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Title 21

Displaying title 21, up to date as of 7/30/2026. Title 21 was last amended 7/29/2026.
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Title 21Food and DrugsPart / Section
Chapter IIDrug Enforcement Administration, Department of Justice1300 – 1399
Part 1300Definitions1300.01 – 1300.06
Part 1301Registration of Manufacturers, Distributors, and Dispensers of Controlled Substances1301.01 – 1301.93
Part 1302Labeling and Packaging Requirements for Controlled Substances1302.01 – 1302.08
Part 1303Quotas1303.01 – 1303.37
Part 1304Records and Reports of Registrants1304.01 – 1304.55
Part 1305Orders for Schedule I and II Controlled Substances1305.01 – 1305.29
Subpart AGeneral Requirements1305.01 – 1305.07
Subpart BDEA Form 2221305.11 – 1305.20
Subpart CElectronic Orders1305.21 – 1305.29
Part 1306Prescriptions1306.01 – 1306.52
Part 1307Miscellaneous1307.01 – 1307.41
Part 1308Schedules of Controlled Substances1308.01 – 1308.50
Part 1309Registration of Manufacturers, Distributors, Importers and Exporters of List I Chemicals1309.01 – 1309.73
Part 1310Records and Reports of Listed Chemicals and Certain Machines; Importation and Exportation of Certain Machines1310.01 – 1310.21
Part 1311Requirements for Electronic Orders and Prescriptions1311.01 – 1311.305
Part 1312Importation and Exportation of Controlled Substances1312.01 – 1312.47
Part 1313Importation and Exportation of List I and List II Chemicals1313.01 – 1313.57
Part 1314Retail Sale of Scheduled Listed Chemical Products1314.01 – 1314.155
Part 1315Importation and Production Quotas for Ephedrine, Pseudoephedrine, and Phenylpropanolamine1315.01 – 1315.62
Part 1316Administrative Functions, Practices, and Procedures1316.01 – 1316.68
Part 1317Disposal1317.01 – 1317.95
Part 1318Controls to Satisfy the Requirements of the Act Applicable to the Manufacturing of Marihuana1318.01 – 1318.07
Part 1321DEA Mailing Addresses1321.01
§ 1321.01DEA mailing addresses.
Parts 1322-1399 [Reserved]