Nev. Rev. Stat. § 141.090
If a court has reason to believe, from its own knowledge or from credible information, that a personal representative:
6. Has unreasonably delayed the performance of necessary acts in any particular as personal representative,
the court may, by an order entered upon the minutes, suspend the powers of the personal representative until the matter can be investigated, or take such other action as it deems appropriate under the circumstances.
[276:107:1941; A 1953, 170]—(NRS A 1999, 2283; 2003, 2510)