NOTICE SUITABLE FOR PUBLICATION IN THE FEDERAL REGISTER

	UNITED STATES OF AMERICA
	BEFORE THE
	FEDERAL ENERGY REGULATORY COMMISSION

California Independent System	)	Docket No. ER99-____-___
Operator Corporation	)

	Notice of Tariff Change

	[                                         ]

Take notice that on June 18, 1999, the California Independent System Operator Corporation (ISO) tendered for filing a proposed amendment (Amendment No. 18) to the ISO Tariff and a request for waiver of the 60-day prior notice requirement.  Amendment No. 18 would modify the Tariff to address flaws in the current market rules for managing Intra-Zonal Congestion in real-time.  The ISO requests that Amendment No. 18 be made effective as of June 20, 1999 and that the Commission take expedited action with respect to Amendment No. 18. 

The ISO states that this filing has been served upon the Public Utilities Commission of California, the California Energy Commission, the California Electricity Oversight Board, and all parties with effective Scheduling Coordinator Service Agreements under the ISO Tariff.

Any person desiring to be heard to protest said filing should file a motion to intervene or protest with the Federal Energy Regulatory Commission, 888 First Street, N.E., Washington, D.C.  20426, in accordance with Rules 211 or 214 of the Commission=s Rules of Practice and Procedure (18 C.F.R. '' 385.211, 385.214).  All such motions or protests should be filed on or before [                               ].  Protests filed with the Commission will be considered by it in determining the appropriate action to be taken but will not serve to make the protestants parties to the proceeding.  Any person wishing to become a party must file a motion to intervene.  Copies of this filing are on file with the Commission and are available for public inspection.