Utah Code Ann. § 38-12-102
(1) A lien claimant or the lien claimant's agent shall send by certified mail a written copy of the notice of lien to the last-known address of the person against whom the notice of lien is filed no later than 30 days after the day on which a lien claimant or the lien claimant's authorized agent files a notice of lien meeting the requirements of Subsection (2):
(a) for recordation with:
(2) The notice of lien described in Subsection (1) shall contain the following information:
(b)
(3) The notice requirements of Subsections (1) and (2) do not apply to: