27 C.F.R. § 27.62 Affixing closures.
Title 27 - Alcohol, Tobacco Products and Firearms
Closures or other devices on containers of imported distilled spirits having a capacity of 1 gallon (3.785 liters) or less shall be affixed so as to leave a portion of the closure or other device remaining on the container when it is opened. In addition, the closures or other devices shall be constructed in such a manner as to require that they be broken to gain access to the contents of the containers. (Sec. 454, Pub. L. 98–369, 98 Stat. 494 (26 U.S.C. 5301)) [T.D. ATF–206, 50 FR 23955, June 7, 1985]
Title 27: Alcohol, Tobacco and Firearms
PART 27—IMPORTATION OF DISTILLED SPIRITS, WINES, AND BEER
Subpart E—General Requirements
Closures for Containers of Distilled Spirits
§ 27.62 Affixing closures.

