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Regulations last checked for updates: Sep 01, 2025
Title 21 - Food and Drugs last revised: Aug 22, 2025
All Titles
Title 21
Chapter I
Part 181 - PART 181—PRIOR-SANCTIONED FOOD INGREDIENTS
Subpart A [§ 181.1 - § 181.5] - Subpart A—General Provisions
Subpart B [§ 181.22 - § 181.34] - Subpart B—Specific Prior-Sanctioned Food Ingredients
authority:
21 U.S.C. 321
,
342
,
348
,
371
source:
42 FR 14638, Mar. 15, 1977, unless otherwise noted.
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