California Code, Food and Agricultural Code (Formerly Agricultural Code) - FAC § 74069

Any vintner member and his or her alternate member shall be a person, or an employee representing a vintner, who has a financial interest in processing winegrapes for market. The qualifications of vintner members and alternate members shall be maintained during the entire term of office. No more than one member and his or her alternate member shall be employed by or connected in a proprietary capacity with the same vintner. However, vintner membership in an agricultural nonprofit cooperative association or trade organization shall not be considered employment or being in a proprietary capacity.