Docket No:  UM 1732 Docket Name:  NORTHWEST NATURAL SCHEDULE 183 ANNUAL REVIEW OF ENVIRON. REMEDIATION COSTS Submit Public Comment Subject Company:  NORTHWEST NATURAL              See also:  UM 1706   UM 1635 In the Matter of NORTHWEST NATURAL GAS COMPANY, dba NW NATURAL, Application for Annual Prudence Review of Environmental Remediation Costs; Filed by Kyle Walker. Filing Date:  5/15/2015    Public Mtg: 8/22/2023    Case Manager:  Mitch Moore Phone:  971-375-5094 Email:   mitch.moore@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       STEPHANIE S ANDRUS       Oregon Department of Justice BUSINESS ACTIVITIES SECTION 1162 COURT ST NE SALEM OR 97301-4096 stephanie.andrus@doj.state.or.us       MICHAEL GOETZ       OREGON CITIZENS' UTILITY BOARD 610 SW BROADWAY STE 400 PORTLAND OR 97205 mike@oregoncub.org       ROBERT JENKS       OREGON CITIZENS' UTILITY BOARD 610 SW BROADWAY, STE 400 PORTLAND OR 97205 bob@oregoncub.org       ZACHARY KRAVITZ       NORTHWEST NATURAL 250 SW TAYLOR ST PORTLAND OR 97204 zdk@nwnatural.com       MITCH MOORE       PUBLIC UTILITY COMMISSION OF OREGON PO BOX 1088 SALEM OR 97308-1088 mitch.moore@puc.oregon.gov       Share OREGON CITIZENS' UTILITY BOARD       OREGON CITIZENS' UTILITY BOARD 610 SW BROADWAY, STE 400 PORTLAND OR 97205 dockets@oregoncub.org       RATES & REGULATORY AFFAIRS       NORTHWEST NATURAL 250 SW TAYLOR ST PORTLAND OR 97204 efiling@nwnatural.com       KYLE WALKER       NORTHWEST NATURAL 250 SE TAYLOR STREET PORTLAND OR 97204-3038 kyle.walker@nwnatural.com AWEC           BRADLEY MULLINS       MW ANALYTICS, ENERGY & UTILITIES LUMMINTIE 13 OULU FI-90460 brmullins@mwanalytics.com         CHAD M STOKES       CABLE HUSTON LLP 1455 SW BROADWAY STE 1500 PORTLAND OR 97201 cstokes@cablehuston.com