US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 140 — OPERATIONSSubpart A — General140.10046 C.F.R. § 140.100Purpose.Last amended: 2016Year: 2026Length: 18 wordsOfficial source Cite as 46 C.F.R. § 140.100 (2026)This part contains the health, safety, and operational requirements for towing vessels and the crewmembers serving onboard them.Next46 C.F.R. § 140.105