Docket No:  ADV 1750 Docket Name:  CASCADE ADVICE NO. O25-07-03 UM 1557 CONSERVATION ALLIANCE PLAN Submit Public Comment Subject Company:  CASCADE NATURAL GAS              See also:  UG 521   UG 522 Cascade Advice No. O25-07-03, Updates Schedule 193, Conservation Alliance Plan Temporary Adjustments. Copies served to Gas List. Filing Date:   Advice No: O25-07-03       Effective:  10/31/2025 Expiration:   Status:   Case Manager:  JEAN FALCONER Phone:   Email:   jean.falconer@puc.oregon.gov Staff Contact:  PETER KERNAN Phone:   Email:   peter.kernan@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 (Parties) SCHEDULE Public Comments C=Confidential HC=Highly Confidential Sort by Last Name      Sort by Party Name CASCADE NATURAL GAS CORPORATION           CASCADE NATURAL GAS CORPORATION 8113 W GRANDRIDGE BLVD KENNEWICK WA 99336 cngcregulatory@cngc.com         LORI BLATTNER       CASCADE NATURAL GAS CORPORATION 8113 W GRANDRIDGE BLVD KENNEWICK WA 99336 lori.blattner@intgas.com         MICHAEL PARVINEN       CASCADE NATURAL GAS CORPORATION 8113 W GRANDRIDGE BLVD KENNEWICK WA 99336-7166 michael.parvinen@cngc.com STAFF           STEPHANIE S ANDRUS       Oregon Department of Justice BUSINESS ACTIVITIES SECTION 1162 COURT ST NE SALEM OR 97301-4096 stephanie.andrus@doj.oregon.gov