Skip to main content
Notice

12/05/2024

REQUESTED ACTION

Forward to Operating Department

CATEGORIES

Operations

Notification of revised ISO operating procedures 2210Z, 5110 and 5310

The California ISO has revised the operating procedures referenced below.

2210Z Effectiveness Factors – All – version 29.3, effective Dec. 5, 2024.

  • Removed REDOND_7_UNIT 5, 6 & 8 (Retired 12/31/23) from:
    • 6610 – Tables 3B & 3C
    • 7550 – Table 3B
    • 7570 – Tables 3A to 3H
    • 7590 – Tables 2A & 3A
    • 7610 – Table 1B
    • 7630 – Tables 3A & 3B
    • 7680 – Tables 5A & 5B
  • 7640: Table 3 - Removed HINSON_6_SERRGN (Retired 11/04/24)
  • Updated versions and dates only for the following:
    • 6110: version 14.2, effective 11/07/24
    • 7230: version 15.5, effective 11/07/24
    • 7410: version 9.7, effective 11/21/24
    • 7820: version 19.4, effective 11/26/24

5110 Real-Time Communications Guidelines, version 17.6, effective Dec. 5, 2024.

Annual Review:

Section 3.3.2: Replaced instances of "3-way communication" with "Three-Part Communication".

Updated North American Electric Reliability Corporation (NERC) TOP-001 reference versions and minor edits to NERC Standard Requirements noted in Reference section.

Minor formatting and grammar edits.

5310 Generation Station Requirements and Communications, version 5.3, effective Dec. 5, 2024.

References: Removed Western Electricity Coordinating Council (WECC) Criterion and VAR-002 reference, as it is no longer applicable. Removed history prior to five years, minor formatting and grammar edits.

The California 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.

Back to top