39:4-96. Reckless driving; punishment
39:4-96. A person who drives a vehicle heedlessly, in willful or wanton disregard of the rights or safety of others, in a manner so as to endanger, or be likely to endanger, a person or property, shall be guilty of reckless driving and be punished by imprisonment in the county or municipal jail for a period of not more than 60 days, or by a fine of not less than $50.00 or more than $200.00, or both.
On a second or subsequent conviction he shall be punished by imprisonment for not more than three months, or by a fine of not less than $100 or more than $500, or both.
More info at http://www.njlaws.com/reckless_driving.html
39:4-97. Careless driving
39:4-97. A person who drives a vehicle carelessly, or without due caution and circumspection, in a manner so as to endanger, or be likely to endanger, a person or property, shall be guilty of careless driving.