Docket No:  UG 520 Docket Name:  NW NATURAL 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:  NORTHWEST NATURAL     In the Matter of NORTHWEST NATURAL GAS COMPANY, dba NW NATURAL, Request for a General Rate Revision. Filed by Zachary Kravitz. Copies served to Gas Industry List. Tariff Sheets located at NW Natural/1515. Filing Date:  12/20/2024 Advice No: 25-24       Effective:  10/31/2025 Expiration:   Status:  ACCEPTED 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 11/1/2025 EFFECTIVE DATE/ STATUTORY DEADLINE 10/31/2025 EFFECTIVE DATE/ STATUTORY DEADLINE 10/24/2025 FINAL ORDER DUE DATE Commission Order Target Date 10/22/2025 COMMENTS/RESPONSES DUE Updates to Bench Request issued on 2-19-25 for Supplemental responses should be filed on a regular basis as updated information becomes available via any rate adjustment filings, approvals, or revisions due by 3pm. 9/22/2025 3:00:00 PM COMMENTS/RESPONSES DUE Updates to Bench Request issued on 2-19-25 for Supplemental responses should be filed on a regular basis as updated information becomes available via any rate adjustment filings, approvals, or revisions due by 3pm. 9/16/2025 1:30:00 PM ORAL ARGUMENTS Notice of Oral Argument served on 9 2 25.   Location:  VIA ZOOM 9/9/2025 3:00:00 PM MISCELLANEOUS Oral Argument topics due by 3pm. 9/2/2025 3:00:00 PM TESTIMONY/EXHIBITS DUE Testimony in Support of the Third Partial Stipulation due by 3pm. 8/29/2025 3:00:00 PM BRIEF DUE NW Natural Closing Brief due by 3pm. 8/20/2025 3:00:00 PM BRIEF DUE Staff & Intervenors Closing Briefs due by 3pm. 8/19/2025 3:00:00 PM BRIEF DUE CUB to revise opening brief due by 3pm. (See Ruling dated 8-14-25). 8/11/2025 3:00:00 PM COMMENTS/RESPONSES DUE NW Natural may file a reply to any response due by 3pm. 8/8/2025 3:00:00 PM BRIEF DUE Simultaneous Opening Briefs due by 3pm. extended see ruling 8 6 25. 8/7/2025 3:00:00 PM COMMENTS/RESPONSES DUE Responses to NW Natural's motion to strike/replies to NW Natural's objection to CUB's motion due by 3pm. 8/1/2025 3:00:00 PM MISCELLANEOUS Parties Motion to Admit and Declarations due by 3pm. 7/16/2025 3:00:00 PM TESTIMONY/EXHIBITS DUE Cross Exam Exhibits from All Parties due by 3pm. 7/16/2025 3:00:00 PM CROSS EXAMINATION STATEMENT DUE Cross Exam Statements from All Parties due by 3pm. 7/15/2025 3:00:00 PM MISCELLANEOUS Settlement Status Report due by 3pm. 7/15/2025 3:00:00 PM MISCELLANEOUS Individual Party Position Statements due by 3pm. 7/14/2025 3:00:00 PM MISCELLANEOUS Joint Issues List due by 3pm.Changed from Ruling issued on 7-11-25. 7/10/2025 SETTLEMENT CONFERENCE Settlement Conference specifics TBD. 7/9/2025 3:00:00 PM TESTIMONY/EXHIBITS DUE NW Natural Surrebuttal Testimony due by 3pm. 7/9/2025 SETTLEMENT CONFERENCE Settlement Conference specifics TBD. 7/1/2025 3:00:00 PM MISCELLANEOUS Settlement Status Report due by 3pm. 6/24/2025 3:00:00 PM TESTIMONY/EXHIBITS DUE Staff & Intervenors Rebuttal & Cross Answering Testimony due by 3pm. 6/16/2025 3:00:00 PM MISCELLANEOUS Settlement Status Report due by 3pm. 6/11/2025 SETTLEMENT CONFERENCE Settlement Conference specifics TBD. 6/10/2025 SETTLEMENT CONFERENCE Settlement Conference (Staff and Intervenor Caucus) specifics TBD. 5/21/2025 3:00:00 PM TESTIMONY/EXHIBITS DUE NW Natural Reply Testimony due by 3pm. 4/29/2025 3:00:00 PM MISCELLANEOUS Settlement Status Report due by 3pm. 4/22/2025 SETTLEMENT CONFERENCE Settlement Conference specifics TBD. 4/2/2025 3:00:00 PM TESTIMONY/EXHIBITS DUE Staff & Intervenors Opening Testimony due by 3pm. 3/25/2025 9:30:00 AM STAFF WORKSHOP Staff Workshop Energy Justice Workshop Announcement. See 3-17-25 filing for Zoom Link.   Location:  VIA ZOOM 3/19/2025 3:00:00 PM COMMENTS/RESPONSES DUE Parties to Reply to Bench Reqeust responses issued on 2-19-25. 3/18/2025 6:00:00 PM PUBLIC COMMENT HEARING NOTICE OF PUBLIC COMMENT HEARING. Copies served to service list and Public Comment Hearing service list on 2-21-25. 3/5/2025 3:00:00 PM COMMENTS/RESPONSES DUE Company response to Bench Request issued on 2-19-25. 1/28/2025 3:00:00 PM MISCELLANEOUS Parties separate proposed schedules or a request for a prehearing conference due by 3pm. 1/28/2025 3:00:00 PM MISCELLANEOUS Parties joint proposed procedural schedule due by 3pm.