Critical Notice
TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Constraint
Posting Date/Time: 10/14/2024 09:55
Notice Effective Date/Time: 10/14/2024 09:55
Notice End Date/Time: 01/01/2049 08:59
Notice ID: 12052
Notice Status Desc: Supersede
Prior Notice: 11964
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
UPDATED CAPACITY REDUCTION Southeast Mainline - Slaughters/TGT Delivery (Updated: 10/14/24)


Since the last posting, ANR is restricting capacity due to incompatible pressures at the Slaughters/TGT Delivery location on the Southeast Mainline until further notice. As a result, capacity will be reduced as follows:

Slaughters/TGT Del (LOC #6470): Shut in until further notice (previously 8/22 - 10/31)

ANR anticipates this posting may result in Firm Secondary and Interruptible curtailments.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 06/23/2025 17:55
Notice Effective Date/Time: 06/23/2025 17:55
Notice End Date/Time: 11/01/2025 08:59
Notice ID: 12413
Notice Status Desc: Supersede
Prior Notice: 12291
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
UPDATED CAPACITY REDUCTION Wisconsin - Marshfield Viking (Updated: 6/23/25)

Since the last posting, ANR has revised the start date for the planned pipeline maintenance in Wisconsin. ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. As a result, capacity will be reduced as follows:

4/14 - 10/31 (Previously 7/31) Marshfield/Viking INT (LOC #28873) ANR will limit net Receipts to 160 MMcf/d

No physical deliveries will be allowed during the planned maintenance. ANR may net delivery nominations against receipt nominations provided the net receipt is in excess of 30 MMcf/d.

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
100% - Based on the Current Contracted MDQ

4/14 - 10/31 (Previously 7/31) Weyauwega Westbound (LOC #505618) 107 MMcf/d (leaving 109 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
50% - Based on the Current Contracted MDQ


Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract.


Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 03/21/2025 08:20
Notice Effective Date/Time: 05/01/2025 09:00
Notice End Date/Time: 09/08/2025 08:59
Notice ID: 12263
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION Wisconsin - Janesville NNG (Posted: 3/21/25)

ANR has planned maintenance at the Janesville Compressor Station in Wisconsin. As a result, capacity will be reduced as follows:

Janesville/NNG INT (LOC #28808):

5/1 - 5/13 Firm Primary Only
7/20 - 7/31 Firm Primary Only
8/16 - 9/7 Firm Primary Only

ANR anticipates this posting may result in Firm Secondary and Interruptible curtailments.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267




TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Maint
Posting Date/Time: 08/28/2025 10:36
Notice Effective Date/Time: 08/28/2025 10:36
Notice End Date/Time: 10/01/2025 08:59
Notice ID: 12545
Notice Status Desc: Supersede
Prior Notice: 12435
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
UPDATED: CAPACITY REDUCTION Southeast Mainline - Defiance Receipt (Updated: 8/28/25)

Since the last posting, ANR has extended the maintenance on the Southeast Mainline at Defiance compressor station. As a result, capacity will be reduced as follows:

1/5 - 9/30 (previously 8/30) Defiance Receipt (LOC #38224): Shut In

ANR anticipates this posting may result in Firm Secondary and Interruptible curtailments.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Cust Srvc
Posting Date/Time: 09/05/2025 11:00
Notice Effective Date/Time: 09/17/2025 13:30
Notice End Date/Time: 09/17/2025 14:00
Notice ID: 12559
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
Attn: All ANR Customers

PLEASE JOIN US for the ANR September 2025 Monthly Customer Update on Wednesday, September 17, 2025, at 2:30 p.m. EST, 1:30 p.m. CST.

A calendar invite will be sent out for the September meeting. Customers will click the link to join the Microsoft Teams meeting or call the number listed if you don't have access to Microsoft Teams.

You can also copy and paste the link below into your browser if you did not receive the teams calendar invite:

https://teams.microsoft.com/l/meetup-join/19%3ameeting_OTQ2ZDBlNjgtMWVkYy00MzUxLTllY2MtMmRlYTU2Y2U3MTFm%40thread.v2/0?context=%7b%22Tid%22%3a%22b0cee36c-225c-4f48-b60b-921f444b5698%22%2c%22Oid%22%3a%225e7654c0-1f40-41ab-ad3e-d01bd4ae0395%22%7d

A copy of the presentation will also be available on the EBB. Please go to www.anrpl.com and click on Quick Links. The presentation will appear under Additional Resources - Presentations on the day before the meeting.

