UNITED STATES OF AMERICA
	FEDERAL ENERGY REGULATORY COMMISSION

California Independent System  ) Docket Nos. EC96-19-035
  Operator Corporation		 )		     ER96-1663-036

	NOTICE OF FILING

	(July 28, 1998)

Take notice that on July 27, 1998, the California Independent System Operator Corporation (ISO), tendered for filing Amendment No. 10, to the ISO Tariff and Protocols.  The proposed changes would allow Scheduling Coordinators to bid and self-supply certain ancillary services from resources outside the ISO control area.  In addition, the proposed amendment would clarify that the circumstances under which certain penalties for a generating unit's failure to pass an availability test will be waived are limited.

The ISO states that this filing has been served on all parties listed on the official service list in the above-referenced dockets, including the California Public Utilities Commission.

Any person desiring to be heard or 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 and 214 of the Commission’s Rules of Practice and Procedure (18 CFR 385.211 and 18 CFR 385.214).  All such motions and protests should be filed on or before July 30, 1998.  Protests will be considered by the Commission to determine the appropriate action to be taken, but will not serve to make protestants parties to the proceedings.  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.

	Linwood A. Watson, Jr.
	Acting Secretary