Ohio Revised Code Title XLV. Motor Vehicles Aeronautics Watercraft § 4504.08

A resolution, ordinance, or other measure levying a county motor vehicle license tax, municipal motor vehicle license tax, township motor vehicle license tax, transportation improvement district motor vehicle license tax, or regional transportation improvement project motor vehicle license tax shall not be applicable to motor vehicle registrations for a registration year beginning at the time established in section 4503.10 of the Revised Code unless a copy of such resolution or ordinance is certified to the registrar of motor vehicles not later than the first day of July of the year preceding that in which such registration year begins.