If you would like to be added directly to the teams meeting email distribution, please contact Dana Melton at dana_melton@tcenergy.com.

If you have comments or questions concerning this presentation, please email:

Gas Control: Howard Earl, howard_earl@tcenergy.com
Pipe Maintenance: Nadine Dixon, nadine_dixon@tcenergy.com
Noms/Scheduling: Amy Sowa, amy_sowa@tcenergy.com


PLEASE NOTE: This call is intended solely for ANR Customers.


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Constraint
Posting Date/Time: 06/25/2025 10:50
Notice Effective Date/Time: 06/25/2025 10:50
Notice End Date/Time: 10/01/2025 08:59
Notice ID: 12429
Notice Status Desc: Supersede
Prior Notice: 12319
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION at Pine Prairie North (ML2) and Pine Prairie South (Southeast Area) (Posted: 6/25/25

Since the last posting, ANR has extended the capacity reduction for Pine Prairie North and South to September 30, 2025. The following capacity restrictions will remain in effect:

Pine Prairie North Del and Rec (LOC #490941 and #490940): volumes will be capped at 400 MMcf/d
Pine Prairie South Rec (LOC #766184): volumes will be capped at 400 MMcf/d

ANR anticipates this posting may result in Firm Secondary and Interruptible curtailments. ANR is monitoring operations at this location closely and will update this posting as necessary.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 08/18/2025 10:20
Notice Effective Date/Time: 09/05/2025 09:00
Notice End Date/Time: 09/15/2025 08:59
Notice ID: 12518
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION Michigan Leg South - St. John Eastbound (Posted: 8/18/25)

ANR has planned pipeline maintenance in the Michigan Leg South area. ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. As a result, capacity will be reduced as follows:

9/5 - 9/7 St. John Eastbound (LOC #226633): 525 MMcf/d (leaving 800 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
18% - Based on the Current Contracted MDQ

9/8 - 9/14 St. John Eastbound (LOC #226633): 425 MMcf/d (leaving 900 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
8% - Based on the Current Contracted MDQ

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract. By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper's 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Cust Srvc
Posting Date/Time: 08/20/2025 10:35
Notice Effective Date/Time: 08/20/2025 10:35
Notice End Date/Time: 09/20/2025 08:59
Notice ID: 12526
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:

Assessment of Extreme Condition 8/15/25 - 8/18/25 with Extreme Condition Penalty Waiver


Recent extreme weather conditions led ANR Pipeline (ANR) to declare an Extreme Condition Situation (Extreme Condition) as defined in the General Terms and Conditions (GT&C) §6.1 of ANR's FERC Gas Tariff (Tariff) for 8/15/25 - 8/18/25. The Extreme Condition was applicable in ANR's ML7, ML2 and ML3 zones. In accordance with ANR's Tariff, the Swing Percentage (as defined in ANR's Tariff GT&C §6.1) was lowered from 10% to 5% in those zones during the Extreme Condition.

As part of the Extreme Condition posting, ANR shippers were directed to ensure adequate supply was nominated and simultaneously flowing and maintain a uniform hourly flow unless contractually allowed to use an alternate hourly flow.

ANR carefully monitors and assesses shipper activities during Extreme Condition periods and is pleased to report that shipper compliance strongly contributed to our success in preserving system integrity and meeting scheduled delivery commitments during this Extreme Condition period. We are, as always, grateful for your spirit of teamwork and cooperation.

Accordingly, ANR is waiving its higher Extreme Condition Daily Scheduling Penalties and Unauthorized Overrun Service penalties pursuant to Section 6.18.13 of its Tariff. Extreme Condition penalty rates would have been "the greater of ten dollars ($10.00) or two (2) times the Spot Price Index for the Service Month" as described in ANR's Tariff under applicable rate schedules, subject to allocation rules set in place at each delivery location. This waiver is not an indication of future waivers. Each Extreme Condition will be evaluated independently.

