After the hearing, the county court may, in its discretion, approve or disapprove the application. If the application is approved, a copy of the approving order together with a copy of the findings of the county court shall be served by the county clerk by registered mail or by certified mail with return receipt within 10 days after the order is made, upon the Public Utility Commission and the Department of Transportation. The county clerk shall file in the proceeding the certificate of such service.
ORS 376.330