N.J. Stat. Ann. § 40A:67-16

16. All property of an authority shall be exempt from levy and sale by virtue of an execution of a court of competent jurisdiction and no execution or other judicial process shall issue against an authority nor shall any judgment against an authority be a charge or lien upon its property, provided that nothing in this section shall apply to or limit the rights of the holder of any bonds to pursue a remedy for the enforcement of any pledge or lien given by an authority, revenues, or other monies.