US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 172 — SPECIAL RULES PERTAINING TO BULK CARGOESSubpart C — Special Rules Pertaining to a Barge That Carries a Cargo Regulated Under Subchapter D of This Chapter172.04846 C.F.R. § 172.048Definitions.Last amended: 2016Year: 2026Length: 37 wordsOfficial source Cite as 46 C.F.R. § 172.048 (2026)As used in this subpart— MARPOL 73/38 means the International Convention for the Prevention of Pollution from Ships, 1973, as modified by the Protocol of 1978 relating to that Convention. [USCG-2000-7641, 66 FR 55574, Nov. 2, 2001]Previous46 C.F.R. § 172.047Next46 C.F.R. § 172.050