Northwest Pipeline LLC NOTICE #29669 Underrun Entitlement lifted for gas day 9-18-20 posted on Sep 16 2020 3:00PM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: Y Notice Stat Desc: SUPERSEDE Notice Type Desc: OTHER Post D/T: 09/16/2020 3:00 PM MCT Notice Eff D/T: 09/16/2020 3:00 PM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 20-108 Prior Notice: 20-106 Subject: Underrun Entitlement lifted for gas day 9-18-20 Notice Text:

Efective beginning gas day Friday, September 18, 2020, Northwest Pipeline is lifting the Stage III (13%) underrun
entitlement currently in place for all receiving parties north of the Kemmerer compressor. Pipeline
conditions have improved sufficiently to no longer require an entitlement.

Northwest would like to caution shippers that pipeline flexibility is limited due to the Jackson Prairie
storage facility being almost full and on-going maintenance in the Roosevelt to Willard corridor. 
Northwest encourages shippers to align markets with supply to avoid any undue banking or drafting
which would result in additional Entitlements, including the possibility of declaring an entitlement on a
weekend.

If you have any questions, please contact your Commercial Services Representative or the Scheduling
Hotline at 713-215-6301.