Section 47-9-314 - Perfection by control(a) Perfection by control. A security interest in investment property, deposit accounts, letter-of-credit rights, electronic chattel paper, or electronic documents may be perfected by control of the collateral under § 47-7-106, § 47-9-104, § 47-9-105, § 47-9-106, or § 47-9-107.(b)Specified collateral: time of perfection by control; continuation of perfection. A security interest in deposit accounts, electronic chattel paper, letter-of-credit rights, or electronic documents is perfected by control under § 47-7-106, § 47-9-104, § 47-9-105, or § 47-9-107 when the secured party obtains control and remains perfected by control only while the secured party retains control.(c)Investment property: time of perfection by control; continuation of perfection. A security interest in investment property is perfected by control under § 47-9-106 from the time the secured party obtains control and remains perfected by control until: (1) the secured party does not have control; and(2) one (1) of the following occurs: (A) if the collateral is a certificated security, the debtor has or acquires possession of the security certificate;(B) if the collateral is an uncertificated security, the issuer has registered or registers the debtor as the registered owner; or(C) if the collateral is a security entitlement, the debtor is or becomes the entitlement holder.Acts 2000, ch. 846, § 1; 2008 , ch. 814, § 34.