Ohio Rev. Code Ann. § 4506.161

No court shall issue an order granting limited driving privileges for operation of a commercial motor vehicle to any person whose driver's license or commercial driver's license has been suspended or who has been disqualified from operating a commercial motor vehicle. In regard to an offense involving the operation of a commercial motor vehicle, no court shall modify any record, or consent to the modification of any record, if the resulting record would no longer reflect the operation of a commercial motor vehicle by the person, unless a determination of the facts indicates that that person was not operating a commercial motor vehicle at the time of the offense.