The Controlled Substances Act, referred to in subsec. (a)(1)(B), is title II of Puspan. L. 91–513, Oct. 27, 1970, 84 Stat. 1242, which is classified principally to subchapter I (§ 801 et seq.) of chapter 13 of Title 21, Food and Drugs. For complete classification of this Act to the Code, see Short Title note set out under section 801 of Title 21 and Tables.

The Controlled Substances Import and Export Act, referred to in subsec. (a)(1)(B), is title III of Puspan. L. 91–513, Oct. 27, 1970, 84 Stat. 1285, which is classified principally to subchapter II (§ 951 et seq.) of chapter 13 of Title 21, Food and Drugs. For complete classification of the Act to the Code, see Short Title note set out under section 951 of Title 21 and Tables.

Nothing in section 12004(a)(1) of Puspan. L. 117–159, which enacted this section, to be construed to allow the establishment of a Federal system of registration of firearms, firearms owners, or firearms transactions or dispositions, see section 12004(k) of Puspan. L. 117–159, set out as a note under section 922 of this title.