USUnited StatesAuthority
Code of Federal Regulations — Title 21 (Food and Drugs)
Short name: 21 CFR
Title 21 of the U.S. Code of Federal Regulations — Food and Drugs (FDA + DEA), sourced from eCFR.
Latest items
Open in Browser →US21 CFR21 CFR Part 17Secondary legislationIn force
Civil Money Penalties Hearings
12 hours ago
US21 CFR21 CFR Part 100Secondary legislationIn force
General
12 hours ago
US21 CFR21 CFR Part 102Secondary legislationIn force
Common or Usual Name for Nonstandardized Foods
12 hours ago
US21 CFR21 CFR Part 7Secondary legislationIn force
Enforcement Policy
12 hours ago
US21 CFR21 CFR Part 3Secondary legislationIn force
Product Jurisdiction
12 hours ago
US21 CFR21 CFR Part 80Secondary legislationIn force
Color Additive Certification
12 hours ago
US21 CFR21 CFR Part 104Secondary legislationIn force
Nutritional Quality Guidelines for Foods
12 hours ago
US21 CFR21 CFR Part 109Secondary legislationIn force
Unavoidable Contaminants in Food for Human Consumption and Food-Packaging Material
12 hours ago
US21 CFR21 CFR Part 15Secondary legislationIn force
Public Hearing Before the Commissioner
12 hours ago
US21 CFR21 CFR Part 19Secondary legislationIn force
Standards of Conduct and Conflicts of Interest
12 hours ago
US21 CFR21 CFR Part 25Secondary legislationIn force
Environmental Impact Considerations
12 hours ago
US21 CFR21 CFR Part 71Secondary legislationIn force
Color Additive Petitions
12 hours ago
US21 CFR21 CFR Part 81Secondary legislationIn force
General Specifications and General Restrictions for Provisional Color Additives for Use in Foods, Drugs, and Cosmetics
12 hours ago
US21 CFR21 CFR Part 82Secondary legislationIn force
Listing of Certified Provisionally Listed Colors and Specifications
12 hours ago
US21 CFR21 CFR Part 101Secondary legislationIn force
Food Labeling
12 hours ago
US21 CFR21 CFR Part 112Secondary legislationIn force
Standards for the Growing, Harvesting, Packing, and Holding of Produce for Human Consumption
12 hours ago
US21 CFR21 CFR Part 114Secondary legislationIn force
Acidified Foods
12 hours ago
US21 CFR21 CFR Part 117Secondary legislationIn force
Current Good Manufacturing Practice, Hazard Analysis, and Risk-Based Preventive Controls for Human Food
12 hours ago
US21 CFR21 CFR Part 118Secondary legislationIn force
Production, Storage, and Transportation of Shell Eggs
12 hours ago
US21 CFR21 CFR Part 4Secondary legislationIn force
Regulation of Combination Products
12 hours ago
US21 CFR21 CFR Part 105Secondary legislationIn force
Foods for Special Dietary Use
12 hours ago
US21 CFR21 CFR Part 111Secondary legislationIn force
Current Good Manufacturing Practice in Manufacturing, Packaging, Labeling, or Holding Operations for Dietary Supplements
12 hours ago
US21 CFR21 CFR Part 115Secondary legislationIn force
Shell Eggs
12 hours ago
US21 CFR21 CFR Part 108Secondary legislationIn force
Emergency Permit Control
12 hours ago
US21 CFR21 CFR Part 2Secondary legislationIn force
General Administrative Rulings and Decisions
12 hours ago
US21 CFR21 CFR Part 70Secondary legislationIn force
Color Additives
12 hours ago
US21 CFR21 CFR Part 16Secondary legislationIn force
Regulatory Hearing Before the Food and Drug Administration
12 hours ago
US21 CFR21 CFR Part 107Secondary legislationIn force
Infant Formula
12 hours ago
US21 CFR21 CFR Part 110Secondary legislationIn force
Current Good Manufacturing Practice in Manufacturing, Packing, or Holding Human Food
12 hours ago
US21 CFR21 CFR Part 1Secondary legislationIn force
General Enforcement Regulations
12 hours ago
US21 CFR21 CFR Part 10Secondary legislationIn force
Administrative Practices and Procedures
12 hours ago
US21 CFR21 CFR Part 11Secondary legislationIn force
Electronic Records; Electronic Signatures