All penalty waivers are posted at www.anrpl.com, Informational Postings, Other, Penalty Waiver Log.

To clarify, non-critical penalties will apply for the time period above as they do every day across the ANR system. Details on non-critical penalty rates can be found under applicable rate schedules in ANR's Tariff. Please refer to your preliminary invoices or reach out to your ANR Customer Service Representative or Account Coordinator with questions about your specific penalty exposure.


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 08/21/2025 10:55
Notice Effective Date/Time: 09/08/2025 09:00
Notice End Date/Time: 09/19/2025 08:59
Notice ID: 12527
Notice Status Desc: Supersede
Prior Notice: 12514
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
UPDATED: CAPACITY REDUCTION Southwest Mainline Northbound (Updated: 8/21/25)

Since the last posting, ANR has rescheduled the maintenance on the Southwest Mainline. As a result, capacity will be reduced as follows:

9/8 - 9/18 (previously 9/3 - 9/13) Southwest Mainline Northbound (LOC #226630): 136 MMcf/d (leaving 570 MMcf/d)

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments.
Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
14% - Based on the Current Contracted MDQ

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Cust Srvc
Posting Date/Time: 08/19/2025 15:25
Notice Effective Date/Time: 08/19/2025 15:25
Notice End Date/Time: 09/26/2025 08:59
Notice ID: 12523
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
Subject: TC eConnects Training Schedule

In anticipation of ANR's upcoming transition from GEMS to TC eConnects, we're pleased to announce a series of TC eConnects training sessions via Microsoft Teams that will prepare our shippers for October business. Please see the list below and plan to attend all training courses relevant to your business. All times are Central Standard Time (CST).

August 27, 2025
- 2:00 PM - Capacity Release/Contracts

August 28, 2025
- 10:00 AM - Capacity Release Contracts

September 8, 2025
- 2:00 PM - Capacity Release/Contracts

September 9, 2025
- 9:00 AM - Confirmations for Operators
- 11:00 AM - Power Plant Training
- 1:30 PM - Nominations and Scheduling (plus Pooling)

September 10, 2025
- 2:00 PM - Capacity Release/Contracts

September 11, 2025
- 11:00 AM - Power Plant Training
- 1:30 PM - Nominations and Scheduling (plus Storage)

September 15, 2025
- 11:00 AM - Power Plant Training
- 2:00 PM - Capacity Release/Contracts

September 16, 2025
- 9:00 AM - Confirmations for Operators
- 11:00 AM - Pre-Determined Allocation Training
- 1:30 PM - Nominations and Scheduling (plus Pooling)

September 17, 2025
- 11:00 AM - Power Plant Training
- 2:00 PM - Capacity Release/Contracts

September 18, 2025
- 11:00 AM - Imbalance Trading (Cashout)
- 1:00 PM - Invoicing
- 1:30 PM - Nominations and Scheduling (plus Storage)

September 23, 2025
- 9:00 AM - Confirmations for Operators
- 11:00 AM - Pre-Determined Allocation Training
- 1:30 PM - Nominations and Scheduling (plus Pooling)

September 25, 2025
- 11:00 AM - Imbalance Trading (Cashout)
- 1:30 PM - Nominations and Scheduling (plus Storage)

This training schedule, with hyperlinks added, is posted at www.anrpl.com under What's New on the homepage. ANR will update this notice and the posted training schedule should any changes occur.

We look forward to your participation and appreciate your continued partnership. If you have any questions or experience issues accessing a training session, please contact the appropriate representative below.

Contracts, Capacity Release: Carol Wehlmann 832-320-5227
Nominations and Scheduling, Confirmations: Dana Melton 832-320-5370
Imbalance Trading, PDAs: Lonnie Dusang 832-320-5241
Invoicing: Liz Crites 832-320-5242
Power Desk: Kyle Husfeld 832-570-9060


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Constraint
Posting Date/Time: 09/05/2025 15:25
Notice Effective Date/Time: 09/05/2025 15:25
Notice End Date/Time: 12/31/2025 08:59
Notice ID: 12560
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:

CAPACITY REDUCTION Michigan Leg South - Joliet (MGT-Del) (Posted: 9/5/25)


Effective immediately and until further notice, Joliet (MGT-Del) (LOC# 4194) will be shut in due to meter configurations.


ANR anticipates this posting may result in Firm Secondary and Interruptible curtailments.


Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Maint
Posting Date/Time: 07/01/2025 08:00
Notice Effective Date/Time: 07/01/2025 09:00
Notice End Date/Time: 10/01/2025 08:59
Notice ID: 12439
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION: ANR Pipeline Company - Lease Emerson Via Crystal Falls (Posted: 7/1/25)

ANR may encounter Firm Primary, Firm Secondary and Interruptible curtailments due to maintenance on Great Lakes Gas Transmission Pipeline at Emerson Eastbound; affecting shippers using the lease capacity on GLGT from Emerson to Fortune Lake.

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract. By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper's 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Cust Srvc
Posting Date/Time: 07/24/2025 09:30
Notice Effective Date/Time: 07/24/2025 09:30
Notice End Date/Time: 11/01/2025 08:59
Notice ID: 12475
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
ANR Pipeline's New Transactional System - TC eConnects

We are pleased to announce that ANR Pipeline will be implementing TC eConnects, its new transactional system, effective Gas Day October 1, 2025. TC eConnects will replace the existing GEMS application and features modern technology enabling you to conduct daily transactions across both desktop and mobile platforms.

In anticipation of the system transition, a new Electronic Contracting Agreement ("ECA") for use of the Customer Activities Website is required. If a new ECA has not already been completed, please contact USEBBSecurity@tcenergy.com.

In preparation for this transition, we will offer comprehensive online training sessions on TC eConnects functionality. The complete training schedule will be announced in the coming weeks.

For additional information or questions, please contact your designated Contracts or Customer Service Representative.


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 08/25/2025 12:32
Notice Effective Date/Time: 08/28/2025 12:35
Notice End Date/Time: 10/11/2025 08:59
Notice ID: 12534
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION Southwest area (Posted: 8/25/25)

ANR has planned pipeline maintenance in the Southwest area. ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. As a result, capacity will be reduced as follows:

9/28 - 10/03 EG Hill Northbound (LOC #226643): 68 MMcf/d (leaving 147 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
26% - Based on the Current Contracted MDQ

10/04 - 10/11 EG Hill Northbound (LOC #226643): 59 MMcf/d (leaving 156 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
24% - Based on the Current Contracted MDQ


9/28 - 10/03 Mooreland Northbound (LOC #9505448): 65 MMcf/d (leaving 141 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
30% - Based on the Current Contracted MDQ

10/04 - 10/11 Mooreland Northbound (LOC #9505448): 56 MMcf/d (leaving 150 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
25% - Based on the Current Contracted MDQ

9/28 - 10/03 Custer Northbound (LOC #226644): 13 MMcf/d (leaving 27 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
31% - Based on the Current Contracted MDQ

10/04 - 10/11 Custer Northbound (LOC #226644): 11 MMcf/d (leaving 29 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
26% - Based on the Current Contracted MDQ

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract. By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper's 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 08/25/2025 12:56
Notice Effective Date/Time: 09/21/2025 09:00
Notice End Date/Time: 09/28/2025 09:59
Notice ID: 12535
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION Southwest Mainline Northbound (Posted: 8/25/25)

ANR has planned maintenance on the Southwest Mainline. As a result, capacity will be reduced as follows:

9/21 - 9/28 Southwest Mainline Northbound (LOC #226630): 136 MMcf/d (leaving 570 MMcf/d)

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments.
Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
14% - Based on the Current Contracted MDQ

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract. By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper's 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 08/01/2025 07:38
Notice Effective Date/Time: 08/12/2025 09:00
Notice End Date/Time: 11/04/2025 08:59
Notice ID: 12491
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION Southwest Mainline Northbound (Posted: 8/1/25)

ANR has planned maintenance at the Alden Compressor Station on the Southwest Mainline. As a result, capacity will be reduced as follows:

8/12 - 11/3 Southwest Mainline Northbound (LOC #226630): 86 MMcf/d (leaving 620 MMcf/d)

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments.
Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
6% - Based on the Current Contracted MDQ

