N.J. Stat. § 2A:65-10: Civil action in superior court

If the tenant of the particular estate neglects or fails to take and keep possession of the real estate and maintain the same free from waste within 2 months from the date of the service of the demand so to do as provided by section 2A:65-8 of this title, or neglects or fails to pay the taxes or municipal liens upon such real estate chargeable by law to him within 3 months from the date of the service of the demand so to do as provided by said section 2A:65-8, the remainderman, reversioner or other person entitled to the ultimate enjoyment of the real estate may maintain a civil action in the superior court for relief in the premises.

L.1951 (1st SS), c.344.