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Regulations last checked for updates: May 14, 2025
Title 21 - Food and Drugs last revised: May 12, 2025
All Titles
Title 21
Chapter I
Part 109
Subpart A - Subpart A—General Provisions
§ 109.3 - Definitions and interpretations.
§ 109.4 - Establishment of tolerances, regulatory limits, and action levels.
§ 109.6 - Added poisonous or deleterious substances.
§ 109.7 - Unavoidability.
§ 109.15 - Use of polychlorinated biphenyls (PCB's) in establishments manufacturing food-packaging materials.
§ 109.16 - Ornamental and decorative ceramicware.
authority:
21 U.S.C. 321
,
336
,
342
,
346
,
346
a,
348
,
371
source:
42 FR 52819, Sept. 30, 1977, unless otherwise noted.
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