Title 21, Part 509 — Unavoidable Contaminants in Animal Food and Food-packaging Material
7 sections
Section 509.3
Definitions and interpretations.
Section 509.4
Establishment of tolerances, regulatory limits, and action levels.
Section 509.5
Petitions.
Section 509.6
Added poisonous or deleterious substances.
Section 509.7
Unavoidability.
Section 509.15
Use of polychlorinated biphenyls (PCB's) in establishments manufacturing food-packaging materials.
Section 509.30
Temporary tolerances for polychlorinated biphenyls (PCB's).