Code of Federal Regulations, Title 27 Alcohol Tobacco 40-399, Revised as of January 2025

A compilation of federal regulations, the CFRs are an authoritative source of government information representing broad subject areas.
Title 27 presents regulations by the U.S. Treasury that govern alcohol, tobacco, and firearms. Subchapters address liquors; firearms; procedures and practices; and alcohol, tobacco, and other excise taxes.