TTB gets its authority from provisions of Federal law in the United States Code (U.S.C.), as delegated to the Bureau by the Secretary of the Treasury. Our regulatory authorities are predominantly in Titles, 26 and 27, which contain Federal alcohol, tobacco, and firearms and ammunition excise tax laws passed by Congress. You may search, view, and print specific sections of the U.S.C.
United States Code (U.S.C.)- Official record of all U.S. Laws including: