Notice
June 9, 2023
REQUESTED ACTION
Forward to Operating Department
CATEGORIES
Operations
Notification of revised ISO operating procedures 1210, 2720, 4510B, and 4510F
MESSAGE

The California ISO has revised the operating procedures referenced below.

 

1210 Day-Ahead Market, version 19.0, effective June 9, 2023.

Section G.3.1: Removed Step 1 for Emergency Response Coordinator notification.

 

2720 Market Disruption – Western Energy Imbalance Market (WEIM), version 4.5, effective June 9, 2023.

Section 3.1.4: Updated Section 1-D to remove requirement for a Conference Call during DB Model Builds.

Section 3.3: Defined Market Isolation Level 1 and Level 2 and Market Separation.

 

4510B Demand Response and UDC Interruptible Programs, version 7.2, effective June 9, 2023.

Annual Review: Updated procedure link, no content changes.

 

4510F Reliability Demand Response Resource (RDRR) Daily Reporting Template, version 3.2, effective June 9, 2023.

Annual Review: Minor format/grammar edit only.

 

The California ISO’s operating procedures are available on the Operating Procedures webpage.

CONTACT INFORMATION

Please contact the ISO Procedure Control Desk at ProcedureControl@caiso.com with any questions.

California Independent System Operator | P.O. Box 639014 | Folsom, CA 95630 | United States
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