Northwest Pipeline LLC NOTICE #32998 Technical Issues for Gas 8/28/26 Timely Cycle posted on Aug 27 2026 4:08PM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: Y Notice Stat Desc: INITIATE Notice Type Desc: COMPUTER SYSTEM STATUS Post D/T: 08/27/2026 4:04 PM MCT Notice Eff D/T: 08/27/2026 4:04 PM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 26-163 Prior Notice: Subject: Technical Issues for Gas 8/28/26 Timely Cycle Notice Text: Northwest Pipeline experienced technical issues during the Timely cycle for Gas Day August 28, 
2026 and was unable to fully schedule volumes. We are working diligently to resolve the issues and 
will have the volumes reinstated for the Evening cycle.

If you have any questions please contact your Commercial Services representative, or call the 
hotline at (713) 215-6301.