The Alcohol and Tobacco Tax and Trade Bureau (TTB) is expanding the approximately 33-square mile "Fair Play" viticultural area in El Dorado County, California, by 1,200 acres (approximately 2 square miles). The established viticultural area and the expansion area are both located entirely within the larger El Dorado and Sierra Foothills viticultural areas. TTB designates viticultural areas to allow vintners to better describe the origin of their wines and to allow consumers to better identify wines they may purchase.