---
kind: "section"
citation: "49 C.F.R. § 392.71"
title: "49"
number: "392.71"
heading: "Radar detectors; use and/or possession."
url: "https://uscodex.org/cfr/49/392.71"
---

# §392.71. Radar detectors; use and/or possession.

- (a) No driver shall use a radar detector in a commercial motor vehicle, or operate a commercial motor vehicle that is equipped with or contains any radar detector.
- (b) No motor carrier shall require or permit a driver to violate [paragraph (a)](#a) of this section.

## Notes

### Amendments

[58 FR 67375, Dec. 21, 1993]

### Authority

Authority: 49 U.S.C. 504, 13902, 31136, 31151, 31502; Section 112 of Pub. L. 103-311, 108 Stat. 1673, 1676 (1994), as amended by sec. 32509 of Pub. L. 112-141, 126 Stat. 405-805 (2012); and 49 CFR 1.87.

### Source

Source: 33 FR 19732, Dec. 25, 1968, unless otherwise noted.

### Amendments

[58 FR 67375, Dec. 21, 1993]