N.J. Stat. § 2A:63-1 What constitutes; notice; action; damages
Any person who, while carrying a gun, shall trespass on any lands, except fresh meadow lands over which the tide has ebbed and flowed continuously for 20 years or more, after (a) having been forbidden so to trespass by the owner, occupant, lessee or licensee of such lands or (b) after such owner, occupant, lessee or licensee has given public notice forbidding such trespass, which notice has been conspicuously posted adjacent to the highway bounding on such lands or adjacent to a usual entry way thereto, shall be deemed guilty of trespass at the suit of such owner, occupant, lessee or licensee, in a civil action and liable for damages of not less than $10.00.
L.1951 (1st SS), c.344.