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract. By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper's 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Maint
Posting Date/Time: 08/26/2025 09:15
Notice Effective Date/Time: 08/26/2025 09:15
Notice End Date/Time: 12/23/2025 08:59
Notice ID: 12536
Notice Status Desc: Supersede
Prior Notice: 12478
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
UPDATED: CAPACITY REDUCTION Southeast Mainline - Cottage Grove Southbound (Updated: 8/26/25)

ANR has revised the dates and capacity impacts for the Cottage Grove Compressor Station maintenance on the Southeast Mainline. ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. As a result, capacity will be reduced as follows:

8/25 - 8/27 (previously 10/31) Cottage Grove Southbound (LOC #505614): 296 MMcf/d (leaving 936 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
21% - Based on the Current Contracted MDQ

8/28 - 9/1 - Cottage Grove Southbound (LOC #505614): 120 MMcf/d (leaving 1,112 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
6% - Based on the Current Contracted MDQ

9/2 - 10/31 - Cottage Grove Southbound (LOC #505614): 296 MMcf/d (leaving 936 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
21% - Based on the Current Contracted MDQ

11/1 - 12/22 - Cottage Grove Southbound (LOC #505614): 190 MMcf/d (leaving 1,092 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
8% - Based on the Current Contracted MDQ

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 09/02/2025 11:15
Notice Effective Date/Time: 09/03/2025 09:00
Notice End Date/Time: 09/12/2025 08:59
Notice ID: 12551
Notice Status Desc: Supersede
Prior Notice: 12528
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
UPDATED: CAPACITY REDUCTION - Southeast Mainline - Evangeline Southbound (Updated: 9/2/25)

ANR has revised the dates for the planned maintenance at the Eunice and Turkey Creek compressor stations on the Southeast Mainline. ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. As a result, capacity will be reduced as follows:

9/3 (no change) - Evangeline Southbound (LOC #505591): 120 MMcf/d (leaving 1,187 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
7% - Based on the Current Contracted MDQ

9/11 (previously 9/4) - Evangeline Southbound (LOC #505591): 240 MMcf/d (leaving 1,067 MMcf/d)

Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
17% - Based on the Current Contracted MDQ


Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Constraint
Posting Date/Time: 09/03/2025 09:18
Notice Effective Date/Time: 09/04/2025 09:00
Notice End Date/Time: 10/05/2025 08:59
Notice ID: 12552
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION Southwest Area - Fort Elliot Receipt (Posted: 9/3/25)

ANR is restricting capacity at Fort Elliot Receipt location due to nonperformance at Enable Oklahoma. As a result, capacity will be reduced as follows:

Fort Elliot Receipt (LOC #1261065):
9/4 - 10/4 Firm Primary Only


ANR anticipates this posting may result in Firm Secondary and Interruptible curtailments.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 09/03/2025 10:08
Notice Effective Date/Time: 09/08/2025 09:00
Notice End Date/Time: 09/14/2025 08:59
Notice ID: 12553
Notice Status Desc: Supersede
Prior Notice: 12537
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
UPDATED: CAPACITY REDUCTION - Southeast Area (Updated: 9/3/25)

Since the last posting ANR has added Bobcat Storage (REC) to the planned maintenance in the Southeast Area. As a result, capacity will be reduced as follows:

9/8 - 9/13 Opelousas (LOC #10111): 80 MMcf/d (leaving 0 MMcf/d)
9/8 - 9/13 Bobcat Storage (REC) (LOC #742882): 148 MMcf/d (leaving 0 MMcf/d

ANR anticipates this posting may result in Firm Secondary and Interruptible curtailments.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Constraint
Posting Date/Time: 07/08/2025 15:10
Notice Effective Date/Time: 07/08/2025 15:10
Notice End Date/Time: 10/01/2025 08:59
Notice ID: 12448
Notice Status Desc: Supersede
Prior Notice: 12395
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
UPDATED: CAPACITY REDUCTION Defiance/Panhandle Delivery (Updated: 7/8/25)

Since the last posting, ANR has extended the end date for the restricting capacity due to incompatible pressures at the Defiance/Panhandle Delivery location. As a result, capacity will be reduced as follows:

Defiance/Panhandle Del (LOC #15672):
6/12 - 9/30 (Previously 7/11) Firm Primary Only


