NJ Const., Article II.II, Section 7

Notwithstanding any provision to the contrary of this Constitution and except as otherwise required by the Constitution or laws of the United States, no court of this State other than the Supreme Court shall have jurisdiction over any judicial proceeding challenging the appointment of members to the New Jersey Redistricting Commission, or any action, including the establishment of Congressional districts, by the commission or other public officer or body under the provisions of this section.