Regulations last checked for updates: Feb 09, 2026

Title 27 - Alcohol, Tobacco Products and Firearms last revised: Jan 22, 2026
§ 20.104 - Residual alcohol in spirit vinegar.

Commercial strength (40 grain) vinegar made from specially denatured alcohol may contain trace amounts of residual alcohol, not to exceed 0.5 percent of alcohol by volume, in the finished product.

source: T.D. ATF-199, 50 FR 9162, Mar. 6, 1985, unless otherwise noted.
cite as: 27 CFR 20.104