ANR anticipates this posting may result in Firm Secondary and Interruptible curtailments.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 08/21/2025 16:50
Notice Effective Date/Time: 09/11/2025 09:00
Notice End Date/Time: 09/25/2025 08:59
Notice ID: 12529
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION Southeast Mainline - Delhi Southbound and Midcontinent Express (Posted: 8/21/25)

ANR has planned pipeline maintenance on the Southeast Mainline. As a result, capacity will be reduced as follows:

9/11 - 9/24 Delhi Southbound (LOC #1379345): 395 MMcf/d (leaving 819 MMcf/d)

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
30% - Based on the Current Contracted MDQ

9/11 - 9/24 Midcontinent Express (LOC #803183): 173 MMcf/d (leaving 0 MMcf/d)

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract. By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper's 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 08/21/2025 17:10
Notice Effective Date/Time: 09/15/2025 09:00
Notice End Date/Time: 09/22/2025 08:59
Notice ID: 12530
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION Southeast Mainline - Willow Run (To Michcon) (Posted: 8/21/25)

ANR has planned pipeline maintenance on the Southeast Mainline. As a result, capacity will be reduced as follows:

9/15 - 9/21 Willow Run (To Michcon) (LOC #42078): 275 MMcf/d (leaving 500 MMcf/d)

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. Estimated impact to Firm Primary as follows:
0% - Based on the Current Net Shipper Nominations
26% - Based on the Current Contracted MDQ

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract. By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper's 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.


Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Computer Stat
Posting Date/Time: 08/13/2025 12:35
Notice Effective Date/Time: 08/13/2025 12:35
Notice End Date/Time: 09/13/2025 08:59
Notice ID: 12511
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
Attention All EDI Customers

Our Current Production SSL Certificate for the EDI website(https://tcedi.tcenergy.com/scripts/secure/PROD/x12in.dll) is going to expire on August 30, 2025 and planning to renew the certificate on August 25, 2025 about 10:30 PM CST.

The SSL certificate is only used by EDI Trading Partners. If your system does not automatically update to use new certificates, Kindly send an email to suresh_kanchi@tcenergy.com to receive the new public certificate file.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Storage
Posting Date/Time: 08/26/2025 11:55
Notice Effective Date/Time: 08/28/2025 08:59
Notice End Date/Time: 12/31/2049 23:59
Notice ID: 12539
Notice Status Desc: Supersede
Prior Notice: 12499
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
ANRPL Storage Facilities (Loc ID 153808) Available Capacity


Effective gas day August 28, 2025, the Available Daily Capacity for ANRPL Storage (Loc ID 153808) will be at 431,970 dth for Withdrawal (Previously 383,010) and 802,592 dth for Injection (Previously 533,312) until further notice. This capacity is reflective of general field and unit availability and is subject to change.

This general posting may be superseded by planned or emergency Maintenance notices.

Please review all applicable storage notices when making business decisions.

If you have any questions about this posting or need assistance, please contact the ANR Nominations & Scheduling team at 1-800-827-5267


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Constraint
Posting Date/Time: 08/27/2025 09:15
Notice Effective Date/Time: 08/27/2025 09:15
Notice End Date/Time: 09/09/2025 08:59
Notice ID: 12542
Notice Status Desc: Supersede
Prior Notice: 12492
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
UPDATED: CAPACITY REDUCTION Southeast Area - Fournerat Road Delivery and St. Landry/FL INT (Updated: 8/27/25)

Since the last posting, ANR has revised the capacity impacts that are in place due to non-performance at Florida Gas. Capacity will be restricted as follows:

8/27 (ID1) - 9/8 St. Landry/FL INT (LOC #322625): Firm Primary Only (previously shut in)

8/27 (ID1) - 9/8 Fournerat Road Delivery (LOC #523092): Firm Primary Only (previously shut in)


ANR anticipates this posting may result in Firm Secondary and Interruptible curtailments.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267.


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Cust Srvc
Posting Date/Time: 09/04/2025 13:42
Notice Effective Date/Time: 09/05/2025 09:00
Notice End Date/Time: 11/01/2025 08:59
Notice ID: 12555
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
ANR Pipeline remains on schedule to launch TC eConnects as our new transactional platform for business activities beginning October 1st.

