Docket No:  UG 530 Docket Name:  CASCADE 2026 PURCHASE GAS ADJUSTMENTS AND OTHER SCHEDULES Submit Public Comment Subject Company:  CASCADE NATURAL GAS     In the Matter of CASCADE NATURAL GAS CORPORATION, 2026 Annual Purchase Gas Adjustments and Updates. Filed by Michael Parvinen. Copies served to Gas List. Filing Date:   Advice No: O26-07-01       Effective:  10/31/2026 Expiration:   Status:  PENDING Case Manager:  ANNA KIM Phone:  971-239-2887 Email:   anna.kim@puc.oregon.gov Staff Contact:  ZHUOYI ZHAO Phone:   Email:   zhuoyi.zhao@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: 9/2/2026 Action:  REPLACEMENT SHEETS, ADDITIONAL MATERIAL      Description Cascade's Supplemental Filng of Advice No. O26-07-01. The purpose of supplemental filing is to remove Schedule 800 from the "Applicable" section of Schedule 220, Climate Protection Olan (CPP) Cost Recovery Adjustment.  Date: 8/14/2026 Action:  FUNDING NOTICE      Description CUB's Notice of Intent to Request Issue Fund Grant; filed by Claire Valentine-Fossum. TAGS: Intervenor Funding Issue Fund CUB  Date: 8/14/2026 Action:  HUDDLE REQUEST      Description CUB's Request for Huddle Access; filed by Lizzie Lesch-Abhaya.  Date: 8/14/2026 Action:  GPO SIGNATORY PAGE      Description CUB's Signatory Pages related to General Protective Order No. 23-132, filed by Claire Valentine-Fossum. Persons qualified under Paragraph 10: Claire Valentine-Fossum, Bob Jenks, Jennifer Hill-Hart, Sarah Wochele, Ryan Tran, Sharif Morton, Emily Dougan, and Lizzie Lesch-Abhaya.  Date: 8/14/2026 Action:  CUB NOTICE OF INTERVENTION      Description Oregon Citizens' Utility Board (CUB) Notice of Intervention, with contacts of Claire Valentine-Fossum, Bob Jenks, and Lizzie Lesch-Abhaya; and add Dockets as an interested party; filed by Claire Valentine-Fossum.  Date: 7/31/2026 Action:  INITIAL UTILITY FILING      Description In the Matter of CASCADE NATURAL GAS CORPORATION, 2026 Annual Purchase Gas Adjustments and Updates. Filed by Michael Parvinen. Copies served to Gas List.   Date: 7/31/2026 Action:  GPO SIGNATORY PAGE      Description Cascade's List of Signatories Releted to General Protective Order No. 23-132. Persons qualified thereunder: Stephanie Sievert, Travis Jacobson, Alana Clayton, Jacob Darrington, Ryan Durham, Maryalice Gresham, Jennifer Gross, Zachary Harris, Steven Nevels, Chris Shoop, Michael Parvinen, Daniel Gulya, Jocelyn Pease, Matthew McVee, and Lucas Hamilton. See 7/31/26 Notice.   Date: 7/31/2026 Action:  NOTICE      Description Cascade's Notice of Use of General Protective Order No. 23-132. Filed by Luca Hamilton.