Utah Code Ann. § 76-6-408
(2) The knowledge or belief required for Subsection (1) is presumed in the case of an actor who:
(c) is a pawnbroker or person who has or operates a business dealing in or collecting used or secondhand merchandise or personal property, or an agent, employee, or representative of a pawnbroker or person who buys, receives, or obtains property and fails to require the seller or person delivering the property to:
(6) As used in this section:
(b) "Pawnbroker" means a person who: