Docket No:  UM 2124 Docket Name:  AVISTA DEFERRAL OF PLANT BASIS ADJUSTMENTS AND CHANGE IN TAX EXPENSE Submit Public Comment Subject Company:  AVISTA UTILITIES     In the Matter of AVISTA CORPORATION, dba AVISTA UTILITIES, Application for Authorization to Approve Federal Income Tax Expense for Certain Plant Basis Adjustments Changes and to Defer Associated Change in Tax Expense. Filed by David J. Meyer. Sent... Filing Date:  10/30/2020    Public Mtg: 11/28/2023    Order:  23-455 Order Signed:  11/28/2023   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)

ACTIONS SERVICE LIST 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       PATRICK EHRBAR  (C)       AVISTA UTILITIES PO BOX 3727 SPOKANE WA 99220-3727 patrick.ehrbar@avistacorp.com       EDWARD FINKLEA       ALLIANCE OF WESTERN ENERGY CONSUMERS 545 GRANDVIEW DR ASHLAND OR 97520 efinklea@awec.solutions       JOHANNA RIEMENSCHNEIDER  (C)       Oregon Department of Justice BUSINESS ACTIVITIES SECTION 1162 COURT ST NE SALEM OR 97301-4796 johanna.riemenschneider@doj.state.or.us       CHAD M STOKES  (C)       CABLE HUSTON LLP 1455 SW BROADWAY STE 1500 PORTLAND OR 97201 cstokes@cablehuston.com       KATHY ZARATE   (C)       PUBLIC UTILITY COMMISSION OF OREGON 201 HIGH ST SE STE 100 SALEM OR 97301 kathy.zarate@puc.oregon.gov AVISTA           DAVID J MEYER       AVISTA CORPORATION PO BOX 3727 SPOKANE WA 99220-3727 david.meyer@avistacorp.com