Utah Code § 41-28-102: Minimum speed inapplicable.

Minimum speed restrictions described in Section 41-6a-605 do not apply to a classic vehicle described in this chapter and properly registered under Chapter 1a, Motor Vehicle Act, while the individual operates a vehicle:

(1)

(a) to or from an assembly, convention, or other meeting where the vehicle and the vehicle's ownership are of primary interest; or

(b) to, from, or during a local, state, or national tour held primarily for the exhibition and enjoyment of the vehicle by the vehicle's owner; and

(2) in a manner that does not constitute a public nuisance or create a hazard to another motor vehicle or a person.