Docket No:  UM 2405 Docket Name:  INVESTIGATION INTO HB 3179 IMPLEMENTATION Submit Public Comment          See also:  AR678    In the Matter of Public Utility Commission of Oregon, Investigation into HB 3179 Implementation. Filing Date:  9/29/2025       Case Manager:  JULIE DYCK Phone:   Email:   julie.dyck@puc.oregon.gov Law Judge:  KATIE MAPES Phone:     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 Date/Time Event Description 11/19/2026 MISCELLANEOUS Publish a final summary proposal/report on ARE and CEIA. 10/22/2026 STAFF WORKSHOP Stakeholder Input: Workshop specifics TBD. 10/1/2026 MISCELLANEOUS Publish Proposal v3 (as needed). 9/11/2026 COMMENTS/RESPONSES DUE Stakeholder Input: Provide Comments on Proposal v2. 8/20/2026 MISCELLANEOUS Staff Publishes Proposal v2. 7/2/2026 MISCELLANEOUS Staff Publish Proposal v1 for ARE and CEIA. 6/11/2026 STAFF WORKSHOP Stakeholder input: Workshop specifics TBD. 5/21/2026 MISCELLANEOUS Publish a final summary proposal/report on WMI. 5/8/2026 COMMENTS/RESPONSES DUE Option to issue comments on Staff proposal for WMI. 4/9/2026 MISCELLANEOUS Publish Staff Proposal for WMI for 2025-2027. 3/19/2026 STAFF WORKSHOP Stakeholder input: Workshop specifics TBD. 1/12/2026 STAFF WORKSHOP Workshop to discuss survey responses 12/18/2025 OTHER FILING DUE Stakeholders publish survey responses 12/4/2025 OTHER FILING DUE Staff issues survey to stakeholders to develop action plan 11/26/2025 OTHER FILING DUE Cascade to file general rate case including a cumulative economic impact analysis as required by HB 3179 (Section 2(3)). 10/6/2025 COMMENTS/RESPONSES DUE Stakeholders submit (optional) written feedback to Cascade (Section 2(3))