Import/Export Permit Applications and Declarations
Only those persons registered with and authorized by DEA to import or export controlled substances may utilize/submit declarations and applications for permits.
This is a detailed guide to filling out DEA Forms 357, 161, and 236:
Conversion Factors for Controlled Substances (January 2001)
An alphabetical listing of many Schedules I-V controlled substances as listed in Title 21 Codes of Federal Regulations, and their corresponding DEA code numbers and conversion factors.
Controlled Substances Export Reform Act of 2005 – Reexportation of Controlled Substances to a Second Country
Export Waiver for International Humanitarian/Veterinarian Charitable Assistance
Transshipment of Controlled Substances
A controlled substance may be imported into the United States for transshipment, or may be transferred or transshipped within the United States for immediate exportation, provided that written notice is submitted to the Drug Enforcement Administration (DEA). See Title 21, Code of Federal Regulations (CFR), Section 1312.31 and 1312.32 for more details.