20240816Staff 1-4 to INT.pdf

RECEIVED
Friday, August 16, 2024 1:40:35 PM
IDAHO PUBLIC
UTILITIES COMMISSION
MICHAEL DUVAL
DEPUTY ATTORNEY GENERAL
IDAHO PUBLIC UTILITIES COMMISSION
PO BOX 83720
BOISE, IDAHO 83720-0074
[phone]
IDAHO BAR NO. 11714
Street Address for Express Mail:
11331 W CHINDEN BLVD, BLDG 8, SUITE 201-A
BOISE, ID 83714
Attorney for the Commission Staff
BEFORE THE IDAHO PUBLIC UTILITIES COMMISSION
IN THE MATTER OF THE APPLICATION )
OF INTERMOUNTAIN GAS COMPANY FOR ) CASE NO. INT-G-24-04
AUTHORITY TO DECREASE ITS PRICES )
FIRST PRODUCTION
REQUEST OF THE
COMMISSION STAFF
TO INTERMOUNTAIN GAS
COMPANY
Staff of the Idaho Public Utilities Commission, by and through its attorney of record,
Michael Duval, Deputy Attorney General, requests that Intermountain Gas Company
("Company")provide the following documents and information as soon as possible, but no later
than FRIDAY, SEPTEMBER 6, 2024.
This Production Request is to be considered as continuing, and the Company is requested
to provide,by way of supplementary responses, additional documents that it, or any person
acting on its behalf, may later obtain that will augment the documents or information produced.
Please provide answers to each question, supporting workpapers that provide detail or are
the source of information used in calculations, and the name,job title, and telephone number of
the person preparing the documents. Please also identify the name,job title, location, and
telephone number of the record holder.
FIRST PRODUCTION REQUEST
TO INTERMOUNTAIN GAS COMPANY 1 AUGUST 16, 2024

In addition to the written copies provided as response to the requests,please provide all
Excel spreadsheets and electronic files with formulas intact and enabled.
REQUEST NO. 1: Please provide a copy of any changes made to the Company's risk
management policy dated July 2021.
REQUEST NO. 2: Please provide a copy of any changes made to the policies or
procedures used to identify the amount of capacity reservations maintained by the Company
since the 2023 Purchase Gas Adjustment ("PGA").
REQUEST NO. 3: Please provide the natural gas purchase invoices for November 2023
through June 2024 reconciled to the PGA deferrals in the quarterly reports.
REQUEST NO. 4: Please provide Lost and Unaccounted for Gas amounts by year
reported to Pipeline and Hazardous Material Safety Administration for the five-year period of
2020 through 2024. Include the Company's Lost and Unaccounted for Gas amounts reported in
2020 through 2024 PGAs and explain any differences between the two.
DATED at Boise, Idaho, this 16th day of August 2024.
Michael Duval
Deputy Attorney General
I:\Utility\UMISC\PRDREQ\INT-G-24-04 PR#l.docx
FIRST PRODUCTION REQUEST
TO INTERMOUNTAIN GAS COMPANY 2 AUGUST 16, 2024

CERTIFICATE OF SERVICE
I HEREBY CERTIFY THAT I HAVE THIS jd�DAY OF AUGUST 2024,
v
SERVED THE FOREGOING FIRST PRODUCTION REQUEST OF THE COMMISSION
STAFF TO INTERMOUNTAIN GAS COMPANY, IN CASE NO. INT-G-24-04, BY E-
MAILING A COPY THEREOF, TO THE FOLLOWING:
LORI BLATTNER PRESTON N CARTER
DIR—REGULATORY AFFAIRS GIVENS PURSLEY LLP
INTERMOUNTAIN GAS CO 601 W BANNOCK ST
PO BOX 7608 BOISE ID 83702
BOISE ID 83707 E-MAIL: prestoncarterggivenspursle
E-MAIL: lori.blattnergint ag s.com stgphaniewg ig venspursley.com
PATRICIA JORDAN
CERTIFICATE OF SERVICE