N.J. Stat. Ann. § 24:4A-3.1

3. A nonprofit organization that organizes or hosts volunteers on agricultural land for the purpose of collecting or gleaning agricultural food from the land for ultimate distribution to needy individuals shall not be liable for damages in any civil action due to the presence or activity of the organization or volunteers on the land, unless the damage is a direct result of the gross negligence, recklessness, or knowing misconduct of the nonprofit organization or volunteer.