Three environmental groups are challenging Sonoma County's approval of a 54-acre Annapolis vineyard in a case that reflects long-standing conflict over expansion of the county's $600 million a year grape industry. If the lawsuit were to succeed, it would wipe out the county's vineyard development law, itself born amid controversy between growers and environmentalists 14 years ago. That friction has intensified with the recent growth of forest-to-vineyard projects near the coast, a cool region hospitable to pinot noir grapes, the most expensive varietal grown in the county. The law — officially named the Vineyard Erosion and Sediment Control Ordinance, known...