NRS 484B.117: Driving upon sidewalk prohibited; penalty; exceptions.

1. Except as otherwise provided in subsection 2, the driver of a vehicle shall not drive upon or within any sidewalk area except at a permanent or temporary driveway or alley entrance. A person who violates this subsection is guilty of a misdemeanor.

2. The provisions of subsection 1 do not apply to a vehicle that is powered solely by electricity and designed to travel on three wheels when such a vehicle is operated:

(a) As an authorized emergency vehicle;

(b) By an officer or other authorized employee of a law enforcement agency, as that term is defined in NRS 239C.065, in the course of his or her official duties; or

(c) By a security guard, as that term is defined in NRS 648.016, in the course of his or her official duties.