(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) of this section.
[58 FR 67375, Dec. 21, 1993]
source: 33 FR 19732, Dec. 25, 1968, unless otherwise noted.
cite as: 49 CFR 392.71