Utah Code Ann. § 11-42-502
(1) The provisions of this section apply to any property that is:
(a)
(b) located within the boundaries of an assessment area for which the local entity issued an assessment bond or a refunding assessment bond:
(2) If an assessment or an installment of an assessment is not paid when due, the local entity may sell the property on which the assessment has been levied for the amount due plus interest, penalties, and costs, in the manner provided:
(4)
(a) In a foreclosure under Subsection (2)(c):
(5)
(6)