Market Participants  The attached notice describes changes going into effect at 23:59 tonight regarding discontinuance of non-public information flow to CDWR and also a new procedure for payment of Intertie bids.
Please pass this message immediately to all departments that could be involved in real-time bids and dispatches in the California markets.
Client Relations Communications 	 CRCommunications@caiso.com

ISO Market Notice: Changes Effective Tonight, December 12, 2001