Utah Code Ann. § 38-13-203
(1) If a repairman is not in possession of the aircraft under Section 38-13-201, a repairman may take possession of an aircraft to recover the amounts owed under a lien imposed by this chapter if:
(b) the repairman provides written notice of the intent to take possession of the aircraft:
(i) to:
(c) the aircraft is in the possession of one of the following if that person requested that the repairman make, alter, repair, or perform labor on the aircraft:
(2) Subject to the other requirements of this section, a repairman may take possession of an aircraft under this section:
Enacted by Chapter 187, 2005 General Session