Docket No:  ADV 1728 Docket Name:  AVISTA ADVICE NO. 25-01-G REVISIONS TO RULE NO. 18 Submit Public Comment Subject Company:  AVISTA UTILITIES     Avista's Advice No. 25-01-G, Revisions to Rule No. 18. The primary purpose of the requested tariff revisions is to incorporate additional natural gas meter testing procedures to accommodate the Company's use of ultrasonic meters (USMs), as needed, when... Filing Date:  5/13/2025 Advice No: 25-01-G    Public Mtg: 5/10/2025    Effective:  6/13/2025 Expiration:   Status:  PENDING Case Manager:  NICHOLAS ONYSZCZAK Phone:   Email:   nicholas.onyszczak@puc.oregon.gov Email Service List (semi-colon delimited)      Email Service List (comma delimited)   If you experience problems with the above 'Email Service List' links, please try one of these: Service List Popup (semi-colon delimited)     Service List Popup (comma delimited) General information about Tariff Filings.

ACTIONS SERVICE LIST (Parties) SCHEDULE Public Comments C=Confidential HC=Highly Confidential Sort by Last Name      Sort by Party Name       AVISTA CORPORATION 1411 EAST MISSION PO BOX 3727 SPOKANE WA 99220-0500 dockets@avistacorp.com       MARLI KLASS       OREGON DEPARTMENT OF JUSTICE 1162 COURT STREET NE SALEM OR 97301-4096 marli.klass@doj.oregon.gov