21 CFR Part 173 - PART 173—SECONDARY DIRECT FOOD ADDITIVES PERMITTED IN FOOD FOR HUMAN CONSUMPTION
- Subpart A—Polymer Substances and Polymer Adjuvants for Food Treatment (§§ 173.5 - 173.75)
- Subpart B—Enzyme Preparations and Microorganisms (§§ 173.110 - 173.170)
- Subpart C—Solvents, Lubricants, Release Agents and Related Substances (§§ 173.210 - 173.290)
- Subpart D—Specific Usage Additives (§§ 173.300 - 173.405)
Source:
42 FR 14526, Mar. 15, 1977, unless otherwise noted.
Editorial Note:
Nomenclature changes to part 173 appear at 61 FR 14482, Apr. 2, 1996; 66 FR 56035, Nov. 6, 2001; 66 FR 66742, Dec. 27, 2001; and 81 FR 49896, July 29, 2016.