12 hours ago
US21 CFR21 CFR Part 56Secondary legislationIn force
Institutional Review Boards
12 hours ago
US21 CFR21 CFR Part 50Secondary legislationIn force
Protection of Human Subjects
12 hours ago
US21 CFR21 CFR Part 54Secondary legislationIn force
Financial Disclosure by Clinical Investigators
12 hours ago
US21 CFR21 CFR Part 120Secondary legislationIn force
Hazard Analysis and Critical Control Point (HACCP) Systems
12 hours ago
US21 CFR21 CFR Part 73Secondary legislationIn force
Listing of Color Additives Exempt from Certification
12 hours ago
US21 CFR21 CFR Part 13Secondary legislationIn force
Public Hearing Before a Public Board of Inquiry
12 hours ago
US21 CFR21 CFR Part 20Secondary legislationIn force
Public Information
12 hours ago
US21 CFR21 CFR Part 60Secondary legislationIn force
Patent Term Restoration
12 hours ago
US21 CFR21 CFR Part 58Secondary legislationIn force
Good Laboratory Practice for Nonclinical Laboratory Studies
12 hours ago
US21 CFR21 CFR Part 5Secondary legislationIn force
Organization
12 hours ago
US21 CFR21 CFR Part 12Secondary legislationIn force
Formal Evidentiary Public Hearing
12 hours ago
US21 CFR21 CFR Part 74Secondary legislationIn force
Listing of Color Additives Subject to Certification
12 hours ago
US21 CFR21 CFR Part 106Secondary legislationIn force
Infant Formula Requirements Pertaining to Current Good Manufacturing Practice, Quality Control Procedures, Quality Factors, Records and Reports, and Notifications
12 hours ago
US21 CFR21 CFR Part 119Secondary legislationIn force
Dietary Supplements That Present a Significant or Unreasonable Risk
12 hours ago
US21 CFR21 CFR Part 21Secondary legislationIn force
Protection of Privacy
12 hours ago
US21 CFR21 CFR Part 99Secondary legislationIn force
Dissemination of Information on Unapproved/New Uses for Marketed Drugs, Biologics, and Devices
12 hours ago
US21 CFR21 CFR Part 14Secondary legislationIn force
Public Hearing Before a Public Advisory Committee
12 hours ago
US21 CFR21 CFR Part 113Secondary legislationIn force
Thermally Processed Low-Acid Foods Packaged in Hermetically Sealed Containers
12 hours ago
US21 CFR21 CFR Part 155Secondary legislationIn force
Canned Vegetables
16 hours ago
US21 CFR21 CFR Part 156Secondary legislationIn force
Vegetable Juices
16 hours ago
US21 CFR21 CFR Part 160Secondary legislationIn force
Eggs and Egg Products
16 hours ago
US21 CFR21 CFR Part 168Secondary legislationIn force
Sweeteners and Table Sirups
16 hours ago
US21 CFR21 CFR Part 121Secondary legislationIn force
Mitigation Strategies to Protect Food Against Intentional Adulteration
16 hours ago
US21 CFR21 CFR Part 123Secondary legislationIn force
Fish and Fishery Products
16 hours ago
US21 CFR21 CFR Part 129Secondary legislationIn force
Processing and Bottling of Bottled Drinking Water
16 hours ago
US21 CFR21 CFR Part 177Secondary legislationIn force
Indirect Food Additives: Polymers
16 hours ago
US21 CFR21 CFR Part 137Secondary legislationIn force
Cereal Flours and Related Products
16 hours ago
US21 CFR21 CFR Part 189Secondary legislationIn force
Substances Prohibited from Use in Human Food
16 hours ago
US21 CFR21 CFR Part 190Secondary legislationIn force
Dietary Supplements
16 hours ago
US21 CFR21 CFR Part 171Secondary legislationIn force
Food Additive Petitions
16 hours ago
US21 CFR21 CFR Part 174Secondary legislationIn force
Indirect Food Additives: General
16 hours ago
US21 CFR21 CFR Part 175Secondary legislationIn force
Indirect Food Additives: Adhesives and Components of Coatings
16 hours ago
US21 CFR21 CFR Part 181Secondary legislationIn force
Prior-Sanctioned Food Ingredients
16 hours ago
US21 CFR21 CFR Part 200Secondary legislationIn force
General
16 hours ago
US21 CFR21 CFR Part 201Secondary legislationIn force
