NRS 404.150: Road supervisor: Duties.

Each road supervisor appointed under the provisions of NRS 404.120 to 404.160, inclusive, shall:

1. Supervise all work upon the roads in his or her road district.

2. Attest to the propriety and correctness of all bills for such work.

3. Direct the expenditures of all sums set apart for his or her road district by the board of county commissioners, but no bills shall be contracted or any money expended by the road supervisor unless he or she shall have first obtained the consent and approval of the board of county commissioners.