Title 21

PART 509 SUBPART A

Subpart A - General Provisions

• 21 U.S.C. 336, 342, 346, 346a, 348, 371.
• 42 FR 52821, Sept. 30, 1977, unless otherwise noted.

21:6.0.1.1.5.1.1.1	SECTION 509.3	509.3 Definitions and interpretations.
21:6.0.1.1.5.1.1.2	SECTION 509.4	509.4 Establishment of tolerances, regulatory limits, and action levels.
21:6.0.1.1.5.1.1.3	SECTION 509.5	509.5 Petitions.
21:6.0.1.1.5.1.1.4	SECTION 509.6	509.6 Added poisonous or deleterious substances.
21:6.0.1.1.5.1.1.5	SECTION 509.7	509.7 Unavoidability.
21:6.0.1.1.5.1.1.6	SECTION 509.15	509.15 Use of polychlorinated biphenyls (PCB's) in establishments manufacturing food-packaging materials.

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