Part 189. PART 189—SUBSTANCES PROHIBITED FROM USE IN HUMAN FOOD

• SUBPART A [§ 189.1 - § 189.1] - Subpart A—General Provisions
• SUBPART B [§ 189.5 - § 189.5] - Subpart B—Prohibited Cattle Materials
• SUBPART C [§ 189.110 - § 189.191] - Subpart C—Substances Generally Prohibited From Direct Addition or Use as Human Food
• SUBPART D [§ 189.220 - § 189.301] - Subpart D—Substances Prohibited From Indirect Addition to Human Food Through Food-Contact Surfaces