing Representative.
Posted: 2026-03-09 19:07 UTC  |  Rev. 3  |  ID: TGC-59980 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115561
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 8 2026 1:41PM
Effective: Mar 9 2026 9:00AM
End Date: Mar 10 2026 8:59AM

Notice Type Description:: Capacity Constraint
Notice Identifier:: 115561
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 8 2026 1:41PM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: P-3 COMP.STA.
Notice Effective Date/Time:: Mar 9 2026 9:00AM
Notice End Date/Time:: Mar 10 2026 8:59AM
Reason:: Force Majeure
Location:: P-3 COMP.STA.
Posted: 2026-03-09 19:07 UTC  |  Rev. 2  |  ID: TW-115561 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115567
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 8 2026 6:33PM
Effective: Mar 9 2026 9:00AM
End Date: Mar 10 2026 8:59AM

Notice Type Description:: Capacity Constraint
Notice Identifier:: 115567
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 8 2026 6:33PM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: P-3 COMP.STA.
Notice Effective Date/Time:: Mar 9 2026 9:00AM
Notice End Date/Time:: Mar 10 2026 8:59AM
Reason:: Force Majeure
Location:: P-3 COMP.STA.
Posted: 2026-03-09 19:07 UTC  |  Rev. 2  |  ID: TW-115567 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115575
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 9 2026 10:54AM
Effective: Mar 9 2026 9:00AM
End Date: Mar 10 2026 8:59AM

Notice Type Description:: Capacity Constraint
Notice Identifier:: 115575
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 9 2026 10:54AM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: P-3 COMP.STA.
Notice Effective Date/Time:: Mar 9 2026 9:00AM
Notice End Date/Time:: Mar 10 2026 8:59AM
Reason:: Force Majeure
Location:: P-3 COMP.STA.
Posted: 2026-03-09 19:07 UTC  |  Rev. 2  |  ID: TW-115575 Direction: Neutral
Energy Transfer

[Panhandle Eastern] [Oper Alert] Panhandle Weather Alert

UNSCORED
Informational
View original notice text
Pipeline: Panhandle Eastern
Notice ID: 59978
Notice Type: Oper Alert
Subject: Panhandle Weather Alert
Posted: 2025-12-10 07:21:00.0
Effective: 2025-12-10 07:21:00.0
End Date: 

Notice ID:: 59978
Notice Type:: OPA
Critical:: Y
Reqrd Rsp Desc:: No Response Required
Posting Date/Time:: 2025-12-10 07:21:00.0
Subject:: Panhandle Weather Alert
Notice Effective Date/Time:: 2025-12-10 07:21:00.0
Notice End Date/Time:: 2200-01-01 00:00:00.0
Notice Text:: Panhandle Weather Alert Based on current cold weather forecasts, Panhandle is preparing for increased pipeline utilization and reduced operational flexibility. Effective Gas Day December 12, 2025, Panhandle is requesting all delivery point operators to minimize over-takes and all receipt point operators to minimize their under-deliveries into the system. Intraday scheduling reductions may be implemented to ensure that nominations match actual flowing quantities. Shippers are encouraged to submit their nominations for the Timely cycle. All storage customers are requested to stay at or below their Maximum Daily Withdrawal Quantity (MDWQ). Storage customers should adjust flowing volumes to remain at or below these limits. Additionally, Power Plant Operators must have nominated supply. Panhandle is requesting that all shippers minimize usage of the Auto-Unpark feature. While not implemented now, Panhandle may require Shippers to terminate all Auto-Unpark nominations on the pipeline for the duration of the extreme weather. This requirement will be evaluated on a daily basis. Panhandle reserves the right to issue OFOs if shippers do not comply with this alert or to further protect the system. If you have any questions, please contact your Marketing Representative.
Posted: 2026-03-09 19:07 UTC  |  Rev. 3  |  ID: PEPL-59978 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR JANUARY 2026

UNSCORED
Informational
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13274
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TRAILBLAZER MAINTENANCE SCHEDULE FOR JANUARY 2026
Posted: 12/22/2025 6:07:18 PM
Effective: 12/22/2025 6:07:18 PM
End Date: 12/31/9000

TRAILBLAZER MAINTENANCE SCHEDULE JANUARY 2026
THIRD PARTY MAINTENANCE NOTIFICATION – BERTRAND COMPRESSOR STATION
On Gas Day Tuesday, January 6, 2026, through Gas Day Wednesday, January 7, 2026, and Tuesday,
January 13, 2026, through Gas Day Wednesday, January 14, 2026, Rockies Express Pipeline LLC (“REX”)
will be performing maintenance in its Segment 250 that will affect Trailblazer‘s leased capacity. This
maintenance event is posted under notice ID 13271 on REX’s Electronic Bulletin Board (“EBB”).
Operating capacity will be limited to 803 MDth/d through Segment 20.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled
This Monthly Maintenance Schedule is posted in compliance with Section 37.1 (c) of Trailblazer’s
currently effective FERC Gas Tariff. In the event Trailblazer cannot schedule the firm service
nominations from Primary Receipt to Primary Delivery on a Day during the scheduled maintenance
outlined above, Reservation Charge Credit Quantities are calculated pursuant to Section 7.14(d)(2)(i)
and are based upon a firm shipper’s average daily usage at Primary Points during the 7 complete Gas
Days prior to the day Trailblazer posts the Monthly Maintenance Schedule, except where the 7-Day
period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.2 (b), of the General Terms and Conditions of the Trailblazer FERC Gas Tariff. If you
have any questions, please contact your Account Director or Scheduling Representative
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13274 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR JANUARY 2026 - UPDATE #1

UNSCORED
Informational
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13289
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TRAILBLAZER MAINTENANCE SCHEDULE FOR JANUARY 2026 - UPDATE #1
Posted: 12/30/2025 2:38:38 PM
Effective: 12/30/2025 2:38:38 PM
End Date: 12/31/9000

TRAILBLAZER MAINTENANCE SCHEDULE JANUARY 2026 – UPDATE #1
Rockies Express Pipeline LLC (“REX”) is rescheduling the Bertrand Compressor Station Maintenance to
Gas Day Tuesday, January 13, 2026, through Gas Day Friday, January 16, 2026.
All other items remain the same as posted under notice ID 13274.
THIRD PARTY MAINTENANCE NOTIFICATION – BERTRAND COMPRESSOR STATION
On Gas Day Tuesday, January 13, 2026, through Gas Day Friday, January 16, 2026, Rockies Express
Pipeline LLC (“REX”) will be performing maintenance in its Segment 250 that will affect Trailblazer‘s
leased capacity. This maintenance event is posted under notice ID 13288 on REX’s Electronic Bulletin
Board (“EBB”). Operating capacity will be limited to 803 MDth/d through Segment 20.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled
This Monthly Maintenance Schedule is posted in compliance with Section 37.1 (c) of Trailblazer’s
currently effective FERC Gas Tariff. In the event Trailblazer cannot schedule the firm service
nominations from Primary Receipt to Primary Delivery on a Day during the scheduled maintenance
outlined above, Reservation Charge Credit Quantities are calculated pursuant to Section 7.14(d)(2)(i)
and are based upon a firm shipper’s average daily usage at Primary Points during the 7 complete Gas
Days prior to the day Trailblazer posts the Monthly Maintenance Schedule, except where the 7-Day
period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.2 (b), of the General Terms and Conditions of the Trailblazer FERC Gas Tariff. If you
have any questions, please contact your Account Director or Scheduling Representative
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13289 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR FEBRUARY 2026

UNSCORED
Informational
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13371
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TRAILBLAZER MAINTENANCE SCHEDULE FOR FEBRUARY 2026
Posted: 1/26/2026 8:42:18 AM
Effective: 1/26/2026 8:42:18 AM
End Date: 12/31/9000