First-Time TC eConnects Users
As part of our ongoing commitment to system reliability and security, TC eConnects deployed firewall enhancements on the evening of April 16, 2025. ANR customers who are new to the TC eConnects platform must update their firewall settings to ensure uninterrupted system access. As part of this change, the IP address for all applications on the new TC Energy tenant has changed. Please add the following IP addresses to your allowlist:

For Inbound:
 159.60.128.255
For Outbound:
 35.155.206.14
 44.246.65.167
 52.32.164.193

Please ensure that you, and your customers, allowlist these new IP addresses and keep the old address ranges in the allowlist until the change has been fully completed.

System Access Requirements
In anticipation of the system transition, a new Electronic Contracting Agreement ("ECA") for use of the Customer Activities Website is required. If a new ECA has not already been completed, please contact USEBBSecurity@tcenergy.com.

Email Communication Updates
Following your transition to TC eConnects, system-generated emails for ANR customers will originate from: uspl.tceconnects@tcenergy.com. Please configure your email settings to ensure messages from this address are delivered to your primary inbox rather than to your spam folders.

Transition Period Notice
Given TC eConnects' October 1st implementation date for all business transactions, there will be a brief overlapping period during which you will continue using Customer Activities (CA)/GEMS to complete September business and Prior Period Adjustments. Invoices for production periods prior to October 1, 2025 will be issued through the ANR GEMS application, including September Cashout invoices and Prior Period Adjustments for pre-October 1, 2025 production dates. Invoicing for October 1, 2025 production forward will be generated by TC eConnects. Note the key determining factor for which system generates your invoice is the production date, not the invoice date, meaning that any production period activity before October 1, 2025 will result in a GEMS invoice, regardless of when that invoice is actually issued. During the overlapping period, you will need to check both applications for invoices.

TC eConnects Training Schedule
As a reminder, TC eConnects is providing a series of training sessions via Microsoft Teams that will prepare our shippers for October business. This training schedule, with hyperlinks added, is posted at www.anrpl.com under What's New on the homepage. If you're unable to see the link titled "TC eConnects Training Schedule" we recommend clearing your browser's cache and reloading the page. You are strongly encouraged to attend the sessions relevant to your business needs.

For questions or assistance, please contact your customer representative or call 800-827-5267.


TSP:006958581
TSP Name:ANR Pipeline Company

Notice Type Desc: Plnd Outage
Posting Date/Time: 09/04/2025 14:00
Notice Effective Date/Time: 09/09/2025 08:59
Notice End Date/Time: 09/10/2025 08:59
Notice ID: 12556
Notice Status Desc: Initiate
Prior Notice:  
Reqrd Rsp: 5
Rsp Date/Time:  
Notice Text:
CAPACITY REDUCTION - Southeast Mainline - Brownsville Southbound (Posted: 9/4/25)

ANR has planned maintenance at the Brownsville Compressor Station on the Southeast Mainline. As a result, capacity will be reduced as follows:

9/9 - Brownsville Southbound (LOC #1260569): 450 MMcf/d (leaving 777 MMcf/d)

ANR anticipates this posting may result in Firm Primary, Firm Secondary and Interruptible curtailments. Estimated impact to Firm Primary as follows:
12% - Based on the Current Net Shipper Nominations
34% - Based on the Current Contracted MDQ

Any reservation charge credits (RCCs) will be determined per the process set forth in the General Terms and Conditions, Section 6.36 of ANR's FERC Gas Tariff ("Tariff"). However, ANR will only issue RCCs if ANR is unable to schedule or deliver primary firm nominated capacity as a result of the outage. In the event RCCs are issued as set forth in the Tariff, shippers will receive RCCs based on its 7-day Non-Force Majeure Average Usage Quantity, as defined in Section 6.36.2 of ANR's Tariff, less any scheduled quantities on the contract. By means of this notice, ANR is establishing which specific Gas Days will be included when determining a shipper's 7-day Non-Force Majeure Average Usage Quantity pursuant to Section 6.36.2(b) of the Tariff.

Please direct any questions to your Account Coordinator, Customer Service Representative, or the Nominations and Scheduling hotline @ 800-827-5267