A bank shall establish reasonable security procedures to ensure that only authorized persons shall have access to safety deposit boxes. Reasonable security procedures shall include but are not limited to comparing the signature of the person seeking access to a safety deposit box with the signatures on file with the bank of those persons authorized to have access to it, comparing the personal identification number provided by the person seeking access with the pre-assigned personal identification numbers of those persons authorized to have access, or requiring that the person seeking access present the key to the safety deposit box he seeks to enter.
La. R.S. § 6:328