he Appellation wine charter The search for quality has been strongly pursued in recent years. This is reflected by the desire of the producers to improve their wines & achieve their ambition to attain the A.O.C. The wine appellation wishes to be covered, notably at the cooperative level, by a " voluntary charter for the appellation " that : Will state precisely the production criteria (density, minimum age of the vine, size, leaf cover, loading, a timetable for the grape picking, etc…) A supervisory inspection of each vineyard will be expected. Will guarantee the improvement of many different aspects.