Market Participants:

Please assure that this Notification is forwarded to your respective
Operating Departments ---

Notification of Operating Procedure Update
effective 12/12/01 (tonight) at 2359

*	The following ISO Operating Procedures has been withdrawn.

ISO Operating Procedure posted:  S-323 CERS/CAISO OOM Interchange Scheduling
Version: 2.0
Effective Date: 12/12/01
Changes / Reasons: Procedure Withdrawn due to changed business practices
with CERS effective 12/12/2001 @ 2359.

California ISO Procedure Control DeskCAISO Notification:  Operations
Procedure  - G-202 Real-Time Overgeneration Procedure



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