TRAILBLAZER MAINTENANCE SCHEDULE FEBRUARY 2026
THIRD PARTY MAINTENANCE NOTIFICATION – BERTRAND COMPRESSOR STATION
On Gas Day Monday, February 2, 2026, through Gas Day Thursday, February 5, 2026, Rockies Express
Pipeline LLC (“REX”) will be performing maintenance in its Segment 250 that will affect Trailblazer‘s
leased capacity. This maintenance event is posted under notice ID 13369 on REX’s Electronic Bulletin
Board (“EBB”). There is no anticipated impact to the capacity through Segment 20.
REDTAIL COMPRESSOR STATION MAINTENANCE (LOCATION 56111)
On Gas Day Tuesday, February 17, 2026, Trailblazer will be performing maintenance at
its Redtail Compressor Station. TPC is not expecting this outage to impact shippers, however, TPC will
provide as much notice as possible with individual postings on the EBB in the event capacity will be
impacted.
TPC/SUMMIT HEREFORD RANCH LOCATION MAINTENANCE (LOCATION 60361)
On Gas Day Tuesday, February 24, 2026, TPC will be performing maintenance at the
TPC/SUMMIT HEREFORD RANCH location (location 60361). TPC is not expecting this outage to impact
shippers, however, TPC will provide as much notice as possible with individual postings on the EBB in the
event capacity will be impacted.
This Monthly Maintenance Schedule is posted in compliance with Section 37.1 (c) of Trailblazer’s
currently effective FERC Gas Tariff. In the event Trailblazer cannot schedule the firm service
nominations from Primary Receipt to Primary Delivery on a Day during the scheduled maintenance
outlined above, Reservation Charge Credit Quantities are calculated pursuant to Section 7.14(d)(2)(i)
and are based upon a firm shipper’s average daily usage at Primary Points during the 7 complete Gas
Days prior to the day Trailblazer posts the Monthly Maintenance Schedule, except where the 7-Day
period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.2 (b), of the General Terms and Conditions of the Trailblazer FERC Gas Tariff. If you
have any questions, please contact your Account Director or Scheduling Representative
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13371 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR FEBRUARY 2026 - UPDATE #1

UNSCORED
Informational
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13382
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TRAILBLAZER MAINTENANCE SCHEDULE FOR FEBRUARY 2026 - UPDATE #1
Posted: 1/26/2026 10:48:40 AM
Effective: 1/26/2026 10:48:40 AM
End Date: 12/31/9000

TRAILBLAZER MAINTENANCE SCHEDULE FEBRUARY 2026 – UPDATE #1
Trailblazer is adding the Third Party Maintenance at the Cheyenne Compressor Station scheduled for
Gas Day Wednesday, February 18, 2026.
All other items remain the same as posted under notice ID 13371.
THIRD PARTY MAINTENANCE NOTIFICATION – BERTRAND COMPRESSOR STATION
On Gas Day Monday, February 2, 2026, through Gas Day Thursday, February 5, 2026, Rockies Express
Pipeline LLC (“REX”) will be performing maintenance in its Segment 250 that will affect Trailblazer‘s
leased capacity. This maintenance event is posted under notice ID 13369 on REX’s Electronic Bulletin
Board (“EBB”). There is no anticipated impact to the capacity through Segment 20.
REDTAIL COMPRESSOR STATION MAINTENANCE (LOCATION 56111)
On Gas Day Tuesday, February 17, 2026, Trailblazer will be performing maintenance at
its Redtail Compressor Station. TPC is not expecting this outage to impact shippers, however, TPC will
provide as much notice as possible with individual postings on the EBB in the event capacity will be
impacted.
THIRD PARTY MAINTENANCE NOTIFICATION – CHEYENNE COMPRESSOR STATION
On Gas Day Wednesday, February 18, 2026, Rockies Express Pipeline LLC (“REX”) will be performing
maintenance in its Segment 200 that will affect Trailblazer‘s leased capacity. This maintenance event is
posted under notice ID 13381 on REX’s Electronic Bulletin Board (“EBB”). Operating capacity will be
limited to 682 MDth/d in the West to East direction through Segment 20.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
TPC/SUMMIT HEREFORD RANCH LOCATION MAINTENANCE (LOCATION 60361)
On Gas Day Tuesday, February 24, 2026, TPC will be performing maintenance at the
TPC/SUMMIT HEREFORD RANCH location (location 60361). TPC is not expecting this outage to impact
shippers, however, TPC will provide as much notice as possible with individual postings on the EBB in the
event capacity will be impacted.
This Monthly Maintenance Schedule is posted in compliance with Section 37.1 (c) of Trailblazer’s
currently effective FERC Gas Tariff. In the event Trailblazer cannot schedule the firm service
nominations from Primary Receipt to Primary Delivery on a Day during the scheduled maintenance
outlined above, Reservation Charge Credit Quantities are calculated pursuant to Section 7.14(d)(2)(i)
and are based upon a firm shipper’s average daily usage at Primary Points during the 7 complete Gas
Days prior to the day Trailblazer posts the Monthly Maintenance Schedule, except where the 7-Day
period is limited by pre-existing firm service curtailments.

To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.2 (b), of the General Terms and Conditions of the Trailblazer FERC Gas Tariff. If you
have any questions, please contact your Account Director or Scheduling Representative
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13382 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR FEBRUARY 2026 - UPDATE #2

UNSCORED
Informational
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13406
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TRAILBLAZER MAINTENANCE SCHEDULE FOR FEBRUARY 2026 - UPDATE #2
Posted: 2/2/2026 4:41:53 PM
Effective: 2/2/2026 4:41:53 PM
End Date: 12/31/9000

TRAILBLAZER MAINTENANCE SCHEDULE FEBRUARY 2026 – UPDATE #2
Trailblazer is extending the dates for the Third Party Maintenance at the Cheyenne Compressor
Station scheduled for Gas Day Wednesday, February 18, 2026.
All other items remain the same as posted under notice ID 13382.
THIRD PARTY MAINTENANCE NOTIFICATION – BERTRAND COMPRESSOR STATION
On Gas Day Monday, February 2, 2026, through Gas Day Thursday, February 5, 2026, Rockies Express
Pipeline LLC (“REX”) will be performing maintenance in its Segment 250 that will affect Trailblazer‘s
leased capacity. This maintenance event is posted under notice ID 13369 on REX’s Electronic Bulletin
Board (“EBB”). There is no anticipated impact to the capacity through Segment 20.
REDTAIL COMPRESSOR STATION MAINTENANCE (LOCATION 56111)
On Gas Day Tuesday, February 17, 2026, Trailblazer will be performing maintenance at
its Redtail Compressor Station. TPC is not expecting this outage to impact shippers, however, TPC will
provide as much notice as possible with individual postings on the EBB in the event capacity will be
impacted.
THIRD PARTY MAINTENANCE NOTIFICATION – CHEYENNE COMPRESSOR STATION
On Gas Day Wednesday, February 18, 2026, through Gas Day Thursday, February 19, 2026, Rockies
Express Pipeline LLC (“REX”) will be performing maintenance in its Segment 200 that will affect
Trailblazer‘s leased capacity. This maintenance event is posted under notice ID 13381 on REX’s
Electronic Bulletin Board (“EBB”). Operating capacity will be limited to 682 MDth/d in the West to East
direction through Segment 20.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
TPC/SUMMIT HEREFORD RANCH LOCATION MAINTENANCE (LOCATION 60361)
On Gas Day Tuesday, February 24, 2026, TPC will be performing maintenance at the
TPC/SUMMIT HEREFORD RANCH location (location 60361). TPC is not expecting this outage to impact
shippers, however, TPC will provide as much notice as possible with individual postings on the EBB in the
event capacity will be impacted.
This Monthly Maintenance Schedule is posted in compliance with Section 37.1 (c) of Trailblazer’s
currently effective FERC Gas Tariff. In the event Trailblazer cannot schedule the firm service
nominations from Primary Receipt to Primary Delivery on a Day during the scheduled maintenance
outlined above, Reservation Charge Credit Quantities are calculated pursuant to Section 7.14(d)(2)(i)
and are based upon a firm shipper’s average daily usage at Primary Points during the 7 complete Gas
Days prior to the day Trailblazer posts the Monthly Maintenance Schedule, except where the 7-Day
period is limited by pre-existing firm service curtailments.

