Utah Code Title 11. Cities, Counties, and Local Taxing Units § 11-42-408. Assessment against government land prohibited--Exception

(1)(a) Except as provided in Subsection (2), a local entity may not levy an assessment against property owned by the federal government or a public agency, even if the property benefits from the improvement.

(b) Notwithstanding Subsection (1)(a), a public agency may contract with a local entity:

(c) Nothing in this section may be construed to prevent a local entity from imposing on and collecting from a public agency, or a public agency from paying, a reasonable charge for a service rendered or material supplied by the local entity to the public agency, including a charge for water, sewer, or lighting service.

(a) a local entity may continue to levy and enforce an assessment against property acquired by a public agency within an assessment area if the acquisition occurred after the assessment area was designated; and

(b) property that is subject to an assessment lien at the time it is acquired by a public agency continues to be subject to the lien and to enforcement of the lien if the assessment and interest on the assessment are not paid when due.