Public-domain · open source
OpenJurist

illegal drug

Defined in 1 place of the United States Code.

The term “illegal drug”—

(i) means a controlled substance; but

(ii) does not include such a substance that is legally possessed or used under the supervision of a licensed health-care professional or that is legally possessed or used under any other authority under that Act [21 U.S.C. 801 et seq.] or under any other provision of Federal law.

Source

The term "illegal drug" means a controlled substance but does not include a controlled substance that is legally possessed or used under the supervision of a licensed health-care professional or that is legally possessed or used under any other authority under that Act [21 U.S.C. 801 et seq.] or under any other provision of Federal law.

Source