To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.2 (b), of the General Terms and Conditions of the Trailblazer FERC Gas Tariff. If you
have any questions, please contact your Account Director or Scheduling Representative
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13406 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR MARCH 2026

UNSCORED
Informational
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13463
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TRAILBLAZER MAINTENANCE SCHEDULE FOR MARCH 2026
Posted: 2/20/2026 5:14:49 PM
Effective: 2/20/2026 5:14:49 PM
End Date: 12/31/9000

TRAILBLAZER MAINTENANCE SCHEDULE MARCH 2026
THIRD PARTY MAINTENANCE NOTIFICATION – BERTRAND COMPRESSOR STATION
On Gas Day Monday, March 9, 2026, through Gas Day Friday, March 13, 2026, Rockies Express Pipeline
LLC (“REX”) will be performing maintenance in its Segment 250 that will affect Trailblazer‘s leased
capacity. This maintenance event is posted under notice ID 13462 on REX’s Electronic Bulletin Board
(“EBB”). Operating capacity will be limited to 804 MDth/d through Segment 20.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 37.1 (c) of Trailblazer’s
currently effective FERC Gas Tariff. In the event Trailblazer cannot schedule the firm service
nominations from Primary Receipt to Primary Delivery on a Day during the scheduled maintenance
outlined above, Reservation Charge Credit Quantities are calculated pursuant to Section 7.14(d)(2)(i)
and are based upon a firm shipper’s average daily usage at Primary Points during the 7 complete Gas
Days prior to the day Trailblazer posts the Monthly Maintenance Schedule, except where the 7-Day
period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.2 (b), of the General Terms and Conditions of the Trailblazer FERC Gas Tariff. If you
have any questions, please contact your Account Director or Scheduling Representative
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13463 Direction: Neutral
Tallgrass Energy

[Trailblazer Pipeline (TPC)] [MAINTENANCE] TRAILBLAZER MAINTENANCE SCHEDULE FOR MARCH 2026 - UPDATE #1

UNSCORED
Informational
View original notice text
Pipeline: Trailblazer Pipeline (TPC)
Notice ID: 13492
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TRAILBLAZER MAINTENANCE SCHEDULE FOR MARCH 2026 - UPDATE #1
Posted: 2/27/2026 8:55:27 AM
Effective: 2/27/2026 8:55:27 AM
End Date: 12/31/9000

TRAILBLAZER MAINTENANCE SCHEDULE MARCH 2026
Trailblazer is extending the dates and adjusting the capacity for the Third Party Bertrand Compressor
Station Maintenance scheduled for Gas Day Monday, March 9, 2026, through Gas Day Friday, March
13, 2026.
All other items remain the same as posted under notice ID 13463.
THIRD PARTY MAINTENANCE NOTIFICATION – BERTRAND COMPRESSOR STATION
On Gas Day Monday, March 2, 2026, through Gas Day Friday, March 6, 2026, and Gas Day Monday,
March 9, 2026, through Gas Day Friday, March 13, 2026, Rockies Express Pipeline LLC (“REX”) will be
performing maintenance in its Segment 250 that will affect Trailblazer‘s leased capacity. This
maintenance event is posted under notice ID 13462 on REX’s Electronic Bulletin Board (“EBB”).
Operating capacity will be limited to the following through Segment 20:
• Gas Day Monday, March 2, 2026, through Gas Day Tuesday, March 3, 2026: 801 MDth/d.
• Gas Day Wednesday, March 4, 2026, through Gas Day Friday, March 6, 2026: 804 MDth/d.
• Gas Day Monday, March 9, 2026, through Gas Day Wednesday, March 11, 2026: 801 MDth/d.
• Gas Day Thursday, March 12, 2026, through Gas Day Friday, March 13, 2026: 804 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 37.1 (c) of Trailblazer’s
currently effective FERC Gas Tariff. In the event Trailblazer cannot schedule the firm service
nominations from Primary Receipt to Primary Delivery on a Day during the scheduled maintenance
outlined above, Reservation Charge Credit Quantities are calculated pursuant to Section 7.14(d)(2)(i)
and are based upon a firm shipper’s average daily usage at Primary Points during the 7 complete Gas
Days prior to the day Trailblazer posts the Monthly Maintenance Schedule, except where the 7-Day
period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.2 (b), of the General Terms and Conditions of the Trailblazer FERC Gas Tariff. If you
have any questions, please contact your Account Director or Scheduling Representative
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TPC-13492 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [MAINTENANCE] TIGT MAINTENANCE SCHEDULE FOR JANUARY 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13273
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TIGT MAINTENANCE SCHEDULE FOR JANUARY 2026
Posted: 12/22/2025 6:03:39 PM
Effective: 12/22/2025 6:03:39 PM
End Date: 12/31/9000

TIGT MAINTENANCE SCHEDULE FOR JANUARY 2026
TIGT does not have any scheduled maintenance directly affecting capacity for January 2026.
However, if conditions change, TIGT will keep you informed with future bulletins.
In the event TIGT cannot schedule the firm service nominations from Primary Receipt to
Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 9.14 D 2 a) and are based upon a firm shipper’s average daily usage at Primary Points
during the 7 complete Gas Days prior to the day TIGT posts the Monthly Maintenance
Schedule, except where the 7-Day period is limited by pre-existing firm service curtailments
pursuant to Section 9.14 D 2 d).
To the extent there is a limitation to scheduling or curtailment of firm service nominations,
available pipeline capacity will be scheduled first to firm transportation nominations from
Primary Points and along Primary Paths and remaining capacity will be scheduled pro rata
based on nominations and consistent with Section 4.2 of the General Terms and Conditions of
the TIGT FERC Gas Tariff.
For questions, please contact your Account Director or Scheduling Representative at 303-763-
2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13273 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [WEATHER ALERT] WEATHER ALERT

UNSCORED
Informational
View original notice text
Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13344
Notice Type: Critical notice
Sub-Type: WEATHER ALERT
Subject: WEATHER ALERT
Posted: 1/20/2026 10:37:06 AM
Effective: 1/20/2026 10:37:06 AM
End Date: 12/31/9000

WEATHER ALERT
Due to significantly colder temperatures being forecasted beginning Wednesday, January 21, 2026, TIGT
is anticipating an increase in its load activity across the system. TIGT requests that shippers match their
supply nominations to the anticipated increase in on-system loads.
Storage Restrictions and Transportation Imbalance Limitations
Effective Gas Day Tuesday, January 20, 2026, payback off the system for transportation imbalances will
not be allowed. Storage Restrictions On a daily basis, shipper nominated withdrawals for Interruptible
Storage Service (“ISS”), as well as shipper nominated authorized overrun (AOR) for FSS, NNS (including
SCS), and CMC-2 services will not be scheduled.
Additional Gas Supply
Additional gas supply on the system will help alleviate this situation. Recommended supply points,
subject to point capacity availability, include the following:
SSC/TIGT THOMAS (Location 7448)
TIGT/REX PHELPS (Location 60445)
TB/TIGT ADAMS (Location 7857)
CHEYENNE PLAINS/TIGT SCOTT (Location 41544)
Underperformance
TIGT may issue underperformance notices for point operators not delivering the scheduled quantities
they had confirmed. TIGT may reduce scheduled quantities per the tariff to match actual flows if the
delivering operator does not remedy the underperformance in accordance with the notice.
Please monitor your weather forecast to assist you in matching your supply nominations to the
anticipated increase in on-system loads.
Please continue to monitor the TIGT EBB for further updates. If you have any questions, please
contact your Account Director or Scheduling Representative at (303)- 763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13344 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [WEATHER ALERT] WEATHER ALERT

