In the case of the new autochthonous varieties, both red and white, no limit is set on the percentage that the wines must carry, which is why the production of single varietal wines of these grapes is allowed. On the contrary, in the foreign white varieties (Chardonnay, Sauvignon blanc and Verdejo) it is established that they can not be the predominant ones in the final composition of the wine. Therefore, if the varieties are indicated on the label, the autochthonous white variety (Viura, Garnacha blanca, Malvasía de Rioja, Maturana blanca, Tempranillo blanco or Turruntés) must always be listed first.