Notwithstanding any provision of the Revised Code, the bureau of motor vehicles shall not issue or renew a commercial driver's license if issuance or renewal of the license would violate federal law. No person shall retain a commercial driver's license if the retention of the license would violate federal law.
Commercial driver's license not issued or retained in violation of federal law
Ohio Rev. Code Ann. § 4506.101, under Chapter 4506 | Commercial Driver's Licensing.
Ohio Rev. Code Ann. § 4506.101