CFR›Title 46›Chapter I›Part 141 ContainsSubparts A–CCorpusDaily eCFRDisplayed edition2026-04-15Last updated2026-04-15 PART 141—LIFESAVING Subparts A Subpart A—General Sections 141.100–141.105 B Subpart B—General Requirements for Towing Vessels Sections 141.200–141.240 C Subpart C—Lifesaving Requirements for Towing Vessels Sections 141.305–141.385 Authority46 U.S.C. 3103, 3301, 3306, 3308, 3316, 8104, 8904; 33 CFR 1.05; DHS Delegation 00170.1, Revision No. 01.4.SourceUSCG-2006-24412, 81 FR 40101, June 20, 2016, unless otherwise noted. Previous 140 Part 140—Operations Next 142 Part 142—Fire Protection