21 CFR § 1313.34
Disposition of the international transaction declaration
June 25, 2020
The broker or trader must retain an official record of the declaration (DEA Form 486) (available from the DEA Diversion Control Division secure network application after the Administration issues a transaction identification number) as the official record of the international transaction. In accordance with part 1310 of this chapter, declarations involving listed chemicals must be retained for two years.
[81 FR 97040, Dec. 30, 2016]