As used in this chapter:
(A) "Motor vehicle" means all vehicles included within the definition of motor vehicle in sections 4501.01 and 4505.01 of the Revised Code and also includes motorized bicycles. "Motor vehicle" does not include a concrete pump or a concrete conveyor.
(B) "County motor vehicle license tax" means a tax imposed by a county pursuant to this chapter.
(C) "Township motor vehicle license tax" means a tax imposed by a township pursuant to this chapter.
(D) "Municipal motor vehicle license tax" means a tax imposed by a municipal corporation pursuant to this chapter.
(E) "Registrar" means the registrar of motor vehicles as provided in section 4501.02 of the Revised Code.
(F) "Deputy registrar" means any deputy appointed by the registrar of motor vehicles pursuant to sections 4501.02 and 4503.03 of the Revised Code.