SDCL § 21-22-23: Examination of trustee's reports by court.

No order approving a report or account of the trustee in whole or in part shall be made by the court until it shall have made a detailed examination of the items and satisfied itself sufficiently to render its own judgment thereon, that the report is in all things true and complete, and the acts done have been in compliance with the trust and for the advantage and best interests thereof.