Northwest Pipeline LLC NOTICE #30134 Jackson Prairie outage reminder posted on Jul 16 2021 8:36AM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: Y Notice Stat Desc: INITIATE Notice Type Desc: OTHER Post D/T: 07/16/2021 8:36 AM MCT Notice Eff D/T: 07/16/2021 8:36 AM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 21-115 Prior Notice: Subject: Jackson Prairie outage reminder Notice Text: Northwest Pipeline would like to remind our customers of the work that is 
planned at Jackson Prairie storage facility beginning Monday July 
19th.   Jackson Prairie will be shut-in limiting the physical flexibility in 
the market area.  Northwest respectfully requests that customers manage 
supply and demand to avoid all banking or excessive drafting.

Northwest currently has a system-wide Underrun Entitlement warning in 
effect and will use the Customer Specific entitlement parameters outlined in 
Section 14.6(c) of the tariff as required to manage system integrity.

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