N.J. Stat. Ann. § 32:11D-79

Prior to the issuance of any bonds, the commission may institute a special proceeding to determine the legality of proceedings to issue the bonds and their validity under the laws of any of the signatory parties. Such proceeding shall be instituted and prosecuted in rem and the judgment rendered therein shall be conclusive against all persons whomsoever and against each of the signatory parties.