Mich. Comp. Laws § 35.76

Sec. 6. Prima facie evidence of necessity for guardian—incompetent. Where a petition is filed for the appointment of a guardian of a mentally incompetent ward a certificate of the administrator, or his duly authorized representative, setting forth the fact that such person has been rated incompetent by the veterans administration on examination in accordance with the laws and regulations governing such veterans administration; and that the appointment of a guardian is a condition precedent to the payment of any moneys due such person by the veterans administration, shall be prima facie evidence of the necessity for such appointment.