NRS 206.300: False signals endangering cars, vessels or motors.

A person who, in such a manner as might, if not discovered, endanger a vessel, railway engine, motor, train or car, shows, masks, extinguishes, alters or removes any light or signal, or exhibits any false light or signal, shall be punished:

1. Where physical injury or property damage results therefrom, for a category B felony by imprisonment in the state prison for a minimum term of not less than 1 year and a maximum term of not more than 10 years, and may be further punished by a fine of not more than $10,000.

2. Otherwise, for a gross misdemeanor.