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Title 21

Displaying title 21, up to date as of 4/17/2024. Title 21 was last amended 4/15/2024.
There have been changes in the last two weeks to Chapter I.
eCFR Content

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Title 21Food and DrugsPart / Section
Chapter IFood and Drug Administration, Department of Health and Human Services1 – 1299
Subchapter AGeneral1 – 99
Subchapter BFood for Human Consumption100 – 199
Subchapter CDrugs: General200 – 299
Subchapter DDrugs for Human Use300 – 499
Subchapter EAnimal Drugs, Feeds, and Related Products500 – 599
Subchapter FBiologics600 – 680
Subchapter GCosmetics700 – 799
Part 700General700.3 – 700.35
Part 701Cosmetic Labeling701.1 – 701.30
Part 710Voluntary Registration of Cosmetic Product Establishments710.1 – 710.9
Part 720Voluntary Filing of Cosmetic Product Ingredient Composition Statements720.1 – 720.9
Part 740Cosmetic Product Warning Statements740.1 – 740.19
Parts 741-799 [Reserved]
Subchapter HMedical Devices800 – 898
Subchapter IMammography Quality Standards Act900
Part 900Mammography900.1 – 900.25
Subchapter JRadiological Health1000 – 1040
Subchapter KTobacco Products1100 – 1150
Subchapter LRegulations Under Certain Other Acts Administered by the Food and Drug Administration1210 – 1299