27 C.F.R. § 31.125 Carriers not engaged in passenger service.
Title 27 - Alcohol, Tobacco Products and Firearms
Except as provided in §31.126, the retailing of liquor on any railroad train, aircraft, or boat that is not engaged in the business of carrying passengers is prohibited. (72 Stat. 1344, 1347; 26 U.S.C. 5123, 5143) [T.D. TTB–36, 70 FR 62252, Oct. 31, 2005]
Title 27: Alcohol, Tobacco and Firearms
PART 31—ALCOHOL BEVERAGE DEALERS
Subpart I—Special Tax Stamps
§ 31.125 Carriers not engaged in passenger service.