UNSCORED
Informational
View original notice text
Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13441
Notice Type: Critical notice
Sub-Type: WEATHER ALERT
Subject: WEATHER ALERT
Posted: 2/18/2026 12:34:00 PM
Effective: 2/18/2026 12:34:00 PM
End Date: 12/31/9000

WEATHER ALERT
Due to significantly colder temperatures being forecasted beginning Thursday, February 19, 2026, TIGT
is anticipating an increase in its load activity across the system. TIGT requests that shippers match their
supply nominations to the anticipated increase in on-system loads.
Displacement Nominations
Effective Gas Day Thursday, February 19, 2026, displacement nominations at receipt locations located in
the East Zone of TIGT will not be scheduled in order to maintain system integrity.
Storage Restrictions and Transportation Imbalance Limitations
Effective Gas Day Thursday, February 19, 2026, payback off the system for transportation imbalances
will not be allowed. Storage Restrictions On a daily basis, shipper nominated withdrawals for
Interruptible Storage Service (“ISS”), as well as shipper nominated authorized overrun (AOR) for FSS,
NNS (including SCS), and CMC-2 services will not be scheduled.
Additional Gas Supply
Additional gas supply on the system will help alleviate this situation. Recommended supply points,
subject to point capacity availability, include the following:
SSC/TIGT THOMAS (Location 7448)
TIGT/REX PHELPS (Location 60445)
TB/TIGT ADAMS (Location 7857)
CHEYENNE PLAINS/TIGT SCOTT (Location 41544)
Underperformance
TIGT may issue underperformance notices for point operators not delivering the scheduled quantities
they had confirmed. TIGT may reduce scheduled quantities per the tariff to match actual flows if the
delivering operator does not remedy the underperformance in accordance with the notice.
Please monitor your weather forecast to assist you in matching your supply nominations to the
anticipated increase in on-system loads.
Please continue to monitor the TIGT EBB for further updates. If you have any questions, please
contact your Account Director or Scheduling Representative at (303)- 763-2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13441 Direction: Neutral
Tallgrass Energy

[Tallgrass Interstate Gas Transmission (TIGT)] [MAINTENANCE] TIGT MAINTENANCE SCHEDULE FOR MARCH 2026

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Tallgrass Interstate Gas Transmission (TIGT)
Notice ID: 13461
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: TIGT MAINTENANCE SCHEDULE FOR MARCH 2026
Posted: 2/20/2026 5:04:52 PM
Effective: 2/20/2026 5:04:52 PM
End Date: 12/31/9000

TIGT MAINTENANCE SCHEDULE FOR MARCH 2026
TIGT does not have any scheduled maintenance directly affecting capacity for March 2026.
However, if conditions change, TIGT will keep you informed with future bulletins.
In the event TIGT cannot schedule the firm service nominations from Primary Receipt to
Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 9.14 D 2 a) and are based upon a firm shipper’s average daily usage at Primary Points
during the 7 complete Gas Days prior to the day TIGT posts the Monthly Maintenance
Schedule, except where the 7-Day period is limited by pre-existing firm service curtailments
pursuant to Section 9.14 D 2 d).
To the extent there is a limitation to scheduling or curtailment of firm service nominations,
available pipeline capacity will be scheduled first to firm transportation nominations from
Primary Points and along Primary Paths and remaining capacity will be scheduled pro rata
based on nominations and consistent with Section 4.2 of the General Terms and Conditions of
the TIGT FERC Gas Tariff.
For questions, please contact your Account Director or Scheduling Representative at 303-763-
2906.
Posted: 2026-03-09 19:06 UTC  |  Rev. 3  |  ID: TIGT-13461 Direction: Neutral
Rockies Express

[OPERATIONAL ALERT] TEMPORARY CHANGES TO THE PALS SRO PROGRAM CAPACITY - LIFTED

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13236
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: TEMPORARY CHANGES TO THE PALS SRO PROGRAM CAPACITY - LIFTED
Posted: 12/16/2025 2:05:21 PM
Effective: 12/16/2025 2:05:21 PM
End Date: 12/31/9000

TEMPORARY CHANGES TO THE PALS SROPROGRAM CAPACITY - LIFTED
The temporary changes to the PALS SRO Program that were posted on November 14, 2025, under notice
ID 13119 have been lifted. Effective for the Timely cycle, Gas Day Wednesday, December 17, 2025, the
SRO scheduled capacity will be reinstated to a net 100 MDth/d.
The SRO Park Balance rate will not be charged during the limitation period if the SRO Park balance is
cleared the first Gas Day following the conclusion of the SRO limitation period. On the first Gas Day
following the conclusion of the limitation period, the charge will be assessed on balances on the system.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13236 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR JANUARY 2026

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13271
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR JANUARY 2026
Posted: 12/22/2025 5:58:39 PM
Effective: 12/22/2025 5:58:39 PM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR JANUARY 2026
BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Tuesday, January 6, 2026, through Gas Day Wednesday, January 7, 2026, and Tuesday,
January 13, 2026, through Gas Day Wednesday, January 14, 2026, REX will be performing maintenance
at its Bertrand Compressor Station (Seg 250). Operating capacity will be limited to 1,174 MDth/d in the
West to East direction through Segment 250.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary
Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13271 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR JANUARY 2026 - UPDATE #1

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13288
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR JANUARY 2026 - UPDATE #1
Posted: 12/30/2025 2:37:30 PM
Effective: 12/30/2025 2:37:30 PM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR JANUARY 2026 – UPDATE #1
REX is rescheduling the Bertrand Compressor Station Maintenance to Gas Day Tuesday, January 13,
2026, through Gas Day Friday, January 16, 2026.
All other items remain the same as posted under notice ID 13271.
BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Tuesday, January 13, 2026, through Gas Day Friday, January 16, 2026, REX will be
performing maintenance at its Bertrand Compressor Station (Seg 250). Operating capacity will be limited
to 1,174 MDth/d in the West to East direction through Segment 250. At this capacity level, primary and
secondary firm quantities, as well as ITS/AOR are at risk of not being scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary
Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13288 Direction: Neutral
Rockies Express

[OPERATIONAL ALERT] CHEYENNE COMPRESSOR STATION OPERATIONAL ISSUE - LIFTED

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13356
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: CHEYENNE COMPRESSOR STATION OPERATIONAL ISSUE - LIFTED
Posted: 1/21/2026 11:18:24 AM
Effective: 1/21/2026 11:18:24 AM
End Date: 12/31/9000

CHEYENNE COMPRESSOR STATION OPERATIONAL ISSUE - LIFTED
The Cheyenne Compressor Station Operational Issue posted on Gas Day Tuesday, January 20, 2026,
under notice ID 13346 has been lifted. Effective ID1 cycle, Gas Day Wednesday, January 21, 2026, and
Timely cycle, Gas Day, Thursday, January 22, 2025, Segment 200 will be scheduled to its full operating
capacity.
For questions, please call your Account Director or Scheduling Representative at 303-763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13356 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR FEBRUARY 2026

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13369
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR FEBRUARY 2026
Posted: 1/26/2026 8:40:52 AM
Effective: 1/26/2026 8:40:52 AM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR FEBRUARY 2026
BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Monday, February 2, 2026, through Gas Day Thursday, February 5, 2026, REX will be
performing maintenance at its Bertrand Compressor Station (Seg 250). There is no anticipated impact to
the capacity in the West to East direction through Segment 250.
CHEYENNE COMPRESSOR STATION MAINTENANCE (SEG 160 AND 200)
On Gas Day Wednesday, February 18, 2026, REX will be performing maintenance at
its Cheyenne Compressor Station (Seg 160 and 200). There is no anticipated impact to the capacity in
the West to East direction through Segments 160 and 200.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary
Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13369 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR FEBRUARY 2026 - UPDATE #1

