---
kind: "section"
citation: "23 C.F.R. § 192.3"
title: "23"
number: "192.3"
heading: "Definitions."
url: "https://uscodex.org/cfr/23/192.3"
---

# §192.3. Definitions.


As used in this part:

- (a) **Convicted—** includes adjudicated under juvenile proceedings.
- (b) Driver's license means a license issued by a State to any individual that authorizes the individual to operate a motor vehicle on highways.
- (c) **Drug offense—** means:
  - (1) The possession, distribution, manufacture, cultivation, sale, transfer, or the attempt or conspiracy to possess, distribute, manufacture, cultivate, sell, or transfer any substance the possession of which is prohibited under the Controlled Substances Act, or
  - (2) **The operation of a motor vehicle under the influence of such a substance.**
- (d) **Substance the possession of which is prohibited under the Controlled Substances Act—** or substance means a controlled or counterfeit substance, as those terms are defined in subsections 102 (6) and (7) of the Comprehensive Drug Abuse Prevention and Control Act of 1970 (21 U.S.C. [802 (6)](/usc/21/802.md?p=6) and [(7)](/usc/21/802.md?p=7) and listed in [21 CFR 1308.11-.15](/cfr/21/1308.11-.15.md).

## Notes

### Authority

Authority: 23 U.S.C. 159, 315.

### Source

Source: 87 FR 61243, Oct. 11, 2022, unless otherwise noted.