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OperationsNotification of revised RC West operating procedure RC0420
RC West has revised the operating procedure referenced below.
RC0420 Event Reporting, version 2.0, effective April 9, 2025.
Periodic Review:
Section 2: Added clarification regarding significant/news-worthy real-time events.
Section 3.1: Replaced Public Information Officer (PIO) with Communications Director.
Section 3.2: Added notification to Joint Information Center (JIC) and Reliability Coordination (RC) management.
Appendix A: Added new column for JIC reporting. Added reporting for unexpected loss of transmission elements and natural disasters.
Removed history prior to five years.
The California ISO and RC West operating procedures are available on the Operating Procedures webpage.
Please contact the CAISO/RC West Procedure Control Desk at ProcedureControl@caiso.com with any questions.