Wyo. Stat. § 18-3-701: Qualifications; appointment; duty as supervisor of roads.

Each board of county commissioners may appoint a county surveyor who is a licensed engineer or surveyor of the state of Wyoming. The board of county commissioners may also appoint the county surveyor to be the county supervisor of roads. If no licensed surveyor or engineer is available the board of county commissioners may appoint some other competent person to act as supervisor of roads.