Food Safety and Inspection Service, Department of Agriculture: See 9 CFR Chapter III.
Federal Trade Commission: See Commercial Practices, 16 CFR Chapter I.
U.S. Customs Service, Department of the Treasury: See Customs Duties, 19 CFR Chapter I.
Internal Revenue Service, Department of the Treasury: See Internal Revenue, 26 CFR Chapter I.
Bureau of Alcohol, Tobacco, and Firearms, Department of the Treasury: See Alcohol, Tobacco Products and Firearms, 27 CFR Chapter I.
(Parts 600-799)