27 C.F.R. § 24.229 Tank car and tank truck requirements.
Title 27 - Alcohol, Tobacco Products and Firearms
Railroad tank cars and tank trucks used to transport spirits for use in wine production will be constructed, marked, filled, labeled, and inspected in the manner required by regulations in 27 CFR part 19. (Sec. 201, Pub. L. 85–859, 72 Stat. 1360, as amended, 1362, as amended (26 U.S.C. 5206, 5214))
Title 27: Alcohol, Tobacco and Firearms
PART 24—WINE
Subpart K—Spirits
§ 24.229 Tank car and tank truck requirements.