US lawFederal (United States)RegulationsTitle 49 CFR — TransportationChapter I — PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATIONPart 178 — SPECIFICATIONS FOR PACKAGINGSSubpart B — Specifications for Inside Containers, and Linings178.33b-149 C.F.R. § 178.33b-1Compliance.Last amended: 2016Year: 2026Length: 13 wordsSubsections: 2Official source Cite as 49 C.F.R. § 178.33b-1 (2026)(a) Required in all details. (b) [Reserved] [74 FR 2268, Jan. 14, 2009]Previous49 C.F.R. § 178.33a-9Next49 C.F.R. § 178.33b-2