\nExcept as otherwise provided in G.S. 25-9-340(c), and unless the bank otherwise agrees in an authenticated record, a bank's rights and duties with respect to a deposit account maintained with the bank are not terminated, suspended, or modified by:\n(1) The creation, attachment, or perfection of a security interest in the deposit account;\n(2) The bank's knowledge of the security interest; or\n(3) The bank's receipt of instructions from the secured party. (2000-169, s. 1.)
North Carolina Legal Code