Adelphia Gateway Notice 940

POSTING DATE: March 2, 2026

Operating Conditions – System Wide Operational Flow Order Terminated
Effective: 9:00AM CPT, March 3, 2026
Supersedes Critical Notice ID 938

Effective with 9:00 AM CPT, March 3, 2026, Adelphia terminates the previously issued OFO.

Adelphia maintains limited flexibly to manage imbalances. Shippers are strongly encouraged to
continue to manage their system requirements to ensure a concurrent balance of daily receipts
and deliveries while not exceeding hourly entitlements based on scheduled volumes.

Please contact your Marketing or Transportation Services Representative should you have any
questions.

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POSTING DATE: February 27, 2026

Operating Conditions – System Wide Operational Flow Order
Effective: 9:00 AM CPT, March 1, 2026 until further notice

To maintain the operational integrity of the system, Adelphia Gateway, LLC (“Adelphia”) is issuing a
System Wide Operational Flow Order (OFO) pursuant to Section 13 of the General Terms and Conditions
(“GT&C”) of Adelphia’s FERC Gas Tariff (“Tariff”), effective Timely cycle, March 1, 2026, and until further
notice.

Pursuant to Section 36 of the GT&C of the Tariff and this OFO, Adelphia is requesting the following action
from Shippers and Delivery Point Operators:

1) Delivery Point Operators shall not exceed a 1/24 hourly rate based on scheduled volumes.

2) Actual delivered quantity shall not be greater than 5% of scheduled delivered quantity or 250 Dth,

whichever is greater.

If a Shipper/Point Operator fails to comply with this Operational Flow Order, the Shipper/Point Operator
shall be subject to a penalty as noted by Section 13.8.

Operational Flow Order penalty for each Dekatherm of Gas by which Shipper/point operator deviated
from the requirements of the Operational Flow Order equal to the higher economic value of (1) the
product of 500% times the average Cashout High Common price as determined pursuant to Section 8.7(a)
of these General Terms and Conditions and each Dekatherm of Gas by which Shipper/point operator
deviated from the requirements of the OFO and (2) the total economic value of any charges imposed or
derived from the applicable interconnecting pipeline’s OFO penalty rate that Adelphia is subject to, for
each Day that said Operational Flow Order is in effect.

Contact your Transportation Services or Marketing Representative should you have any questions.