Zaradi spremljanja in nadzora kakovosti v sektorju penečih vin lahko pristojni organi z obveznim upoštevanjem splošnih pravil postopka, ki jih sprejme vsaka država članica, zahtevajo od proizvajalca oziroma prodajalca iz prve alinee prvega pododstavka odstavka 2 točke B dokaze o točnosti podatkov za označevanje, ki veljajo za naravo, istovetnost, kakovost, sestavo, izvor in vir proizvoda ali proizvodov, uporabljenih pri njihovi proizvodnji.
For the purposes of monitoring and control in the sparkling wine sector, the competent authorities on the matter may, with due regard to the general rules of procedure adopted by each Member State, require of the producer or vendor referred to in the first indent of the first subparagraph of paragraph 2 of point B, proof of the accuracy of the information, used for the description concerning the nature, identity, quality, composition, origin or provenance of the product concerned or of the products used in its production.