CFR > Title 27 CFR > Title 27 – Alcohol, Tobacco Products and Firearms Current as of: 2024 | Check for updates | Other versions Chapter I Alcohol and Tobacco Tax and Trade Bureau, Department of the Treasury Chapter II Bureau of Alcohol, Tobacco, Firearms, and Explosives, Department of Justice Ask a legal question, get an answer ASAP!Click here to chat with a lawyer about your rights.