Young Cover Letter_cc3.doc

VIA FED EX

February 25, 2000

Honorable H. Peter Young
Federal Energy Regulatory Commission
888 First Street, N.E.
Washington, DC 20426

Re: Arizona Public Service Company v. Idaho Power Company
Docket No. EL99-44-003

Dear Judge Young:

Please find enclosed for filing in the above referenced docket are two (2) copies of the Errata to Initial Brief of the Idaho Public Utilities Commission. The Initial Brief of the Idaho Public Utilities Commission was filed February 25, 2000. This erratum corrects a typographical error on page 21.

Sincerely,

Cheri C. Copsey
Deputy Attorney General

Enclosures

cc: David P. Boergers, FERC
Service List