| Classification | Docg (controlled and guaranteed designation of origin, it is included in Pdo European category, Protected designation of origin) |
| Wine region | Southern Piedmont, between Tanaro river to the north and Ligurian border to the south |
| Grapes | chardonnay and pinot nero, either 100% or in variable percentage. It can be used a 10% of other non aromatic grape varieties authorized in the region |
| Production method | Traditional method (second fermentation in bottle) |
| Levels of residual sugar | From pas dosé to extra dry |
| Types | Alta Langa, Alta Langa Rosé: always vintage, meaning that harvest year is always indicated. For both is possible to have Riserva |
| Minimum Aging on lees | 30 months |
| Alta Langa Riserva minimum aging on lees | 36 months |
