20250108CL - 2025 GSM_GESH_and_SOP_Updates.pdf

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RECEIVED
Avista Corp.
January 8, 2025
1411 East Mission, P.O. Box 3727 IDAHO PUBLIC
Spokane, Washington 99220-0500 UTILITIES COMMISSION
Telephone [phone]
Toll Free 800-727-9170
January 8, 2025
Commission Secretary
Idaho Public Utilities Commission
11331 W. Chinden Blvd.
Building 8, Suite 201-A
Boise, Idaho 83714
Re: AVU-G-18-07—Avista Utilities 2025 GSM, GESH, and SOP Updates
Dear Commission Secretary:
Enclosed for electronic filing with the Idaho Public Utilities Commission(Commission) is the
2025 Gas Standards Manual (GSM), Standard Operation Procedures (SOP) for the Gas Meter
Measurement Performance Program, and Gas Emergency and Service Handbook (GESH) of Avista
Corporation, dba Avista Utilities (Avista or the Company). This filing is being made in compliance
with the Commission's Order No. 34178, and in accordance with the Company's natural gas tariff
I.P.U.C. No 27, Schedule 170, which states that Avista is to provide electronic copies of these
documents to the Commission upon request or whenever substantive changes are made.
Due to the voluminous nature of the GSM, the first 15 pages of the document provide a
summary of the changes made for 2025.
If you have any questions regarding this filing, please contact me at [phone] or
j aime.majurekavistacorp.com.
Sincerely,
14/ �"w a§�w
Jaime Majure
Regulatory Affairs Manager