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13381
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR FEBRUARY 2026 - UPDATE #1
Posted: 1/26/2026 10:48:07 AM
Effective: 1/26/2026 10:48:07 AM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR FEBRUARY 2026 – UPDATE #1
REX is updating the capacity for the Cheyenne Compressor Station Maintenance scheduled for Gas
Day Wednesday, February 18, 2026.
All other items remain the same as posted under notice ID 13369.
BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Monday, February 2, 2026, through Gas Day Thursday, February 5, 2026, REX will be
performing maintenance at its Bertrand Compressor Station (Seg 250). There is no anticipated impact to
the capacity in the West to East direction through Segment 250.
CHEYENNE COMPRESSOR STATION MAINTENANCE (SEG 200)
On Gas Day Wednesday, February 18, 2026, REX will be performing maintenance at
its Cheyenne Compressor Station (Seg 200). Operating capacity will be limited to 990 MDth/d in the
West to East direction through Segment 200.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
In addition, all nominated SRO Park, SRO Park Withdrawal, SRO Loan Payback, and SRO Loans at
Cheyenne Hub (Location 43492) will be scheduled to zero (0). The Park/Loan Balance rate will not be
charged during the limitation period if the Park/Loan balance is cleared the first Gas Day following the
conclusion of the SRO limitation period. On the first Gas Day following the conclusion of the limitation
period, the charge will be assessed on balances on the system. No nomination is required during this
restriction period. This notice waives rate schedule PALS, Section 3.1, which states that a nomination is
required until REX can confirm the Nomination, and waives the balance charge in Section 6.1 (ii) for the
limitation period.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary
Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13381 Direction: Neutral
Rockies Express

[OPERATIONAL ALERT] WINTER WEATHER ALERT - LIFTED

SEV 1/5
Informational

Pre-screen severity 1 -- below full-score threshold.

Below alert threshold -- no detailed analysis performed.
Reroute: Not assessed.
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13397
Notice Type: Critical notice
Sub-Type: OPERATIONAL ALERT
Subject: WINTER WEATHER ALERT - LIFTED
Posted: 2/2/2026 2:34:30 PM
Effective: 2/2/2026 2:34:30 PM
End Date: 12/31/9000

WINTER WEATHER ALERT - LIFTED
Effective Timely Cycle Gas Day Tuesday, February 3, 2026, and ID2 cycle Gas Day Monday, February 2,
2026, the Weather Alert posted under notice ID 13342 has been lifted.
If you have any questions, please contact your Account Director or Scheduling Representative at (303)-
763-2906.
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13397 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR FEBRUARY 2026 - UPDATE #2

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13407
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR FEBRUARY 2026 - UPDATE #2
Posted: 2/2/2026 4:42:32 PM
Effective: 2/2/2026 4:42:32 PM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR FEBRUARY 2026 – UPDATE #2
REX is extending the dates for the Cheyenne Compressor Station Maintenance scheduled for Gas Day
Wednesday, February 18, 2026.
All other items remain the same as posted under notice ID 13381.
BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Monday, February 2, 2026, through Gas Day Thursday, February 5, 2026, REX will be
performing maintenance at its Bertrand Compressor Station (Seg 250). There is no anticipated impact to
the capacity in the West to East direction through Segment 250.
CHEYENNE COMPRESSOR STATION MAINTENANCE (SEG 200)
On Gas Day Wednesday, February 18, 2026, through Gas Day Thursday, February 19, 2026, REX will be
performing maintenance at its Cheyenne Compressor Station (Seg 200). Operating capacity will be
limited to 990 MDth/d in the West to East direction through Segment 200.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
In addition, all nominated SRO Park, SRO Park Withdrawal, SRO Loan Payback, and SRO Loans at
Cheyenne Hub (Location 43492) will be scheduled to zero (0). The Park/Loan Balance rate will not be
charged during the limitation period if the Park/Loan balance is cleared the first Gas Day following the
conclusion of the SRO limitation period. On the first Gas Day following the conclusion of the limitation
period, the charge will be assessed on balances on the system. No nomination is required during this
restriction period. This notice waives rate schedule PALS, Section 3.1, which states that a nomination is
required until REX can confirm the Nomination, and waives the balance charge in Section 6.1 (ii) for the
limitation period.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary
Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13407 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR MARCH 2026

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13462
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR MARCH 2026
Posted: 2/20/2026 5:13:51 PM
Effective: 2/20/2026 5:13:51 PM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR MARCH 2026
MEEKER COMPRESSOR STATION MAINTENANCE (SEG 100)
On Gas Day Tuesday, March 3, 2026, through Gas Day Thursday, March 5, 2026, REX will be performing
maintenance at its Meeker Compressor Station (Segment 100). Operating capacity will be limited to
1,185 MDth/d in the West to East direction through Segment 100.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
CHANDLERSVILLE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, March 10, 2026, through Gas Day Friday, March 13, 2026, REX will be performing
maintenance at its Chandlersville Compressor Station (Segment 380). Operating capacity will be limited
to the following in the East to West direction through Segment 380:
• Gas Day Tuesday, March 10, 2026, through Gas Day Wednesday, March 11, 2026: 2,960
MDth/d.
• Gas Day Thursday, March 12, 2026, through Gas Day Friday, March 13, 2026: 2,981 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
WASHINGTON COURTHOUSE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, March 3, 2026, through Gas Day Wednesday, March 11, 2025, REX will be
performing maintenance at its Washington Courthouse Compressor Station (Segment 380). Operating
capacity will be limited to the following in the East to West direction through Segment 380:
• Gas Day Tuesday, March 3, 2026, through Gas Day Thursday, March 5, 2026: 3,051 MDth/d.
• Gas Day Friday, March 6, 2026, through Gas Day Monday, March 9, 2026: 3,072 MDth/d.
• Gas Day Tuesday, March 10, 2026, through Gas Day Wednesday, March 11, 2026: 2,960
MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.

BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Monday, March 9, 2026, through Gas Day Friday, March 13, 2026, REX will be performing
maintenance at its Bertrand Compressor Station (Seg 250). Operating capacity will be limited to 1,163
MDth/d in the West to East direction through Segment 250.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
TURNEY COMPRESSOR STATION MAINTENANCE (SEG 280)
On Gas Day Tuesday, March 17, 2026, through Gas Day Friday, March 20, 2026, REX will be performing
maintenance at its Turney Compressor Station (Seg 280). Operating capacity will be limited to the
following in the East to West direction through Segment 280:
• Gas Day Tuesday, March 17, 2026: 1,085 MDth/d.
• Gas Day Wednesday, March 18, 2026, through Gas Day Friday, March 20, 2026: 1,325 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
BAINBRIDGE COMPRESSOR STATION MAINTENANCE (SEG 330)
On Gas Day Tuesday, March 24, 2026, through Gas Day Wednesday, March 25, 2026, and Gas Day
Tuesday, March 31, 2026, through Gas Day Wednesday, April 1, 2026, REX will be performing
maintenance at the Bainbridge Compressor Station (Segment 330). Operating capacity will be limited to
the following in the East to West direction through Segment 330:
• Gas Day Tuesday, March 24, 2026, through Gas Day Wednesday, March 25, 2026: 1,845
MDth/d.
• Gas Day Tuesday, March 31, 2026, through Gas Day Wednesday, April 1, 2026: 2,029 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary
Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and

along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13462 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR MARCH 2026 - UPDATE #1

