Utah Code Ann. § 67-4a-202
(1) Subject to Section 67-4a-208, property held in a pension account or retirement account that qualifies for tax deferral under the income tax laws of the United States is presumed abandoned if the property is unclaimed by the apparent owner three years after:
(a) the later of the following dates:
(b) the earlier of the following dates:
(ii) if the Internal Revenue Code, Sec. 1 et seq., requires distribution to avoid a tax penalty, two years after the date the holder:
(3)
(b) The holder shall promptly attempt to contact the apparent owner by first-class United States mail if:
(4) If first-class United States mail sent under Subsection (3) is returned to the holder undelivered by the United States Postal Service, the property is presumed abandoned three years after the later of: