Nev. Rev. Stat. § 410.390
1. A person engaged in the business of outdoor advertising, which includes, but is not limited to, the erection, maintenance and selling of advertising space on and along the interstate and primary highways of this state, shall, not later than January 1, 1972, furnish to the Director a written inventory of all outdoor advertising signs, displays or devices erected and being maintained by such person. Such inventory must include, with respect to each such sign, not less than the following information:
(Added to NRS by 1971, 1329; A 1979, 1787; 1989, 1312)