Utah Code § 41-6a-1702: Sidewalk -- Driving prohibited -- Exception.

(1) Except for a bicycle, a device propelled by human power, or a motor assisted scooter, a person may not operate a vehicle on a sidewalk or sidewalk area. A motor assisted scooter may be operated on a sidewalk only if permitted pursuant to Subsection 41-6a-1115.1(3).

(2) Subsection (1) does not apply on a driveway.