Docket No:  ADV 1766 Docket Name:  NW NATURAL ADVICE NO. 25-13 RESIDUAL BALANCES Submit Public Comment Subject Company:  NORTHWEST NATURAL              See also:  UG 524    NW Natural's Advice No. 25-13. Amortization of Property Sale Gain Related to the Sale of Certain Property Located in Lincoln City, Copies served to Gas List. Filing Date:   Advice No: 25-13       Effective:  10/31/2025 Expiration:   Status:   Case Manager:  ROSE PILEGGI Phone:   Email:   rose.pileggi@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 Date/Time Event Description 10/31/2025 EFFECTIVE DATE/ STATUTORY DEADLINE