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13491
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR MARCH 2026 - UPDATE #1
Posted: 2/27/2026 8:54:33 AM
Effective: 2/27/2026 8:54:33 AM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR MARCH 2026 – UPDATE #1
REX is extending the dates and adjusting the capacity for the Bertrand Compressor Station
Maintenance scheduled for Gas Day Monday, March 9, 2026, through Gas Day Friday, March 13, 2026.
REX is rescheduling the Chandlersville Compressor Station Maintenance to Gas Day Tuesday, March
17, 2026, through Gas Day Friday, March 20, 2026.
REX is adjusting the capacity for the Washington Courthouse Compressor Station Maintenance
scheduled for Gas Day Tuesday, March 3, 2026, through Gas Day Wednesday, March 11, 2026.
All other items remain the same as posted under notice ID 13462.
MEEKER COMPRESSOR STATION MAINTENANCE (SEG 100)
On Gas Day Tuesday, March 3, 2026, through Gas Day Thursday, March 5, 2026, REX will be performing
maintenance at its Meeker Compressor Station (Segment 100). Operating capacity will be limited to
1,185 MDth/d in the West to East direction through Segment 100.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
CHANDLERSVILLE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, March 17, 2026, through Gas Day Friday, March 20, 2026, REX will be performing
maintenance at its Chandlersville Compressor Station (Segment 380). Operating capacity will be limited
to 2,981 MDth/d in the East to West direction through Segment 380.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
WASHINGTON COURTHOUSE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, March 3, 2026, through Gas Day Wednesday, March 11, 2026, REX will be
performing maintenance at its Washington Courthouse Compressor Station (Segment 380). Operating
capacity will be limited to the following in the East to West direction through Segment 380:
• Gas Day Tuesday, March 3, 2026, through Gas Day Thursday, March 5, 2026: 3,051 MDth/d.
• Gas Day Friday, March 6, 2026, through Gas Day Wednesday, March 11, 2026: 3,072 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.

BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Monday, March 2, 2026, through Gas Day Friday, March 6, 2026, and Gas Day Monday,
March 9, 2026, through Gas Day Friday, March 13, 2026, REX will be performing maintenance at
its Bertrand Compressor Station (Seg 250). Operating capacity will be limited to the following in the
West to East direction through Segment 250:
• Gas Day Monday, March 2, 2026, through Gas Day Tuesday, March 3, 2026: 1,158 MDth/d.
• Gas Day Wednesday, March 4, 2026, through Gas Day Friday, March 6, 2026: 1,163 MDth/d.
• Gas Day Monday, March 9, 2026, through Gas Day Wednesday, March 11, 2026: 1,158 MDth/d.
• Gas Day Thursday, March 12, 2026, through Gas Day Friday, March 13, 2026: 1,163 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
TURNEY COMPRESSOR STATION MAINTENANCE (SEG 280)
On Gas Day Tuesday, March 17, 2026, through Gas Day Friday, March 20, 2026, REX will be performing
maintenance at its Turney Compressor Station (Seg 280). Operating capacity will be limited to the
following in the East to West direction through Segment 280:
• Gas Day Tuesday, March 17, 2026: 1,085 MDth/d.
• Gas Day Wednesday, March 18, 2026, through Gas Day Friday, March 20, 2026: 1,325 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
BAINBRIDGE COMPRESSOR STATION MAINTENANCE (SEG 330)
On Gas Day Tuesday, March 24, 2026, through Gas Day Wednesday, March 25, 2026, and Gas Day
Tuesday, March 31, 2026, through Gas Day Wednesday, April 1, 2026, REX will be performing
maintenance at the Bainbridge Compressor Station (Segment 330). Operating capacity will be limited to
the following in the East to West direction through Segment 330:
• Gas Day Tuesday, March 24, 2026, through Gas Day Wednesday, March 25, 2026: 1,845
MDth/d.
• Gas Day Tuesday, March 31, 2026, through Gas Day Wednesday, April 1, 2026: 2,029 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary

Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 3  |  ID: 13491 Direction: Neutral
Rockies Express

[MAINTENANCE] REX MAINTENANCE SCHEDULE FOR MARCH 2026 - UPDATE #2

UNSCORED
Informational
View original notice text
Pipeline: Rockies Express Pipeline
Notice ID: 13517
Notice Type: Critical notice
Sub-Type: MAINTENANCE
Subject: REX MAINTENANCE SCHEDULE FOR MARCH 2026 - UPDATE #2
Posted: 3/9/2026 1:25:28 PM
Effective: 3/9/2026 1:25:28 PM
End Date: 12/31/9000

REX MAINTENANCE SCHEDULE FOR MARCH 2026 – UPDATE #2
REX is rescheduling the Chandlersville Compressor Station Maintenance to Gas Day Tuesday, March
17, 2026, through Gas Day Saturday, March 21, 2026. REX is also adjusting the capacity for the
Chandlersville Compressor Station Maintenance.
REX is rescheduling the Washington Court House Compressor Station Maintenance to Gas Day
Tuesday, March 3, 2026, through Gas Day Wednesday, March 18, 2026. REX is also adjusting the
capacity for the Washington Courthouse Compressor Station Maintenance.
All other items remain the same as posted under notice ID 13491.
MEEKER COMPRESSOR STATION MAINTENANCE (SEG 100)
On Gas Day Tuesday, March 3, 2026, through Gas Day Thursday, March 5, 2026, REX will be performing
maintenance at its Meeker Compressor Station (Segment 100). Operating capacity will be limited to
1,185 MDth/d in the West to East direction through Segment 100.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
CHANDLERSVILLE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, March 17, 2026, through Gas Day Saturday, March 21, 2026, REX will be
performing maintenance at its Chandlersville Compressor Station (Segment 380). Operating capacity will
be limited to the following in the East to West direction through Segment 380:
• Gas Day Tuesday, March 17, 2026, through Gas Day Wednesday, March 18, 2026: 2,960
MDth/d.
• Gas Day Thursday, March 19, 2026, through Gas Day Saturday, March 21, 2026: 2,981 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
WASHINGTON COURTHOUSE COMPRESSOR STATION MAINTENANCE (SEG 380)
On Gas Day Tuesday, March 3, 2026, through Gas Day Wednesday, March 18, 2026, REX will be
performing maintenance at its Washington Courthouse Compressor Station (Segment 380). Operating
capacity will be limited to the following in the East to West direction through Segment 380:
• Gas Day Tuesday, March 3, 2026, through Gas Day Thursday, March 5, 2026: 3,051 MDth/d.
• Gas Day Friday, March 6, 2026, through Gas Day Tuesday, March 10, 2026: 3,072 MDth/d.
• Gas Day Wednesday, March 11, 2026, through Gas Day Saturday, March 14, 2026: 3,051
MDth/d.

• Gas Day Sunday, March 15, 2026, through Gas Day Monday, March 16, 2026: 3,072 MDth/d.
• Gas Day Tuesday, March 17, 2026, through Gas Day Wednesday, March 18, 2026: 2,960
MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
BERTRAND COMPRESSOR STATION MAINTENANCE (SEG 250)
On Gas Day Monday, March 2, 2026, through Gas Day Friday, March 6, 2026, and Gas Day Monday,
March 9, 2026, through Gas Day Friday, March 13, 2026, REX will be performing maintenance at
its Bertrand Compressor Station (Seg 250). Operating capacity will be limited to the following in the
West to East direction through Segment 250:
• Gas Day Monday, March 2, 2026, through Gas Day Tuesday, March 3, 2026: 1,158 MDth/d.
• Gas Day Wednesday, March 4, 2026, through Gas Day Friday, March 6, 2026: 1,163 MDth/d.
• Gas Day Monday, March 9, 2026, through Gas Day Wednesday, March 11, 2026: 1,158 MDth/d.
• Gas Day Thursday, March 12, 2026, through Gas Day Friday, March 13, 2026: 1,163 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
TURNEY COMPRESSOR STATION MAINTENANCE (SEG 280)
On Gas Day Tuesday, March 17, 2026, through Gas Day Friday, March 20, 2026, REX will be performing
maintenance at its Turney Compressor Station (Seg 280). Operating capacity will be limited to the
following in the East to West direction through Segment 280:
• Gas Day Tuesday, March 17, 2026: 1,085 MDth/d.
• Gas Day Wednesday, March 18, 2026, through Gas Day Friday, March 20, 2026: 1,325 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
BAINBRIDGE COMPRESSOR STATION MAINTENANCE (SEG 330)
On Gas Day Tuesday, March 24, 2026, through Gas Day Wednesday, March 25, 2026, and Gas Day
Tuesday, March 31, 2026, through Gas Day Wednesday, April 1, 2026, REX will be performing
maintenance at the Bainbridge Compressor Station (Segment 330). Operating capacity will be limited to
the following in the East to West direction through Segment 330:

