Indiana Code Title 4. State Offices and Administration § 4-6-6-5

Sec. 5. No special deputy attorney general shall be appointed or employed under the provisions of this chapter for the purpose of recovering any particular public funds unless and until the attorney general of Indiana shall have made demand for the return or repayment of such funds from the person or persons, and their sureties if any, who are liable for the return or repayment of such funds and such demand has been refused or remains unsatisfied for a period of thirty (30) days.