Utah Code Ann. § 53-8-209
(1) A peace officer may stop, inspect, and test a vehicle at any time upon reasonable cause to believe that:
(2)
(a)
(ii) The notice shall:
(b) If a vehicle is, in the reasonable judgment of the peace officer, hazardous to operate, the peace officer may require that the vehicle:
(c)
(3) An owner or driver of a vehicle is not guilty of an infraction and is not required to pay a fee or fine if the citation was issued for:
(a) expired registration in violation of Section 41-1a-201 or 41-1a-1303, and:
Amended by Chapter 345, 2020 General Session