The California ISO has revised the operating procedures, as referenced below.
2360 Real-Time Generator Forbidden Operating Regions, version 7.0, effective Nov. 24, 2020.
Periodic Review: Minor format and grammar updates and removed version history prior to five-years.
2530 Manual Dispatch on Interties, version 7.0, effective Nov. 24, 2020.
Periodic Review: Minor edits for consistency, format and grammar updates and removed history prior to five-years.
ISO Operating Procedures - http://www.caiso.com/rules/Pages/OperatingProcedures/Default.aspx