Docket No:  ADV 1853 Docket Name:  IDAHO POWER ADVICE NO. 26-05 RULE F MODIFICATIONS Submit Public Comment Subject Company:  IDAHO POWER COMPANY     Idaho Power Company's Oregon Tariff Advice No. 26-05 - Modifications to Rule F. The purpose of this tariff revision is to include and update relevant customer protections adopted in Order No. 25-543. Filing Date:  2/26/2026 Advice No: 26-05       Effective:  4/1/2026 Expiration:   Status:  PENDING Case Manager:  CHARLES LOCKWOOD Phone:  503-559-7752 Email:   charles.lockwood@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: 2/27/2026 Action:  REPLACEMENT SHEETS, EXTENSION      Description Idaho Power's Supplemental Filing. The purpose of this filing is to change the effective date to April 1, 2026.  Date: 2/26/2026 Action:  INITIAL UTILITY FILING      Description Idaho Power Company's Oregon Tariff Advice No. 26-05 - Modifications to Rule F. The purpose of this tariff revision is to include and update relevant customer protections adopted in Order No. 25-543.