US lawFederal (United States)RegulationsTitle 12 CFR — Banks and BankingChapter II — FEDERAL RESERVE SYSTEMPart 239 — MUTUAL HOLDING COMPANIES (REGULATION MM)Subpart C — Subsidiary Holding Companies239.2012 C.F.R. § 239.20Scope.Last amended: 2016Year: 2026Length: 14 wordsOfficial source Cite as 12 C.F.R. § 239.20 (2026)This subpart applies only to a subsidiary holding company of a mutual holding company.Next12 C.F.R. § 239.21