Docket No:  UM 2464 Docket Name:  SUNSTONE WATER EMERGENCY DEFERRAL ACCOUNT Submit Public Comment Subject Company:  SUNSTONE WATER LLC (DBA HILAND)     In the Matter of SUNSTONE WATER, LLC, Application for a Pre-Filed Emergency Deferral Account. Filed by Adam Triplett. Copies served to Water and UW 209 Service Lists. Filing Date:  8/5/2026       Case Manager:  REED ENGDALL Phone:  (503) 689-6613 Email:   reed.engdall@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       Share NW NATURAL       NORTHWEST NATURAL 250 SW TAYLOR ST PORTLAND OR 97204 efiling@nwnatural.com STAFF           REED ENGDALL       PUBLIC UTILITY COMMISSION OF OREGON PO BOX 1088 SALEM OR 97308-1088 reed.engdall@puc.oregon.gov         NATASCHA SMITH       Oregon Department of Justice BUSINESS ACTIVITIES SECTION 1162 COURT ST NE SALEM OR 97301 natascha.b.smith@doj.oregon.gov SUNSTONE WATER           MATT ROWELL       NORTHWEST NATURAL 250 SW TAYLOR ST PORTLAND OR 97204 matt.rowell@nwnatural.com         ADAM TRIPLETT       NORTHWEST NATURAL 250 SW TAYLOR ST PORTLAND OR 97204 adam.triplett@nwnatural.com