20040513Rev. Ex 6 Schedule 15 Lafferty.pdf

Avista Corp.
1411 East Mission PO Box3727
Spokane. Washington 99220-3727
Telephone [phone]
Toll Free 800.727-9170
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'iI'STA~
Corp.
May 12, 2004
State of Idaho
Idaho Public Utilities Commission
472W.Washington St.
Boise, ID 83702-5983
Idaho Public Utilities Commission
Office of the SecretaryRECEIVED
MAY 1 3 2004
Boise. Idaho
Attention: Ms. Jean Jewell, Commission Secretary
TariffI.C. No. 28 (Electric) and TariffIPUC No. 27 (Natural Gas)
IPUC Case No s. A VU-04-01 and A VU-04-01.
Enclosed for filing with the Commission are an original and nine copies of Exhibit No. 6-
Schedule 15 for Robert J. Lafferty, as part of his pre-filed direct testimony for Avista
~orporation. (On May 10 2004, Avistapr()vided hard copies and a CD with this
Exhibit/Schedule, but they were inadvertently mislabeled as Exh. 6/Sch 11 and they
should be destroyed.
The pages provided herein have been revised and are submitted as a substitute for the
originally filed pages. Plea.~~Fymove, the ()riginally filed Exhibit 6/Schedule 15 pages and
replace them with the revised pages.
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I have also enclosed, for filing.with.t~e CPntlnlss'lon a Compact Disk (CD) containing a
computer readable version (Adobe Acrobat) ofMr.L~ffe,J1Y:sExhibit No., Schedule 15.
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These pages and the accompanying'e;D contail1 TRADE SECRET or CONFIDENTIAL
information, are exempt from public view, and are separately filed under IDAPA 31.01.01
Rule 067, and Section 9-340D, Idaho Code.
Questions regarding this submission should be directed to Mr. Lafferty at 509-495-4460.
Sincerely,
Kelly O. Norwood
Vice President, State & Federal Regulation
Enclosures
CERTIFICATE OF SERVICE
I HEREBY CERTIFY that I have this 12th day of May, 2004 , served the
foregoing upon the following parities, by mailing a copy thereof, property
addressed with postage prepaid to:
Jean D Jewell, Secretary
, Idaho Public Utilities Commission
Statehouse
Boise, I D 83720-5983
Conley Ward
Givens Pursley LLP
601 W. Bannock Street
PO Box 2720
Boise, ID 83701-2720
Dennis E. Peseau, Ph.
Utility Resources, Inc.
1500 Liberty Street S. E., Ste. 250
Salem , OR 97302
Mike Fink
Rate Anlayst
ATTACHMENTS FILED
CO NFID ENTIAL