Amendment No. 7
POSTING

The following Amendment (Amendment No.7) to the ISO Tariff was filed with the Federal Energy Regulatory Commission (“FERC”) on March 31, 1998 to amend the ISO Tariff. 

This posting is intended to apprise the public of the contents of Amendment 7, which includes the following items:
1.	certain changes relating to the transmission priority of Reliability Must-Run Generation and Existing Contracts;
2.	a temporary rule limiting Adjustment Bids applicable to Dispatchable Loads and exports; 
3.	a temporary rule disqualifying certain Energy bids; and 
4.	a clarification relating to the Reliability Must-Run Charge.  
The ISO has requested that FERC pre-approve the termination of the temporary rules, items (2) and (3).  The ISO will issue a Notice of Full-Scale Operations no less than seven days before the date of termination of each of these temporary rules and post it on the ISO Internet Home Page. 
Current amendments are shown in black-line; amended language filed with and previously accepted by FERC is shown in italics.

DATE OF THIS POSTING:
March 31, 1998