Except as otherwise provided in 30-9A-340(3) 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.

History: En. Sec. 60, Ch. 305, L. 1999; Sec. 30-9-361, MCA 1999; redes. 30-9A-341 by Code Commissioner, 2001; amd. Sec. 75, Ch. 200, L. 2025.