GOV § 8189

The judgment, if no appeal is taken, or if taken and the judgment is affirmed, shall be forever binding and conclusive, as to all matters therein adjudicated or which at that time could have been adjudicated, against the authority and against all other parties, and if the judgment determines that the redevelopment plan is valid and effective, the authority is authorized to issue such bonds and such bonds when issued shall be valid, the judgment shall permanently enjoin the institution by any person of any action or proceeding raising any issue to which the judgment is binding and conclusive.