Nev. Rev. Stat. § 279.446
Terms of office of members; vacancies
If five resident electors of the community are appointed as members of the agency pursuant to NRS 279.440 , three of the members first appointed must be designated to serve for terms of 1, 2 and 3 years, respectively, after the date of their appointments and two must be designated to serve for terms of 4 years after the date of their appointments. Their successors must be appointed for 4-year terms. Vacancies occurring during a term must be filled for the unexpired term. A member shall hold office until his or her successor is appointed and qualified.