US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 108 — DESIGN AND EQUIPMENTSubpart B — Construction and Arrangement108.23146 C.F.R. § 108.231Application.Last amended: 2016Year: 2026Length: 13 wordsOfficial source Cite as 46 C.F.R. § 108.231 (2026)Sections 108.231 through 108.241 apply to each unit with a helicopter landing facility.Previous46 C.F.R. § 108.223Next46 C.F.R. § 108.233