Title 27 of the United States Code outlines the role of intoxicating liquors in the United States Code.
27 U.S.C. ch. 1—General Provisions
27 U.S.C. ch. 2—Prohibition of Intoxicating Beverages
27 U.S.C. ch. 2a—Beer, Ale, Porter, and Similar Fermented Liquor
27 U.S.C. ch. 3—Industrial Alcohol
27 U.S.C. ch. 4—Penalties
27 U.S.C. ch. 5—Prohibition Reorganization Act of 1930
27 U.S.C. ch. 6—Transportation in Interstate Commerce
27 U.S.C. ch. 7—Liquor Law Repeal and Enforcement Act
27 U.S.C. ch. 8—Federal Alcohol Administration Act
27 U.S.C. ch. 9—Liquor Enforcement Act of 1936