Docket No:  UG 515 Docket Name:  NW NATURAL ADVICE NO. 24-16 TSA CAPITAL AND COST OF SERVICE Submit Public Comment Subject Company:  NORTHWEST NATURAL     In the Matter of NORTHWEST NATURAL GAS COMPANY dba NW NATURAL, Advice No. 24-16, Transportation Security Administration Security Directive 2 Start-up Operation and Maintenance Costs, Schedule 180 and Schedule 189. Filed by Kyle Walker. Sent to Gas... Filing Date:  8/1/2024 Advice No: 24-16B       Effective:  11/1/2024 Expiration:   Status:  PENDING Case Manager:  LUZ MONDRAGON Phone:  503-510-4687 Email:   luz.mondragon@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 Sort By Date        Sort By Type Date: 9/23/2024 Action:  REPLACEMENT SHEETS, ADDITIONAL MATERIAL      Description NW Naturals Advice No. 24-16B Replacement Filing. The purpose of this replacement filing is to revise the temporary TSA Cost of Service deferral amount used to calculate the temporary rate increment. The updated amount reflects a decrease of $716,664 from the 24-16A filing.  Date: 9/12/2024 Action:  REPLACEMENT SHEETS, ADDITIONAL MATERIAL      Description NW Naturals Advice No. 24-16A Replacement Filing. This filing replaces, in its entirety, the tariff sheets and Exhibit A originally filed under NWN OPUC Advice No. 24-16 (UG 515), dated August 1, 2024. The purpose of this replacement filing is to revise the temporary TSA Cost of Service deferral amount used to calculate the temporary rate increment. The updated amount reflects an increase of $99,124 from the 24-16 filing.  Date: 8/1/2024 Action:  INITIAL UTILITY FILING      Description In the Matter of NORTHWEST NATURAL GAS COMPANY dba NW NATURAL, Advice No. 24-16, Transportation Security Administration Security Directive 2 Start-up Operation and Maintenance Costs, Schedule 180 and Schedule 189. Filed by Kyle Walker. Sent to Gas Industry List.