Ind. Code § 26-2-9-4
(a) A debtor may assert:
(2) a defense to a claim;
arising from a credit agreement only if the credit agreement at issue satisfies the requirements set forth in subsection (b).
(b) A debtor may assert a claim or defense under subsection (a) only if the credit agreement at issue:
(3) is signed by the creditor and the debtor.
[Pre-2002 Title 32 Recodification Citation: 32-2-1.5-4.]
As added by P.L.2-2002, SEC.79. Amended by P.L.10-2006, SEC.26 and P.L.57-2006, SEC.26; P.L.76-2011, SEC.2.