Northwest Pipeline LLC NOTICE #28823 Overrun Entitlement Update posted on Feb 13 2019 9:09AM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: Y Notice Stat Desc: INITIATE Notice Type Desc: OTHER Post D/T: 02/13/2019 9:09 AM MCT Notice Eff D/T: 02/13/2019 9:09 AM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 19-032 Prior Notice: Subject: Overrun Entitlement Update Notice Text: Subject: Overrun Entitlement Update Notice Text: Northwest is revising its current Overrun Entitlement as follows: Receiving Party points north of the Plymouth South constraint point will be revised from a Stage I (3%) Overrun Entitlement to a Stage II (8%) Overrun Entitlement; and Receiving Party points north of the Kemmerer compressor station to points south of the Plymouth South constraint point will be revised from a Stage II (8%) Overrun Entitlement to a Stage III (13%) Overrun Entitlement. These changes are effective at the beginning of gas day Thursday, February 14, 2019, until further notice. Northwest is requesting customers to continue to stay on rate to help mitigate the potential for tighter entitlement levels over the next few weeks. If you have any questions, please contact your Marketing Services Representative or the Scheduling Hotline at 713-215-6301. MS/MR