Utah Code § 10-20-616
§ 10-20-616. Utility service connections.
(1) A municipality may not enact an ordinance, a resolution, or a policy that prohibits, or has the effect of prohibiting, the connection or reconnection of an energy utility service provided by a public utility as that term is defined in Section 54-2-1. (2) Subsection (1) does not apply to: (a) an incentive offered by a municipality; or (b) a building owned by a municipality.