US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 172 — SPECIAL RULES PERTAINING TO BULK CARGOESSubpart H — Special Rules Pertaining to Great Lakes Dry Bulk Cargo Vessels172.21546 C.F.R. § 172.215Specific applicability.Last amended: 2016Year: 2026Length: 20 wordsOfficial source Cite as 46 C.F.R. § 172.215 (2026)This subpart applies to each new Great Lakes vessel of 1600 gross tons or more carrying dry cargo in bulk.Next46 C.F.R. § 172.220