N.Y. Vill. Law § 14-1422

§ 14-1422 Reapportionment. A reapportionment shall be made in the\nfollowing cases:\n 1. By the commissioners appointed by the county court, where the\noriginal apportionment is reversed on the ground that it is erroneous,\nunequal or inequitable.\n 2. By the board of sewer commissioners where the original\napportionment is reversed upon any other ground. A reapportionment under\nthis subdivision shall be made in like manner as the original.\n