21 CFR Part 509 - PART 509—UNAVOIDABLE CONTAMINANTS IN ANIMAL FOOD AND FOOD-PACKAGING MATERIAL

  1. Subpart A—General Provisions (§§ 509.3 - 509.15)
  2. Subpart B—Tolerances for Unavoidable Poisonous or Deleterious Substances (§ 509.30)
  3. Subpart C—Regulatory Limits for Added Poisonous or Deleterious Substances [Reserved]
  4. Subpart D—Naturally Occurring Poisonous or Deleterious Substances [Reserved]
Authority:
21 U.S.C. 336, 342, 346, 346a, 348, 371.
Source:
42 FR 52821, Sept. 30, 1977, unless otherwise noted.