• Gas Day Tuesday, March 24, 2026, through Gas Day Wednesday, March 25, 2026: 1,845
MDth/d.
• Gas Day Tuesday, March 31, 2026, through Gas Day Wednesday, April 1, 2026: 2,029 MDth/d.
At this capacity level, primary and secondary firm quantities, as well as ITS/AOR are at risk of not being
scheduled.
This Monthly Maintenance Schedule is posted in compliance with Section 36.1C of REX’s currently
effective FERC Gas Tariff. In the event REX cannot schedule the firm service nominations from Primary
Receipt to Primary Delivery on a Day, Reservation Charge Credit Quantities are calculated pursuant to
Section 7.14D and are based upon a firm shipper’s average daily usage at Primary Points during the 7
complete Gas Days prior to the day REX posts the Monthly Maintenance Schedule, except where the
7-Day period is limited by pre-existing firm service curtailments.
To the extent there is a limitation to scheduling or curtailment of firm service nominations, available
pipeline capacity will be scheduled first to firm transportation nominations from Primary Points and
along Primary Paths and remaining capacity will be scheduled pro rata based on MDQ and consistent
with Section 3.1A, of the General Terms and Conditions of the REX FERC Gas Tariff.
If you have any questions, please contact your Account Director or Scheduling Representative at 303-
763-2906
Posted: 2026-03-09 19:04 UTC  |  Rev. 1  |  ID: 13517 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115528
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 6 2026 1:45PM
Effective: Mar 7 2026 9:00AM
End Date: Mar 8 2026 8:59AM

Notice Type Description:: Capacity Constraint
Notice Identifier:: 115528
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 6 2026 1:45PM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: P-3 COMP.STA.
Notice Effective Date/Time:: Mar 7 2026 9:00AM
Notice End Date/Time:: Mar 8 2026 8:59AM
Reason:: Force Majeure
Location:: P-3 COMP.STA.
Posted: 2026-03-06 23:00 UTC  |  Rev. 1  |  ID: TW-115528 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115530
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 6 2026 3:10PM
Effective: Mar 6 2026 9:00AM
End Date: Mar 7 2026 8:59AM

Notice Type Description:: Capacity Constraint
Notice Identifier:: 115530
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 6 2026 3:10PM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: P-3 COMP.STA.
Notice Effective Date/Time:: Mar 6 2026 9:00AM
Notice End Date/Time:: Mar 7 2026 8:59AM
Reason:: Force Majeure
Location:: P-3 COMP.STA.
Posted: 2026-03-06 23:00 UTC  |  Rev. 1  |  ID: TW-115530 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Operational Alert] CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115521
Notice Type: Operational Alert
Subject: CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA
Posted: Mar 6 2026 8:25AM
Effective: Mar 6 2026 8:24AM
End Date: Mar 7 2026 8:59AM

Notice Type Description:: Operational Alert
Notice Identifier:: 115521
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 6 2026 8:25AM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREA
Notice Effective Date/Time:: Mar 6 2026 8:24AM
Notice End Date/Time:: Mar 7 2026 8:59AM
Notice Text:: CRITICAL NOTICE - SAME DAY - UNDERAGE ALERT - PHOENIX AREAMarch 6, 2026Due to high line pack in the Phoenix Area, Transwestern is declaring a Same Day Underage Alert for the Phoenix Area for gas day, March 6, 2026. Any Operator of a delivery point in the Phoenix Area at which actual quantities are less than scheduled quantities on this Alert Day shall be subject to Alert Day charges in accordance with Section 22.4of the General Terms and Conditions of Transwestern's FERC Gas Tariff.Based upon current operating conditions, Transwestern anticipates that this high line pack condition will continue at least for the entire gas day. Transwestern will provide additional information concerning this Alert Day condition as necessary.Please contact Gas Control or your marketing representative with any questions
Posted: 2026-03-06 18:59 UTC  |  Rev. 1  |  ID: TW-115521 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115524
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 6 2026 10:36AM
Effective: Mar 6 2026 9:00AM
End Date: Mar 7 2026 8:59AM

Notice Type Description:: Capacity Constraint
Notice Identifier:: 115524
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 6 2026 10:36AM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: P-3 COMP.STA.
Notice Effective Date/Time:: Mar 6 2026 9:00AM
Notice End Date/Time:: Mar 7 2026 8:59AM
Reason:: Force Majeure
Location:: P-3 COMP.STA.
Posted: 2026-03-06 18:59 UTC  |  Rev. 1  |  ID: TW-115524 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115518
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 5 2026 6:39PM
Effective: Mar 6 2026 9:00AM
End Date: Mar 7 2026 8:59AM

Notice Type Description:: Capacity Constraint
Notice Identifier:: 115518
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 5 2026 6:39PM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: P-3 COMP.STA.
Notice Effective Date/Time:: Mar 6 2026 9:00AM
Notice End Date/Time:: Mar 7 2026 8:59AM
Reason:: Force Majeure
Location:: P-3 COMP.STA.
Posted: 2026-03-06 01:56 UTC  |  Rev. 1  |  ID: TW-115518 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115499
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 4 2026 6:38PM
Effective: Mar 5 2026 9:00AM
End Date: Mar 6 2026 8:59AM

Notice Type Description:: Capacity Constraint
Notice Identifier:: 115499
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 4 2026 6:38PM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: P-3 COMP.STA.
Notice Effective Date/Time:: Mar 5 2026 9:00AM
Notice End Date/Time:: Mar 6 2026 8:59AM
Reason:: Force Majeure
Location:: P-3 COMP.STA.
Posted: 2026-03-05 22:08 UTC  |  Rev. 2  |  ID: TW-115499 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Force Majeure] Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/09/2026 Revision 2

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115505
Notice Type: Force Majeure
Subject: Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/09/2026 Revision 2
Posted: Mar 5 2026 9:32AM
Effective: Feb 22 2026 4:50PM
End Date: Mar 10 2026 8:59AM

Notice Type Description:: Force Majeure
Notice Identifier:: 115505
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 5 2026 9:32AM
Notice Status Description:: Supersede
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/09/2026 Revision 2
Notice Effective Date/Time:: Feb 22 2026 4:50PM
Notice End Date/Time:: Mar 10 2026 8:59AM
Notice Text:: March 5, 2026To: All Transwestern CustomersSubject: Force Majeure - Compressor Station P3 Reason: Mechanical FailureRevision 2 - This Force Majeure Event has been edited and extended through Monday 3/9/26. Please see capacity and date change below.Gas Day February 22, 2026 (Intraday 3) through February 25 (Evening Cycle), 2026P-3 Station Delivery Capacity reduced from 253,000 MMBtu/d to approximately 180,000 MMBtu/d. (Original reduction was 180,000)We anticipate this will impact approximately 40,000 MMBtu/d of scheduled volumes.Gas Day February 25, 2026 (Intraday 1) through March 5, 2026P-3 Station Delivery Capacity increased from 180,000 MMBtu/d to approximately 190,000 MMBtu/d. We anticipate this will impact approximately 30,000 MMBtu/d of scheduled volumes.Gas Day March 5, 2026 (Intraday 1) through March 9, 2026P-3 Station Delivery Capacity increased from 190,000 MMBtu/d to approximately 195,000 MMBtu/d. We anticipate this will impact approximately 25,000 MMBtu/d of scheduled volumes.Interconnects Affected:POI 57274 -ANR Red Deer POI 9198 - CIG Tumbleweed POI 79064- Enbridge Trunk E (Palo Duro)POI 8042 - PEPL Hansford/Sherman POI 60667 - NNG Gray POI 10594 - Southern StarMarch 10, 2026Back to full capacity through P-3 Compressor Station.
Posted: 2026-03-05 22:08 UTC  |  Rev. 2  |  ID: TW-115505 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Capacity Constraint] P-3 COMP.STA.

