US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 58 — MAIN AND AUXILIARY MACHINERY AND RELATED SYSTEMSSubpart 58.01—General Requirements58.01-2046 C.F.R. § 58.01-20Machinery guards.Last amended: 2024Year: 2026Length: 26 wordsOfficial source Cite as 46 C.F.R. § 58.01-20 (2026)Gears, couplings, flywheels, and all rotating machinery capable of injuring personnel must be provided with adequate covers or guards. [USCG-2020-0634, 89 FR 50172, June 12, 2024]Previous46 C.F.R. § 58.01-10Next46 C.F.R. § 58.01-25