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System Wide Notices - MountainWest Pipeline

TSP Name:

MountainWest Pipeline, LLC

TSP:

092027077

Critical:

Notice Type Desc	Post Date/Time	Notice Eff Date/Time	Notice ID	Subject	Rsp Date/Time	Notice Stat	Prior Notice	Reqrd Rsp
OFO	08/28/2026 09:45 AM	08/29/2026 09:00 AM	39071	MOUNTAINWEST PIPELINE OFO		1		5

All listed times are CCT

MOUNTAINWEST PIPELINE OFO

Beginning Gas Day August 29, 2026 Timely cycle lasting through Gas Day August 31, 2026:

MountainWest Pipeline, LLC (MWP) is experiencing low line pack. MWP is issuing an OFO pursuant to MWP’s tariff sections 12.13 and 12.14. No imbalance nominations at MAP 9996 will be allowed. All receipt and delivery points will be held to nomination, and cuts will be implemented as necessary for any point not on rate.

MWP’s tariff can be found at https://www.mwpipe.com/Tariff/MWP

If you have any questions, please contact your MWP Marketing or Contract Services Representative or Scheduling on the Customer Service Hotline at 801-584-6034.