NRS 534.130: State Engineer, assistants and Artesian Well Supervisor authorized to enter premises to investigate and carry out duties.

The State Engineer, or the assistants or authorized agents of the State Engineer, and the Artesian Well Supervisor, or the assistants of the Artesian Well Supervisor, shall have the right to enter the premises of any owner or proprietor where any well mentioned in this chapter is situated at any reasonable hour of the day for the purpose of investigating and carrying out their duties in the administration of this chapter.