In accordance with the laws of New York State, all proposed zoning regulations, and all special permits, exceptions, variances or amendments thereto, which would change the district classification of or the regulations applying to real property lying within a distance of 500 feet from the boundary of any city, village, or town, or from the boundary of any city, village, or town, or from the boundary of any county or state park or other recreation area, or from the right-of-way of any county or state parkway, thruway, expressway or other controlled access highway, or from the right-of-way of any stream or drainage channel owned by the county or for which the county has established channel line, or from the boundary of any county or state owned land on which a public building or institution is situated, shall be referred to the Cattaraugus County Planning Board for review and comment prior to their adoption by the appropriate legislative authority.