Nev. Rev. Stat. § 405.280
1. In a county whose population is 100,000 or more, the board of county commissioners of the county may, by ordinance or by written agreement with a person, authorize a person to erect and maintain a gate across a public road. Any such ordinance or agreement must contain provisions:
(b) To ensure that:
(Added to NRS by 2021, 1493)