US lawFederal (United States)RegulationsTitle 46 CFR — ShippingChapter I — COAST GUARD, DEPARTMENT OF HOMELAND SECURITYPart 30 — GENERAL PROVISIONSSubpart 30.10—Definitions30.10-3946 C.F.R. § 30.10-39Liquefied flammable gas—TB/ALL.Last amended: 2016Year: 2026Length: 29 wordsOfficial source Cite as 46 C.F.R. § 30.10-39 (2026)The term liquefied flammable gas means any flammable gas having a Reid vapor pressure exceeding 40 pounds, which has been liquefied. [CGFR 66-33, 31 FR 15267, Dec. 6, 1966]Previous46 C.F.R. § 30.10-38Next46 C.F.R. § 30.10-41