N.J. Stat. § 32:1-165

The commissioners, officers or employees of the Port Authority shall not be subject to suits, actions or proceedings for judgments, orders or decrees restraining, preventing or enjoining them in their official or personal capacities from committing or continuing to commit any act or acts on behalf of the Port Authority other than suits, actions and proceedings brought by the Attorney-General of New York or by the Attorney-General of New Jersey or by the Port Authority itself, each of said Attorneys-General being hereby authorized to bring such suits, actions or proceedings in his discretion on behalf of any person or persons whatsoever who requests him so to do except in the cases excluded by sections two, three and four of this act; provided, that in any such suit, action or proceeding brought by either Attorney-General, no judgment, order or decree shall be entered except upon at least two days' notice to the defendant of the proposed entry thereof. L.1951, c. 204, p. 743, s. 9.