N.Y. County Law § 280-k

§ 280-k. Review. Any interested party, including a village, or a town\nboard or board of commissioners on behalf of an existing district,\naggrieved by the final determination or order made by the governing body\nestablishing the district, may make application for review of any and\nall of the final determinations made by the governing body in connection\nwith the proceeding in the manner provided in article seventy-eight of\nthe civil practice law and rules provided that application for review is\nmade within thirty days from the date of the recording of the order\nestablishing the district in the office of the clerk of the county.\nUnless such application is made within thirty days as aforesaid, the\norder establishing the district shall be final and conclusive. In the\nevent that upon such review there shall be any modification by the court\nof such final determination or order, the clerk of the governing body\nshall cause such order to be recorded and certified copies thereof filed\nin the same places as was the determination or order appealed from.\n