Docket No:  ADV 1715 Docket Name:  CASCADE NATURAL GAS SCHEDULE 197 ENVIRONMENTAL REMEDIATION COST ADJUSTMENT Submit Public Comment Subject Company:  CASCADE NATURAL GAS     Cascade Advice No. O25-03-01. This filing zeros out the Schedule 197, Environmental Remediation Cost Adjustment rate that was established to recover costs associated with remediating the environmental impact of a manufactured gas plant in Eugene,... Filing Date:   Advice No: O25-03-01    Public Mtg: 4/15/2025    Effective:  5/1/2025 Expiration:   Status:  ALLOWED Case Manager:  CURTIS DLOUHY Phone:  503-510-3350 Email:   curtis.dlouhy@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) General information about Tariff Filings.

ACTIONS SERVICE LIST SCHEDULE Public Comments Sort By Date        Sort By Type Date: 4/15/2025 Action:  OTHER CORRESPONDENCE (ACKN, SVC, LTR)      Description Proof of service of letter 4/15/2025.  Date: 4/15/2025 Action:  ALLOWED (APPROVED) UTILITY FILING      Description Letter sent.   Date: 4/10/2025 Action:  STAFF REPORT      Description Staff Report for the April 15, 2025 Public Meeting (Item No. CA3), by Curtis Dlouhy.   Date: 4/3/2025 Action:  REPLACEMENT SHEETS, ADDITIONAL MATERIAL      Description Cascade's Replacement Sheet to Advice No. O25-03-01. This filing corrects a typographical error.   Date: 3/31/2025 Action:  INITIAL UTILITY FILING      Description Cascade Advice No. O25-03-01. This filing zeros out the Schedule 197, Environmental Remediation Cost Adjustment rate that was established to recover costs associated with remediating the environmental impact of a manufactured gas plant in Eugene, Oregon