20120425WACOG filing.pdf

EXECUTIVE OFFICES
INTERMOUNTAIN GAS COMPANY
555 SOUTH COLE ROAD • P.O. BOX 7608 • BOISE, IDAHO 83707 • [phone] • FAX: [phone]
712 APR 25 PM 1: 12
April 25, 2012
TIL
Jean Jewell
Idaho Public Utilities Commission
472 W. Washington St.
P. 0. Box 83720
Boise, ID 83720-0074
RE: Intermountain Gas Company
IPUC Case No. INT-G-11-01
Dear Jean:
Pursuant to Commission Order No. 32372 per the above referenced PGA filing, Case No. 1NT-G-
11-01, Intermountain Gas Company is required to file a quarterly Weighted Average Cost of Gas
(WACOG) projection with the Commission. Enclosed is a copy of the requested information.
Pursuant to PUC IDAPA Rules 31.01.01.067, 31.01.01.233, and 31.02.01.005.07, Idaho Code
Sections 9-340C and 9-340D, and Idaho Code Sections 48-801 et seq., Intermountain hereby
states that the enclosed information is confidential, proprietary and trade secret information,
and/or is otherwise exempt from disclosure under Idaho Law, including Sections 9-340A thru 9-
34011 and other law cited above. We ask that it be protected from inspection, examination or
copying by any person other than the Commissioners and PUC Staff.
Thank you for your cooperation. If you should have comments or questions regarding this
request, please contact Dave Swenson at 377-6118.
Sincer IL
Scott W. Madison
VP Regulatory Affairs, CAO and Asst. Treasurer
Intermountain Gas Company
Enclosure