Northwest Pipeline LLC NOTICE #28934 Deliverability into Jackson Prairie Increased posted on Mar 20 2019 2:15PM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: N Notice Stat Desc: INITIATE Notice Type Desc: OTHER Post D/T: 03/20/2019 2:15 PM MCT Notice Eff D/T: 03/20/2019 2:15 PM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 19-065 Prior Notice: Subject: Deliverability into Jackson Prairie Increased Notice Text: Effective immediately and until further notice, Northwest is increasing the available deliverability into the Jackson Prairie storage facility from 442,000 Dths to 550,000 Dths. Northwest is able to support the increase above design capacity due to prevailing pressures and facility conditions, which it expects will continue into the summer. GV/JE