Indiana Code Title 29. Probate § 29-1-7.5-8

Sec. 8. If other property of the estate is discovered after the estate has been settled and the personal representative discharged or three (3) months after a closing statement has been filed, the court upon petition of any interested person and upon notice as it directs may appoint the same or a successor personal representative to administer the subsequently discovered estate.  If a new appointment is made, unless the court orders otherwise, the provisions of this title apply as appropriate;  but no claim previously barred may be asserted in the subsequent administration.