Utah Code Ann. § 72-10-403
(1) In order to prevent the creation or establishment of airport hazards, each political subdivision located within an airport influence area, shall adopt, administer, and enforce land use regulations for the airport influence area, including an airport overlay zone, under the police power and in the manner and upon the conditions prescribed:
(2)
(b) To promote the safe and efficient operation of the airport, a political subdivision located within an airport influence area:
(i) shall:
(3) If a political subdivision located within an airport influence area fails to adopt an airport overlay zone by December 31, 2024, then the following requirements shall apply in an airport influence area: