US lawIdahoRegulationsIDAPA 31 — Public Utilities CommissionChapter 31.12.01 — Systems of Accounts for Public Utilities Regulated by the Idaho Public Utilities Commission001IDAPA 31.12.01.001Scope (Rule 1)Last amended: 2024Year: 2026Length: 31 wordsOfficial source All Class A and B electric, gas, telephone, and water public utilities are required to maintain their books and records according to the systems of accounts adopted by this rule. (7-1-24)PreviousIDAPA 31.12.01.000NextIDAPA 31.12.01.002