Its responsibilities include the investigation and prevention of federal offenses involving the unlawful use, manufacture, and possession of firearms and explosives ; acts of arson and bombings ; and illegal trafficking and tax evasion of alcohol and tobacco products.
The ATF also regulates via licensing the sale, possession, and transportation of firearms, ammunition, and explosives in interstate commerce.
Many of the ATF's activities are carried out in conjunction with task forces made up of state and local law enforcement officers, such as Project Safe Neighborhoods.
The ATF operates a unique fire research laboratory in Beltsville, Maryland , where full-scale mock-ups of criminal arson can be reconstructed. The history of the ATF can be subsequently traced to the time of the revenuers or "revenoors" [ 5 ] and the Bureau of Prohibition , which was formed as a unit of the Bureau of Internal Revenue in It was made an independent agency within the Treasury Department in , was transferred to the Justice Department in , and became, briefly, a division of the FBI in In , responsibility for enforcing federal firearms laws was given to the ATU.
Chapter 40, which provided for close regulation of the explosives industry and designated certain arsons and bombings as federal crimes. The Secretary of the Treasury was made responsible for administering the regulatory aspects of the new law, and was given jurisdiction over criminal violations relating to the regulatory controls.
