Docket No:  ADV 1752 Docket Name:  AVISTA ADVICE NO. 25-03-G DECOUPLING Submit Public Comment Subject Company:  AVISTA UTILITIES              See also:  UG 523    Avista Advice No. 25-03-G Updates Schedule 475, Decoupling Mechanism. Copies served to Gas List. Filing Date:   Advice No: 25-03-G       Effective:  10/31/2025 Expiration:   Status:   Case Manager:  DAVID ABRAHAM Phone:   Email:   david.abraham@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 SCHEDULE Public Comments Sort By Date        Sort By Type Date: 7/31/2025 Action:  INITIAL UTILITY FILING      Description Avista Advice No. 25-03-G Updates Schedule 475, Decoupling Mechanism. Copies served to Gas List.