N.J. Stat. § 2C:33-10
A person is guilty of a crime of the third degree if he purposely, knowingly or recklessly puts or attempts to put another in fear of bodily violence by placing on private property of another a symbol, an object, a characterization, an appellation or graffiti that exposes another to threats of violence. A person shall not be guilty of an attempt unless his actions cause a serious and imminent likelihood of causing fear of unlawful bodily violence.
A person convicted of an offense under this section that involves an act of graffiti may, in addition to any other penalty imposed by the court, be required either to pay to the owner of the damaged property monetary restitution in the amount of the pecuniary damage caused by the act of graffiti or to perform community service, which shall include removing the graffiti from the property, if appropriate. If community service is ordered, it shall be for either not less than 20 days nor less than the number of days necessary to remove the graffiti from the property.
N.J.S. § 2C:33-10