The California ISO has revised the operating procedures referenced below.
1210 Day-Ahead Market, version 18.7, effective Feb. 10, 2022
Periodic Review: No changes.
2550 Inadvertent Interchange ATEC (Automatic Time Error Correction) Payback, version 6.1, effective Feb. 10, 2022
Updated units for PIIaccum in Section 3.2.
Minor edits in References section, Operationally Affected Parties, Review Criteria, Frequency, and removed history prior to five years.
4120 Gas Transmission Pipeline System Limitations or Outages, version 7.2, effective Feb. 10, 2022
Section 3.2.1.1: Added Note after third bullet in SoCalGas System Operator task table.
Section 3.3: Minor edit to update task role for CAISO Shift Manager Desk.
The ISO’s operating procedures are available on the Operating Procedures webpage.