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115511
Notice Type: Capacity Constraint
Subject: P-3 COMP.STA.
Posted: Mar 5 2026 1:47PM
Effective: Mar 6 2026 9:00AM
End Date: Mar 7 2026 8:59AM

Notice Type Description:: Capacity Constraint
Notice Identifier:: 115511
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 5 2026 1:47PM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: P-3 COMP.STA.
Notice Effective Date/Time:: Mar 6 2026 9:00AM
Notice End Date/Time:: Mar 7 2026 8:59AM
Reason:: Force Majeure
Location:: P-3 COMP.STA.
Posted: 2026-03-05 22:08 UTC  |  Rev. 2  |  ID: TW-115511 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/5/26 (Intraday 2 & 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115512
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/5/26 (Intraday 2 & 3)
Posted: Mar 5 2026 2:19PM
Effective: Mar 5 2026 2:14PM
End Date: Mar 6 2026 8:59AM

Notice Type Description:: Over-Under Performance
Notice Identifier:: 115512
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 5 2026 2:19PM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: Critical Notice Underperformance - Multiple Points - Gas Day 3/5/26 (Intraday 2 & 3)
Notice Effective Date/Time:: Mar 5 2026 2:14PM
Notice End Date/Time:: Mar 6 2026 8:59AM
Notice Text:: Critical Notice Underperformance - Multiple Points - Gas Day 3/5/26 (Intraday 2 & 3) Notice to Customers, Gas Day 3/5/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 2 & 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 10703 - DCP ArtesiaPOI 56339 - Dagger DrawPOI 100816 - Kings LandingPOI 100734 - 3 BearFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location:: Multiple Points
Posted: 2026-03-05 22:08 UTC  |  Rev. 2  |  ID: TW-115512 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Force Majeure] Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/05/2026 Revision 1

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115365
Notice Type: Force Majeure
Subject: Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/05/2026 Revision 1
Posted: Feb 25 2026 9:30AM
Effective: Feb 22 2026 4:50PM
End Date: Mar 6 2026 8:59AM

Notice Type Description:: Force Majeure
Notice Identifier:: 115365
Critical Notice Description:: Critical notice
Posting Date/Time:: Feb 25 2026 9:30AM
Notice Status Description:: Supersede
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: Force Majeure - Compressor Station P3 - 2/22/2026 (Intraday 3) through 3/05/2026 Revision 1
Notice Effective Date/Time:: Feb 22 2026 4:50PM
Notice End Date/Time:: Mar 6 2026 8:59AM
Notice Text:: February 25, 2026To: All Transwestern CustomersSubject: Force Majeure - Compressor Station P3 Reason: Mechanical FailureRevision 1 - This Force Majeure Event has been edited and extended through Thursday 3/5/26. Please see capacity and date change below.Gas Day February 22, 2026 (Intraday 3) through February 25 (Evening Cycle), 2026P-3 Station Delivery Capacity reduced from 253,000 MMBtu/d to approximately 180,000 MMBtu/d. (Original reduction was 180,000)We anticipate this will impact approximately 40,000 MMBtu/d of scheduled volumes.Gas Day February 25, 2026 (Intraday 1) through March 5, 2026P-3 Station Delivery Capacity increased from 180,000 MMBtu/d to approximately 190,000 MMBtu/d. We anticipate this will impact approximately 30,000 MMBtu/d of scheduled volumes.Interconnects Affected:POI 57274 -ANR Red Deer POI 9198 - CIG Tumbleweed POI 79064- Enbridge Trunk E (Palo Duro)POI 8042 - PEPL Hansford/Sherman POI 60667 - NNG Gray POI 10594 - Southern StarMarch 6, 2026Back to full capacity through P-3 Compressor Station.
Posted: 2026-03-03 23:55 UTC  |  Rev. 1  |  ID: TW-115365 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/3/26 (Intraday 1, 2, & 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115465
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/3/26 (Intraday 1, 2, & 3)
Posted: Mar 3 2026 9:49AM
Effective: Mar 3 2026 9:43AM
End Date: Mar 4 2026 8:59AM

Notice Type Description:: Over-Under Performance
Notice Identifier:: 115465
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 3 2026 9:49AM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: Critical Notice Underperformance - Multiple Points - Gas Day 3/3/26 (Intraday 1, 2, & 3)
Notice Effective Date/Time:: Mar 3 2026 9:43AM
Notice End Date/Time:: Mar 4 2026 8:59AM
Notice Text:: Critical Notice Underperformance - Multiple Points - Gas Day 3/3/26 (Intraday 1, 2, & 3) Notice to Customers, Gas Day 3/3/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 1, 2, & 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 79087 - ETC HalleyPOI 100771 - ETC Grey WolfPOI 100816 - Kings LandingPOI 500238 - IACX Red BluffFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location:: Multiple Points
Posted: 2026-03-03 23:55 UTC  |  Rev. 1  |  ID: TW-115465 Direction: Neutral
Energy Transfer

[Transwestern Pipeline] [Over-Under Performance] Critical Notice Underperformance - Multiple Points - Gas Day 3/3/26 (Intraday 2 & 3)

UNSCORED
Informational
View original notice text
Pipeline: Transwestern Pipeline
Notice ID: 115470
Notice Type: Over-Under Performance
Subject: Critical Notice Underperformance - Multiple Points - Gas Day 3/3/26 (Intraday 2 & 3)
Posted: Mar 3 2026 2:24PM
Effective: Mar 3 2026 2:22PM
End Date: Mar 4 2026 8:59AM

Notice Type Description:: Over-Under Performance
Notice Identifier:: 115470
Critical Notice Description:: Critical notice
Posting Date/Time:: Mar 3 2026 2:24PM
Notice Status Description:: Initiate
Required Response Indicator Description:: No response required
TSP:: 7933047
TSP Name:: TRANSWESTERN PIPELINE COMPANY, LLC
Subject:: Critical Notice Underperformance - Multiple Points - Gas Day 3/3/26 (Intraday 2 & 3)
Notice Effective Date/Time:: Mar 3 2026 2:22PM
Notice End Date/Time:: Mar 4 2026 8:59AM
Notice Text:: Critical Notice Underperformance - Multiple Points - Gas Day 3/3/26 (Intraday 2 & 3) Notice to Customers, Gas Day 3/3/26, Transwestern Pipeline is concerned about the performance of multiple locations. If performance has not improved during the current gas day, Transwestern may limit volumes to actual on the indicated locations for Intraday 2 & 3. This could result in reductions to the shipper and/or pooler nominations delivering gas at these locations, or from the pooling area in which these locations lie. The following locations may be allocated due to Underperformance issues.POI 500535 - Harvest IgnacioPOI 56419 - Harvest MilagroPOI 79028 - Targa Rojo BancoPOI 100730 - Targa WildcatFor scheduling questions please contact your Customer Service Representative. The information contained in this notice is intended to provide general information only and can change at any time. All transportation services are subject to Transwestern's FERC Gas Tariff. Readers should not exclusively rely on this information but rather should contact their TW Gas Marketing Representative or Gas Control for further updated information. Updates to this notice will be posted as current information becomes readily available.
Location:: Multiple Points
Posted: 2026-03-03 23:55 UTC  |  Rev. 1  |  ID: TW-115470 Direction: Neutral
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