New Jersey Statutes Title 2A. Administration of Civil and Criminal Justice 2A § 62A-15

a. For damages resulting from the exercise of judgment or discretion unless the actions evidence a reckless disregard for the duties imposed by the position; or

b. For damages resulting from acts of commission or omission arising out of and in the course of rendering volunteer service or assistance; provided, however, that nothing in this subsection shall be deemed to grant immunity to any person causing damage by his willful, wanton or grossly negligent act of commission or omission, nor for any damage caused to any person as the result of the negligent operation of a motor vehicle.