US lawIdahoRegulationsIDAPA 31 — Public Utilities CommissionChapter 31.01.01 — Rules of Procedure of the Idaho Public Utilities Commission025IDAPA 31.01.01.025Formal Proceedings (Rule 25)Last amended: 2022Year: 2026Length: 28 wordsOfficial source Formal proceedings, which are governed by rules of procedure other than Rules 21 through 24, must be initiated by a pleading listed in Rules 51 through 58. (3-31-22)PreviousIDAPA 31.01.01.024NextIDAPA 31.01.01.026