Maritimes & Northeast Pipeline Notice 170778
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TSP Name: 
Critical Notice Description: 
Notice Effective Date: 
Notice Effective Time: 
Notice End Date: 
Notice End Time: 
Notice Identifier: 
Notice Status Description: 
Notice Type: 
Posting Date: 
Posting Time: 
Prior Notice Identifier: 
Required Response
Indicator Description: 
Response Date: 
Response Time: 
Subject: 
Maritimes & Northeast Pipeline, L.L.C. (U.S.)
Critical notice
12/04/2025
09:00:00 AM
03/02/2026
12:42:28 PM
170778
Initiate
Operational Flow Order
12/02/2025
03:00:00 PM
No response required
MNUS Operational Flow Order
In order to maintain the operational integrity of the system, M&N is issuing an OFO pursuant to Section 10.4 of the General Terms and Conditions of M&N's FERC Gas Tariff effective 9:00 AM CCT December 4, 2025, to all parties, with the exception of those Operational Balancing Agreements required by FERC regulations, on the M&N system.
This OFO does not affect the ability of M&N to receive or deliver quantities of gas for scheduled nominations to any customer or pipeline.
During the effectiveness of this OFO, all parties must be balanced such that actual deliveries of gas out of the system must be equal to or less than scheduled deliveries out of the system. The penalty shall apply to each dekatherm of actual delivery quantities that exceeds the greater of 500 Dth or 102% of scheduled delivery quantities. The penalty will be equal to three times the arithmetic average of daily Platts Gas Daily "Daily Price Survey" posting for the High Common price for the "Tennessee, zone 6 delivery", as defined in Section 10.8(b) of the General Terms and Conditions of M&N's FERC Gas Tariff for the day on which such violation occurred. In addition, M&N will not permit retroactive nominations to avoid an OFO penalty except for shippers who can secure day ending Due Shipper supply.
This OFO will remain in effect until further notice.
Please contact your Operations Account Representative if you have any questions.
Please refer to the table below for the effected M&N operational areas, dates, and tolerance percentages:
| Operational Area |
Gas Day December 2 - December 3 |
Gas Day December 4 and until further notice |
| System Wide |
No OFO |
OFO In Effect: No Due Pipe OFO 2% / 500 |
NOTE:
Deliveries No DP : Shippers are not to take more than scheduled
Deliveries No DS : Shippers are not to take less than scheduled
Receipts No DP : Shippers are not to give less than scheduled
Receipts No DS : Shippers are not to give more than scheduled
TSP Name: 
Critical Notice Description: 
Notice Effective Date: 
Notice Effective Time: 
Notice End Date: 
Notice End Time: 
Notice Identifier: 
Notice Status Description: 
Notice Type: 
Posting Date: 
Posting Time: 
Prior Notice Identifier: 
Required Response
Indicator Description: 
Response Date: 
Response Time: 
Subject: 
Maritimes & Northeast Pipeline, L.L.C. (U.S.)
Critical notice
12/04/2025
09:00:00 AM
03/02/2026
12:42:28 PM
170778
Initiate
Operational Flow Order
12/02/2025
03:00:00 PM
No response required
MNUS Operational Flow Order
In order to maintain the operational integrity of the system, M&N is issuing an OFO pursuant to Section 10.4 of the General Terms and Conditions of M&N's FERC Gas Tariff effective 9:00 AM CCT December 4, 2025, to all parties, with the exception of those Operational Balancing Agreements required by FERC regulations, on the M&N system.
This OFO does not affect the ability of M&N to receive or deliver quantities of gas for scheduled nominations to any customer or pipeline.
During the effectiveness of this OFO, all parties must be balanced such that actual deliveries of gas out of the system must be equal to or less than scheduled deliveries out of the system. The penalty shall apply to each dekatherm of actual delivery quantities that exceeds the greater of 500 Dth or 102% of scheduled delivery quantities. The penalty will be equal to three times the arithmetic average of daily Platts Gas Daily "Daily Price Survey" posting for the High Common price for the "Tennessee, zone 6 delivery", as defined in Section 10.8(b) of the General Terms and Conditions of M&N's FERC Gas Tariff for the day on which such violation occurred. In addition, M&N will not permit retroactive nominations to avoid an OFO penalty except for shippers who can secure day ending Due Shipper supply.
This OFO will remain in effect until further notice.
Please contact your Operations Account Representative if you have any questions.
Please refer to the table below for the effected M&N operational areas, dates, and tolerance percentages:
| Operational Area |
Gas Day December 2 - December 3 |
Gas Day December 4 and until further notice |
| System Wide |
No OFO |
OFO In Effect: No Due Pipe OFO 2% / 500 |
NOTE:
Deliveries No DP : Shippers are not to take more than scheduled
Deliveries No DS : Shippers are not to take less than scheduled
Receipts No DP : Shippers are not to give less than scheduled
Receipts No DS : Shippers are not to give more than scheduled