(1. A security interest held by a secured party having control of the deposit account under § 8.9A-104 has priority over a conflicting security interest held by a secured party that does not have control.

(2. Except as otherwise provided in paragraphs (3) and (4), security interests perfected by control under § 8.9A-314 rank according to priority in time of obtaining control.

(3. Except as otherwise provided in paragraph (4), a security interest held by the bank with which the deposit account is maintained has priority over a conflicting security interest held by another secured party.

(4. A security interest perfected by control under § 8.9A-104 (a) (3) has priority over a security interest held by the bank with which the deposit account is maintained.