Ind. Code § 31-15-6-8

Sec. 8. The court may order a guardian ad litem or court appointed special advocate appointed by a court under this chapter (or IC 31-1-11.5-28 before its repeal) to exercise continuing supervision over the child to assure that the custodial or parenting time terms of an order entered by the court under this article (or IC 31-1-11.5 before its repeal) are carried out as required by the court.