Utah Code § 4-17-108

(1) (a) Each commission may employ one or more weed control supervisors qualified to: (i) detect and treat noxious weeds; and (ii) direct the weed control program for the county weed control board. (b) A person may be a weed control supervisor for more than one county weed control board. (c) Terms and conditions of employment shall be prescribed by the commission. (2) A supervisor, under the direction of the local county weed control board, shall: (a) examine all land under the jurisdiction of the county weed control board to determine whether this chapter and the rules adopted by the department have been met; (b) compile data on infested areas; (c) consult and advise upon matters pertaining to the best and most practical method of noxious weed control and prevention; (d) render assistance and direction for the most effective control and prevention; (e) investigate violations of this chapter; (f) enforce noxious weed controls within the county; and (g) perform any other duties required by the county weed control board.