21 CFR Part 109 - UNAVOIDABLE CONTAMINANTS IN FOOD FOR HUMAN CONSUMPTION AND FOOD-PACKAGING MATERIAL

  1. Subpart A - General Provisions (§§ 109.3 - 109.16)
  2. Subpart B - Tolerances for Unavoidable Poisonous or Deleterious Substances (§ 109.30)
  3. Subpart C - Regulatory Limits for Added Poisonous or Deleterious Substances [Reserved]
  4. Subpart D - Naturally Occurring Posionous or Deleterious Substances [Reserved]
Authority:
21 U.S.C. 321, 336, 342, 346, 346a, 348, 371.
Source:
42 FR 52819, Sept. 30, 1977, unless otherwise noted.
Editorial Note:
Nomenclature changes to part 109 appear at 81 FR 49896, July 29, 2016.