The California ISO has revised the operating procedures referenced below.
RC0320 Outage Review and Coordination, version 2.0, effective Feb. 19, 2020.
Rewrote Section 3.3 and added new sub-section 3.3.2: Changed Pacific Northwest call from a daily call to an ad-hoc call, which is initiated only when a significant issue is identified for discussion.
Reviewed by Real-Time Working Group on Feb. 18, 2020.
ISO Operating Procedures - http://www.caiso.com/rules/Pages/OperatingProcedures/Default.aspx