S.L. 436.5 Art. 4Utilization of the DO and of the GI.

(1) The Denominations of Origin and their subregions, and the geographic indications, referred to in regulation 3, are utilized for wines belonging to more than one producer.

(2) The geographical names which constitute the Denominations of Origin or the Geographic Indications can neither be used to describe similar or alternative products from those in regulation 3, nor be used in such a way to confuse consumers in the identification of the products.

(3) Any other drink based on must or wine, as well as aerated sparkling and aerated semi-sparkling wines cannot use the DOs or GIs in their designation and presentation.