Attention IT and Scheduling Personnel
Your participation is requested in the  Inter-SC Trade Adjustment Bid Market
Simulation.

As previously announced, the ISO has scheduled for the first week of October
1, 2000 the implementation of Inter-SC Trade Adjustment Bids.  Prior to this
implementation, a Market Simulation is being scheduled for all Market
Participants in order to provide for simulation on the use of this new
functionality.

Inter- SC Trade Adjustment Bid Market Simulation is scheduled to begin on
Tuesday, September 4, 2000.

The ISO will hold a kickoff meeting conference call on Thursday, August 31
from 2:00 - 3:00 p.m., to elicit participation and review the scope of this
Market Simulation.  During this conference call, we will also request
participants help in finalizing details of the Market Simulation Plan which
will be distributed to Market Simulation Participants by Friday.

All Market Participants are strongly urged to participate in this
simulation.

Please respond to Jill Powers at jpowers@caiso.com by 3:00 p.m. on Friday if
you intend to participate.  Please provide the name, phone number, and
e-mail address of your contact personnel.  It is suggested that this include
personnel that would be responsible for IT and Scheduling.


The attached document provides an agenda for Thursday Conference call and a
Proposed Market Simulation Schedule Summary.

 <<Inter SC Trades Adj Bid Market Sim.doc>>


INTER- SC TRADE ADJUSTMENT BID MARKET SIMULATION
KICKOFF CONFERENCE CALL
THURSDAY  August 31, 2:00- 3:00 p.m.
Conference Number 1-888-837-2407
Passcode 722248

CRCommunications
Client Relations Communications



 - Inter SC Trades Adj Bid Market Sim.doc