Market Participants and Scheduling Coordinators:

The California ISO has received the attached request for data from the
Federal Energy Regulatory Commission (FERC) in the context of FERC's
continuing review of market activities related to FERC's December 15, 2000
order in Docket EL00-95-000. To the extent the request includes a request
for information that is listed in ISO tariff section 20.3.2., the ISO will
seek confidential treatment for such information pursuant to 18 C.F.R. 1b.9.


Any concerns relating to the data request should be communicated by noon on
Monday, May 14 to Jeanne Sole at 916-608-7144 and jsole@caiso.com and copied
to Charlie Robinson at crobinson@caiso.com and Norma Formanek at
nformanek@fbm.com. The FERC contact on this request is William Meroney at
william.meroney@ferc.fed.us <mailto:william.meroney@ferc.fed.us> .


Jeanne M. Sol?
Regulatory Counsel
California ISO
(916) 608-7144
____________________________________________________________________________
_______________________________________

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 - 5-8requestltr.doc 
 - 5-8DRequest.doc