N.J. Admin. Code § 19:19-5.2
A party may move for reconsideration of a Commission decision. The movant shall specify the extraordinary circumstances warranting reconsideration and the pages of the record it relies on. Any motion pursuant to this section shall be filed within 15 days of service of the Commission decision, together with proof of service of a copy on all other parties. Any party opposing reconsideration may file a response within five days of service on it of the motion, together with proof of service of a copy on all other parties. The filing and pendency of a motion for reconsideration shall not operate to stay the effectiveness of the Commission decision, unless otherwise ordered by the Commission. A motion for reconsideration need not be filed to exhaust administrative remedies.
N.J. Admin. Code § 19:19-5.2