Pursuant to Article 37 (4) (a) of Regulation (EEC) N° 2392/89 where containers of a nominal volume of 10 hectolitres or more are used for the transport of wine and grape must, if such containers comply with Community provisions or the provisions of Member States concerning materials and objects intended to come into contact with foodstuffs, there shall appear on the containers in such a way as to be clearly visible and indelible ...