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Regulations last checked for updates: Jan 14, 2026
Title 21 - Food and Drugs last revised: Dec 18, 2026
All Titles
Title 21
Chapter I
Part 680 - PART 680—ADDITIONAL STANDARDS FOR MISCELLANEOUS PRODUCTS
§ 680.1 - Allergenic Products.
§ 680.2 - Manufacture of Allergenic Products.
§ 680.3 - Tests.
authority:
21 U.S.C. 321
,
351
,
352
,
353
,
355
,
360
,
371
;
42 U.S.C. 216
,
262
,
263
,
263
a,
264
source:
38 FR 32100, Nov. 20, 1973, unless otherwise noted.
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