Ohio Rev. Code § 4766.10
This chapter does not invalidate any ordinance or resolution adopted by a municipal corporation that establishes standards for the licensure of emergency medical service organizations as basic life-support, intermediate life-support, or advanced life-support service organizations that have their principal places of business located within the limits of the municipal corporation, as long as the licensure standards meet or exceed the standards established in this chapter and the rules adopted thereunder.
Emergency medical service organizations licensed by a municipal corporation are subject to the jurisdiction of the state board of emergency medical, fire, and transportation services, but the fees they pay to the board for licenses, permits, and renewals thereof shall not exceed fifty per cent of the fee amounts established by the board pursuant to section 4766.03 of the Revised Code. The board may choose to waive the vehicle inspection requirements and inspection fees, but not the permit fees, for the vehicles of organizations licensed by a municipal corporation.
R.C. § 4766.10