N.J. Stat. § 34:13B-17
If any clause, sentence, paragraph or part of this act, or of any supplement thereto or amendment thereof, or the application thereof to any person or circumstances, shall for any reason be adjudged by a court of competent jurisdiction to be invalid, such judgment shall not affect, impair, or invalidate the remainder of this act, or such supplement thereto or amendment thereof, and the application of such provision to other persons or circumstances, but shall be confined in its operation to the clause, sentence, paragraph, or part thereof, directly involved in the controversy in which such judgment shall have been rendered and to the person or circumstances involved. It is hereby declared to be the legislative intent that this act and such supplement thereto and amendment thereof would have been adopted had such invalid provision not been included therein.
N.J.S. § 34:13B-17