It shall be unlawful for any person to place notices or signs forbidding hunting, fishing or trapping on any property in this state unless he be the owner or lessee of such property.
N.J. Stat. Ann. § 23:7-6
Posting by other than owner or lessee prohibited
Current official text: New Jersey Legislature. Digitized from the New Jersey Legislature bulk statutes download. Reproduced from public-domain New Jersey statutes; confirm against the official source for the current text. Not legal advice.