Indiana Code Title 29. Probate § 29-2-2-5

Sec. 5. Such court shall have power to make and enforce all necessary rules for the protection of the several trusts pending therein, and the requiring of delinquent guardians, administrators or other trustees to make reports, give new or additional bonds, or discharge any other duty required of them by law, or the rules of said court, and may vest such commissioner with all necessary power in the premises looking to the protection of such trusts and enforcement of the law and rules of said court in reference thereto, and the proper and speedy transaction of the probate business of such court, as the court, in its discretion, may deem advisable and necessary.