Ohio Rev. Code Ann. § 4121.01
(A) As used in sections 4121.01 to 4121.29 of the Revised Code:
(4)
(b) "Employee" does not include a person who operates a vehicle or vessel in the performance of services for or on behalf of a motor carrier transporting property and to whom all of the following factors apply:
(B) As used in the Revised Code: