The Commission must ensure, inter alia, that the EC Treaty principles prohibiting discrimination on the grounds of nationality, freedom of establishment, free movement of goods and freedom to provide services have been respected (Articles 12, 28, 30, 39, 43, 48 and 49 EC).
La Commission doit veiller, notamment, au respect des principes du traité CE interdisant toute discrimination en raison de la nationalité et assurant la liberté d'établissement, la libre circulation des marchandises et la libre prestation de services (articles 12, 28, 30, 39, 43, 48 et 49 du traité CE).