New Jersey Statutes Title 39. Motor Vehicles and Traffic Regulation 39 § 4-138.5

A motor vehicle shall not be permitted to be parked in front of a private driveway unless the owner of the private driveway or a member of the owner's household has been issued a valid permit and the permit is properly displayed, or unless the owner has authorized another party to use and display the owner's permit for parking in front of the private driveway, and the permit is valid and properly displayed. A municipality may, by ordinance, establish a fee for these permits.