Utah Code Ann. § 70A-9a-208
(2) Within 10 days after receiving an authenticated demand by the debtor:
(b) a secured party having control of a deposit account under Subsection 70A-9a-104(1)(c) shall:
(c) a secured party, other than a buyer, having control of electronic chattel paper under Section 70A-9a-105 shall:
(f) a secured party having control of an electronic document shall: