Santa Rosa,CA - If everything goes according to plan, all regionally designated wines produced from Sonoma County grapes will be required to include “Sonoma County” on their labels beginning in 2014. Yesterday, leaders of the Sonoma County Vintners, Sonoma County Winegrape Commission, Sonoma County Tourism Bureau and regional associations representing the county’s 13 American Viticultural Areas (AVAs) announced they had achieved a consensus to pursue what’s known as “conjunctive labeling.”