Indiana Code Title 28. Financial Institutions § 28-9-5-1

Sec. 1. (a) A depository financial institution that, in good faith, places a hold on, or otherwise restricts withdrawals from, a deposit account under IC 28-9-4-1(a), under IC 28-9-4-2(a), or in response to the process prescribed in IC 28-9-3-3(b)(2) is immune from civil liability to any person, including any depositor, by reason of the failure of the depository financial institution to treat the deposit account in accordance with an agreement made between the depository financial institution and a depositor.

(b) A depository financial institution that, in good faith, places a hold on a deposit account under IC 28-9-4-2(a) is immune from civil liability to any depositor for the failure of the depository financial institution to send the copy of the order or notice or the written notification required under IC 28-9-4-2(a)(2) or for the failure to send the written notification required under IC 28-9-4-2(a)(3) if the failure was not intentional and was the result of a bona fide error notwithstanding the maintenance of procedures reasonably adapted to avoid such an error.