Ohio Rev. Code Ann. § 5126.331
(A) A probate court, through a probate judge or magistrate, may issue by telephone an ex parte emergency order authorizing any of the actions described in division (B) of this section if all of the following are the case:
(B) An order issued under this section may authorize the county board of developmental disabilities to do any of the following:
(C) A court shall not issue an order under this section to remove an adult from a place described in division (B)(2) or (3) of this section until the court is satisfied that reasonable efforts have been made to notify the adult and any person with whom the adult resides of the proposed removal and the reasons for it, except that, the court may issue an order prior to giving the notice if one of the following is the case:
(E)