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Regulations last checked for updates: Nov 22, 2024
Title 21 - Food and Drugs last revised: Nov 19, 2024
All Titles
Title 21
Chapter I
Part 640
Subpart M - Subpart M—Definitions and Medical Supervision
§ 640.125 - Definitions.
§ 640.130 - Medical supervision.
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 32089, Nov. 20, 1973, unless otherwise noted.
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