N.Y. Village Law § 2-202
1. A proceeding for the incorporation of such territory as a village shall commence with a petition. The requirements for such petition are as follows: a. Petitioners. Signatures from at least twenty percent of the residents of such territory qualified to vote for town officers in a town in which all or part of such territory is located shall be required in order to commence a proceeding for the incorporation of such territory as a village. b. Contents of petition. The petition shall contain the following information:
(a) Fiscal, service, and taxation assessment of proposed village. An assessment of the fiscal, service, and taxation interests of the population which would constitute the residents of such territory to be incorporated as a village, must include the following elements of the proposed village:
(b) Impact assessment and study of surrounding town or towns. An impact assessment that provides an evaluation of the fiscal and operational effects of incorporation of the proposed village on the surrounding town or towns wherein the village would be incorporated, must include the following elements: