Section 303 - [Effective Until 7/1/2024] Application required(a) The Commissioner or his or her duly authorized agent shall register a motor vehicle, trailer, or semi-trailer when application therefor, on a form prescribed by the Commissioner, showing such motor vehicle to be properly equipped and in good mechanical condition, is filed with him or her, accompanied by the required registration fee and evidence of the applicant's ownership of the vehicle in such form as the Commissioner may reasonably require. Except for State or municipal vehicles, registrants and titled owners shall be identical.(b) An application for registration may be refused by the Commissioner if it is not accompanied by proof of payment of the use tax imposed by Section 4481 of the Internal Revenue Code of 1986 in such form as may be prescribed by the Secretary of the Treasury or in another form acceptable to the Commissioner in the case of vehicles that are subject to the tax.Amended 1983, No. 123 (Adj. Sess.), eff. 4/2/1984; 1995, No. 19, § 10, eff. 4/17/1995.This section is set out more than once due to postponed, multiple, or conflicting amendments.