N.Y. Village Law § 7-703
3. Implementation. A system of zoning incentives or bonuses may be provided subject to the conditions hereinafter set forth. a. The village board of trustees shall provide for the system of zoning incentives or bonuses pursuant to this section as part of the zoning local law. In providing for such system the board shall follow the procedure for adopting and amending its zoning local law, including all provisions for notice and public hearing applicable for changes or amendments to a zoning local law. b. Each zoning district in which incentives or bonuses may be awarded under this section shall be designated in the village zoning local law and shall be incorporated in any map adopted in connection with such zoning local law or amendment thereto. c. Each zoning district in which incentives or bonuses may be authorized shall have been found by the village board of trustees, after evaluating the effects of any potential incentives which are possible by virtue of the provision of community amenities, to contain adequate resources, environmental quality and public facilities, including adequate transportation, water supply, waste disposal and fire protection. Further, the village board of trustees shall, in designating such districts, determine that there will be no significant environmentally damaging consequences and that such incentives or bonuses are compatible with the development otherwise permitted. d. A generic environmental impact statement pursuant to article eight of the environmental conservation law and regulations adopted by the department of environmental conservation shall be prepared by the village board of trustees for any zoning district in which the granting of incentives or bonuses may have significant effect on the environment before any such district is designated, and such statement shall be supplemented from time to time by the village board of trustees if there are material changes in circumstances that may result in significant adverse impacts. Any zoning local law enacted pursuant to this section shall provide that any applicant for incentives or bonuses shall pay a proportionate share of the cost of preparing such environmental impact statement, and that such charge shall be added to any site-specific charge made pursuant to the provisions of section 8-0109 of the environmental conservation law. e. The village board of trustees shall set forth the procedure by which incentives may be provided to specific lands. Such procedure shall describe: