Utah Code Ann. § 59-12-353
(1) Subject to the limitations of Subsection (2), the governing body of a municipality may, in addition to the tax authorized under Section 59-12-352, impose a tax of not to exceed .5% on charges for the accommodations and services described in Subsection 59-12-103(1)(i) if the governing body of the municipality:
(2) The governing body of a municipality may impose the tax under this section until the sooner of:
(a) the day on which the following have been paid in full: