New Jersey Statutes Title 39. Motor Vehicles and Traffic Regulation 39 § 3-5

The director may refuse registration in the case of any automobile, commercial motor vehicle, trailer, semitrailer, tractor or omnibus that shall not comply with the requirements of this title or that shall seem to him unsuitable for use on the roads and highways of this State.The director shall deny registration to any motor vehicle that has failed to comply with applicable inspection requirements of chapter 8 of Title 39, or of any rules and regulations adopted pursuant thereto, within the time limits established by the director and to any vehicle subject to the inspection jurisdiction of the Department of Transportation that has failed to comply with the applicable inspection requirements of Titles 27 and 48 of the Revised Statutes or of any rules and regulations adopted pursuant thereto. The director may suspend or revoke the registration reciprocity privilege of any motor vehicle that has failed to undergo inspection in accordance with chapter 8 of Title 39 or that is subject to the inspection jurisdiction of the Department of Transportation and has failed to undergo inspection in accordance with the requirements of Titles 27 and 48 of the Revised Statutes or of any rules and regulations adopted pursuant thereto.