New York Consolidated Laws, Town Law - TWN § 261. Grant of power;  appropriations for certain expenses incurred under this article

For the purpose of promoting the health, safety, morals, or the general welfare of the community, the town board is hereby empowered by local law or ordinance to regulate and restrict the height, number of stories and size of buildings and other structures, the percentage of lot that may be occupied, the size of yards, courts, and other open spaces, the density of population, and the location and use of buildings, structures and land for trade, industry, residence or other purposes;  provided that such regulations shall apply to and affect only such part of a town as is outside the limits of any incorporated village or city;  provided further, that all charges and expenses incurred under this article for zoning and planning shall be a charge upon the taxable property of that part of the town outside of any incorporated village or city.  The town board is hereby authorized and empowered to make such appropriation as it may see fit for such charges and expenses, provided however, that such appropriation shall be the estimated charges and expenses less fees, if any, collected, and provided, that the amount so appropriated shall be assessed, levied and collected from the property outside of any incorporated village or city.  Such regulations may provide that a board of appeals may determine and vary their application in harmony with their general purpose and intent, and in accordance with general or specific rules therein contained.