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OperationsNotification of revised ISO operating procedure 2330
The California ISO has revised the operating procedure referenced below.
2330 Real-Time Exceptional Dispatch, version 14.9, effective May 22, 2025.
Added new Section 3.1.5 on Terminal Condition and requirement to Exceptional Dispatch (ED). Added Item 19 in Section 3.1 for keeping a Long-Start resource online to prevent a Terminal Condition. Minor formatting and grammar edits and removed history prior to five years.
The ISO’s operating procedures are available on the Operating Procedures webpage.
Contact information
Please contact the CAISO/RC West Procedure Control Desk at ProcedureControl@caiso.com with any questions.