Please forward to your Scheduling Personnel!

Attention Scheduling and IT Personnel


As previously announced, the ISO has scheduled the BEEP Split Market
Simulation for the week of April 30th, 2001. The Market Simulation  Plan is
attached.

The BEEP Split Market Simulation is scheduled to begin on Monday, April 30,
2001 with a review of the Market Simulation Test Plan via conference call
at:

9am - 10 am
Telephone #: 1-888-837-2407
Passcode: 362256

During this conference call, we are requesting participants help in
finalizing details of the Market Simulation Plan.  As a reminder do NOT load
the new API before the simulation begins.

Client Relations Communication
CRCommunications@caiso.com

 <<BEEPSplitMarketSim2.doc>>

 - BEEPSplitMarketSim2.doc