Governor Schwarzenegger has just signed into law a new text that defines that wines that say Sonoma on the label really must come from Sonoma. Or at least mostly. The new rule stipulates that a Sonoma wine must contain at least 75% of wine that actually comes from Sonoma County. The law follows in the footsteps of a similar ruling last year for Napa (that even went to the Supreme court before it was settled). Read more in PressDemocrat.com