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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
STORAGE	10/27/2025 10:36 AM	10/27/2025 10:35 AM	37510	CLAY BASIN ISS INJECTION/TRANSFERS		1		5

All listed times are CCT

CLAY BASIN ISS INJECTION/TRANSFERS

Beginning Gas Day October 27, 2025 cycle ID2, no ISS injections nominations will be accepted.

Effective immediately no transfers into ISS will be accepted.

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