Docket No:  UG 525 Docket Name:  CASCADE NATURAL GAS CORPORATION REQUEST FOR A GENERAL RATE REVISION 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, Request for a General Rate Revision. Filed by Michael Parvinen. TARRIF SHEETS ARE LOCATED AT CNGC /1104, Harris Copies served to Gas Industry List. Filing Date:  11/17/2025 Advice No: O24-11-01       Effective:  10/26/2026 Expiration:  10/25/2026 Status:  SUSPENDED Case Manager:  MATT MULDOON Phone:  971-375-5095 Email:   matt.muldoon@puc.oregon.gov Law Judge:  SARAH SPRUCE Phone:  (971) 388-6275   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 Date/Time Event Description 10/31/2026 EFFECTIVE DATE/ STATUTORY DEADLINE 10/31/2026 EXPIRATION DATE 10/22/2026 FINAL ORDER DUE DATE Final Order Target Date 9/1/2026 ORAL ARGUMENTS Oral Argument specifics TBD.   Location:    -   ,  , OR 8/27/2026 3:00:00 PM BRIEF DUE Cascade Closing Brief due by 3pm. 8/14/2026 3:00:00 PM BRIEF DUE Staff & Intervenor Closing Briefs due by 3pm. 8/4/2026 3:00:00 PM BRIEF DUE All-Party Opening Briefs due by 3pm. 7/29/2026 HEARING Evidentiary Hearing specifics TBD. 7/28/2026 HEARING Evidentiary Hearing specifics TBD. 7/24/2026 3:00:00 PM CROSS EXAMINATION STATEMENT DUE Cross-Examination Statements and Exhibits due by 3pm. 7/22/2026 3:00:00 PM ISSUE STATEMENT DUE Individual Party Position Statements due by 3pm. 7/21/2026 3:00:00 PM MISCELLANEOUS Settlement Status Report due by 3pm. 7/20/2026 3:00:00 PM ISSUE STATEMENT DUE Joint Issues List due by 3pm. 7/17/2026 SETTLEMENT CONFERENCE Settlement Conference specifics TBD. 7/14/2026 3:00:00 PM TESTIMONY/EXHIBITS DUE Cascade Surrebuttal Testimony due by 3pm. 7/8/2026 3:00:00 PM MISCELLANEOUS Settlement Status Report due by 3pm. 7/1/2026 SETTLEMENT CONFERENCE Settlement Conference specifics TBD. 6/25/2026 3:00:00 PM TESTIMONY/EXHIBITS DUE Staff & Intervenor Rebuttal and Cross-Answering Testimony due by 3pm. 5/28/2026 3:00:00 PM MISCELLANEOUS Settlement Status Report due by 3pm. 5/12/2026 3:00:00 PM TESTIMONY/EXHIBITS DUE Cascade Reply Testimony due by 3pm. 3/26/2026 3:00:00 PM MISCELLANEOUS Settlement Status Report due by 3pm. 3/24/2026 SETTLEMENT CONFERENCE Settlement Conference specifics TBD. 3/20/2026 3:00:00 PM TESTIMONY/EXHIBITS DUE Supplemental Staff Opening Testimony (to provide summary of Public Comments) due by 3pm. 3/12/2026 3:00:00 PM TESTIMONY/EXHIBITS DUE Staff & Intervenor Opening Testimony due by 3pm. 3/10/2026 3:00:00 PM COMMENTS/RESPONSES DUE Deadline to Submit Public Comments for Use in Staff & Intervenor Opening Testimony due by 3pm, 3/3/2026 6:00:00 PM PUBLIC COMMENT HEARING Public Comment Hearing specifics TBD.   Location:  VIA ZOOM 3/3/2026 2:00:00 PM STAFF WORKSHOP Staff's Environmental Justice Workshop 2/4/2026 PETITION TO INTERVENE DUE Suggested Deadline for Petitions to Intervene. 1/6/2026 3:00:00 PM MISCELLANEOUS Parties Proposed Schedule due 5/22/2025 SETTLEMENT CONFERENCE Settlement Conference specifics TBD. 1/13/2025 2:30:00 PM CONFERENCE Notice of Prehearing Conference. Copies served on 1 12 26.   Location:  VIA ZOOM