Except as otherwise provided in IC 26-1-9.1-340 (c), and unless the bank otherwise agrees in a signed record, a bank's rights and duties with respect to a deposit account maintained with the bank are not terminated, suspended, or modified by:

1. (1) the creation, attachment, or perfection of a security interest in the deposit account;
2. (2) the bank's knowledge of the security interest; or
3. (3) the bank's receipt of instructions from the secured party.

As added by P.L.57-2000, SEC.45. Amended by P.L.199-2023, SEC.70.