Nothing herein shall be construed to give or grant the commission the power or authority to alter or change the zoning ordinance or the zoning map, or to grant a variation in excess of the limitations as set forth, such power and authority being reserved to the village board by ordinance, after hearing before and recommendation by the commission. The powers of the commission are limited to those granted herein. (Ord. 88-04, 2-23-1988)