Docket No:  UM 2380 Docket Name:  CASCADE PETITION TO FILE DEPRECIATION STUDY Submit Public Comment * This docket is a contested case. See the Internal Operating Guidelines and OAR 860-001 Subject Company:  CASCADE NATURAL GAS     In the Matter of CASCADE NATURAL GAS CORPORATION, Petition to File Depreciation Study. Filed by Lori Blattner. Copies served to Gas Industry List. Filing Date:  3/31/2025       Case Manager:  MING PENG Phone:  503-508-3040 Email:   ming.peng@puc.oregon.gov Law Judge:  CHRISTOPHER ALLWEIN Phone:  971-375-5058   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 11/7/2025 FINAL ORDER DUE DATE Targeted Commission Decision Date 10/16/2025 3:00:00 PM BRIEF DUE Reply Briefs due by 3pm. 10/9/2025 3:00:00 PM BRIEF DUE Opening Briefs due by 3pm. 9/24/2025 HEARING Evidentiary Hearing specifics TBD. 9/10/2025 3:00:00 PM TESTIMONY/EXHIBITS DUE All- Party Reply Testimony due by 3pm. 8/27/2025 SETTLEMENT CONFERENCE 2nd Settlement Conference specifics TBD. 8/21/2025 3:00:00 PM TESTIMONY/EXHIBITS DUE All Party Testimony due by 3pm. 8/13/2025 9:00:00 AM SETTLEMENT CONFERENCE Settlement Conference specifics TBD. 8/7/2025 3:00:00 PM MISCELLANEOUS Staff & Intervenor Settlement Proposal due by 3pm. 5/29/2025 3:00:00 PM PETITION TO INTERVENE DUE Encouraged Date to File Petitions to Intervene due by 3pm.