Labeling
16 hours ago
US21 CFR21 CFR Part 208Secondary legislationIn force
Medication Guides for Prescription Drug Products
16 hours ago
US21 CFR21 CFR Part 161Secondary legislationIn force
Fish and Shellfish
16 hours ago
US21 CFR21 CFR Part 130Secondary legislationIn force
Food Standards: General
16 hours ago
US21 CFR21 CFR Part 145Secondary legislationIn force
Canned Fruits
16 hours ago
US21 CFR21 CFR Part 169Secondary legislationIn force
Food Dressings and Flavorings
16 hours ago
US21 CFR21 CFR Part 172Secondary legislationIn force
Food Additives Permitted for Direct Addition to Food for Human Consumption
16 hours ago
US21 CFR21 CFR Part 133Secondary legislationIn force
Cheeses and Related Cheese Products
16 hours ago
US21 CFR21 CFR Part 135Secondary legislationIn force
Frozen Desserts
16 hours ago
US21 CFR21 CFR Part 139Secondary legislationIn force
Macaroni and Noodle Products
16 hours ago
US21 CFR21 CFR Part 131Secondary legislationIn force
Milk and Cream
16 hours ago
US21 CFR21 CFR Part 165Secondary legislationIn force
Beverages
16 hours ago
US21 CFR21 CFR Part 166Secondary legislationIn force
Margarine
16 hours ago
US21 CFR21 CFR Part 170Secondary legislationIn force
Food Additives
16 hours ago
US21 CFR21 CFR Part 179Secondary legislationIn force
Irradiation in the Production, Processing and Handling of Food
16 hours ago
US21 CFR21 CFR Part 203Secondary legislationIn force
Prescription Drug Marketing
16 hours ago
US21 CFR21 CFR Part 150Secondary legislationIn force
Fruit Butters, Jellies, Preserves, and Related Products
16 hours ago
US21 CFR21 CFR Part 202Secondary legislationIn force
Prescription Drug Advertising
16 hours ago
US21 CFR21 CFR Part 207Secondary legislationIn force
Requirements for Foreign and Domestic Establishment Registration and Listing for Human Drugs, Including Drugs That Are Regulated Under a Biologics License Application, and Animal Drugs, and the National Drug Code
16 hours ago
US21 CFR21 CFR Part 136Secondary legislationIn force
Bakery Products
16 hours ago
US21 CFR21 CFR Part 173Secondary legislationIn force
Secondary Direct Food Additives Permitted in Food for Human Consumption
16 hours ago
US21 CFR21 CFR Part 176Secondary legislationIn force
Indirect Food Additives: Paper and Paperboard Components
16 hours ago
US21 CFR21 CFR Part 180Secondary legislationIn force
Food Additives Permitted in Food or in Contact with Food on an Interim Basis Pending Additional Study
16 hours ago
US21 CFR21 CFR Part 182Secondary legislationIn force
Substances Generally Recognized as Safe
16 hours ago
US21 CFR21 CFR Part 209Secondary legislationIn force
Requirement for Authorized Dispensers and Pharmacies to Distribute a Side Effects Statement
16 hours ago
US21 CFR21 CFR Part 178Secondary legislationIn force
Indirect Food Additives: Adjuvants, Production Aids, and Sanitizers
16 hours ago
US21 CFR21 CFR Part 186Secondary legislationIn force
Indirect Food Substances Affirmed as Generally Recognized as Safe
16 hours ago
US21 CFR21 CFR Part 146Secondary legislationIn force
Canned Fruit Juices
16 hours ago
US21 CFR21 CFR Part 164Secondary legislationIn force
Tree Nut and Peanut Products
16 hours ago
US21 CFR21 CFR Part 158Secondary legislationIn force
Frozen Vegetables
16 hours ago
US21 CFR21 CFR Part 163Secondary legislationIn force
Cacao Products
16 hours ago
US21 CFR21 CFR Part 205Secondary legislationIn force
Guidelines for State Licensing of Wholesale Prescription Drug Distributors
16 hours ago
US21 CFR21 CFR Part 206Secondary legislationIn force
Imprinting of Solid Oral Dosage Form Drug Products for Human Use
16 hours ago
US21 CFR21 CFR Part 184Secondary legislationIn force
Direct Food Substances Affirmed as Generally Recognized as Safe
16 hours ago