Docket No:  UM 2053 Docket Name:  AVISTA DEFERRAL OF ANNUAL REGULATORY FEE COSTS Submit Public Comment Subject Company:  AVISTA UTILITIES     In the Matter of AVISTA CORPORATION, dba AVISTA UTILITIES, Application for Deferral of Costs Associated with an Increase in Annual Regulatory Fee. Filed by Patrick Ehrbar. Filing Date:  12/31/2019    Public Mtg: 2/21/2023    Case Manager:  KATHY ZARATE Phone:  971-239-7395 Email:   kathy.zarate@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)

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       AVISTA UTILITIES PO BOX 3727 SPOKANE WA 99220-3727 patrick.ehrbar@avistacorp.com       DAVID J MEYER       AVISTA CORPORATION PO BOX 3727 SPOKANE WA 99220-3727 david.meyer@avistacorp.com       MITCH MOORE       PUBLIC UTILITY COMMISSION OF OREGON PO BOX 1088 SALEM OR 97308-1088 mitch.moore@puc.oregon.gov       NATASCHA SMITH       Oregon Department of Justice BUSINESS ACTIVITIES SECTION 1162 COURT ST NE SALEM OR 97301 natascha.b.smith@doj.oregon.gov       KATHY ZARATE       PUBLIC UTILITY COMMISSION OF OREGON 201 HIGH ST SE STE 100 SALEM OR 97301 kathy.zarate@puc.oregon.gov