PART 189—SUBSTANCES PROHIBITED FROM USE IN HUMAN FOOD
- SUBPART A—General Provisions (§189.1 to §189.1)
- SUBPART B—Prohibited Cattle Materials (§189.5 to §189.5)
- SUBPART C—Substances Generally Prohibited From Direct Addition or Use as Human Food (§189.110 to §189.191)
- SUBPART D—Substances Prohibited From Indirect Addition to Human Food Through Food-Contact Surfaces (§189.220 to §189.301)