Before taking final action, the Town Board shall refer to the Jefferson County Planning Board for its review and action any proposed change or amendment applying to property within 500 feet of the boundaries of any county, town or village, or within 500 feet of any existing or proposed state or county recreation area, or within 500 feet of the right-of-way of any existing or proposed state or county road or highway, or within 500 feet of the existing or proposed boundary of any state or county owned land on which a public building or institution is located.