The selection of these Premiers Grands Crus is based on soil and climate criteria and viticultural practices (minimum 6000 stems/ha, manual harvesting).
The grape varieties allowed are Chasselas, Pinot Noir and Gamay. The yield must not exceed 0.8 l/m2 for Chasselas and 0.64 l/m2 for Pinot and Gamay. Blending of wines of the same or different origins is prohibited.
The minimum sugar contents are:
- Chasselas: 75° Oe
- Gamay: 80° Oe
- Pinot Noir : 85° Oe
The vinification and bottling must be done in the canton of Vaud.
The mention of vintage is obligatory.
 All information under : www.premiersgrandscrus.ch
