Northwest Pipeline LLC NOTICE #29922 Roosevelt and Plymouth South Notice of Recall and OFO posted on Feb 10 2021 9:16AM TSP Name: Northwest Pipeline LLC TSP: 67977322 Critical: Y Notice Stat Desc: INITIATE Notice Type Desc: OPERATIONAL FLOW ORDER Post D/T: 02/10/2021 9:16 AM MCT Notice Eff D/T: 02/10/2021 9:16 AM MCT Notice End D/T: Reqrd Rsp Desc: No response required Rsp D/T: Notice ID: 21-018 Prior Notice: Subject: Roosevelt and Plymouth South Notice of Recall and OFO Notice Text:
Effective gas day Friday, February 12, 2021 and until further notice, 
Northwest is issuing an OFO Recall Advisory and Operational Flow Order 
(OFO) through the Roosevelt compressor and the Plymouth South 
constraint location pursuant to Section 14.15(d) of its Tariff. 
 
Under the OFO Recall Advisory, Shippers are required to: (1) recall 
capacity that is subject to an OFO recall provision; or (2) take other 
action that is acceptable to Northwest, to satisfy its OFO obligation.
 
If the northbound scheduled quantities exceed the greater of 
Northwest’s design capacity of 546,000 Dth/d at Roosevelt or 536,300 
Dth/d at Plymouth South, or the operationally available capacity at 
those locations on that day, Northwest will provide Shippers with their 
specific OFO obligations by 4:00 p.m. MST. Shippers must comply with 
their OFO obligations no later than the Evening nomination deadline 
(5:00 p.m. MST).
 
Shippers can monitor throughput quantities and obtain a copy of 
Northwest’s OFO procedures on Northwest’s website at 
www.northwest.williams.com
 
If you have any questions, please contact your Commercial Services 
Representative or the hotline at 713-215-6301.