Utah Code Title 10. Utah Municipal Code § 10-3-918. Chief of police or marshal in a city of the third, fourth, or fifth class or town

(a) exercise and perform the duties that are prescribed by the legislative body;

(b) be under the direction, control, and supervision of the person or body that appointed the chief or marshal; and

(c) adopt a written policy that prohibits the stopping, detention, or search of any person when the action is solely motivated by considerations of race, color, ethnicity, age, or gender; and