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21 C.F.R. PART 509--UNAVOIDABLE CONTAMINANTS IN ANIMAL FOOD AND FOOD-PACKAGING MATERIAL

TITLE 21--Food and Drugs

CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES

SUBCHAPTER E--ANIMAL DRUGS, FEEDS, AND RELATED PRODUCTS

PART 509--UNAVOIDABLE CONTAMINANTS IN ANIMAL FOOD AND FOOD-PACKAGING MATERIAL

Subpart A--GENERAL PROVISIONS

�509.3

Definitions and interpretations.

�509.4

Establishment of tolerances, regulatory limits, and action levels.

�509.5

Petitions.

�509.6

Added poisonous or deleterious substances.

�509.7

Unavoidability.

�509.15

Use of polychlorinated biphenyls (PCB's) in establishments manufacturing food-packaging materials.

Subpart B--TOLERANCES FOR UNAVOIDABLE POISONOUS OR DELETERIOUS SUBSTANCES

�509.30

Temporary tolerances for polychlorinated biphenyls (PCB's).

Subpart C--REGULATORY LIMITS FOR ADDED POISONOUS OR DELETERIOUS SUBSTANCES--[RESERVED]

Subpart D--NATURALLY OCCURRING POISONOUS OR DELETERIOUS SUBSTANCES--[RESERVED]