The 'general scheme', which plays an important part in interpretation and which underlies the rules adopted for specific fields (competition, the customs union, free movement of goods, free movement of persons and services, common policies), must be understood within the framework of the objectives which it is the intention of the Treaty to attain. ###>personnes, libre circulation des services, politique commune), doit être appréhendé dans le cadre des objectifs que le traité se propose d'atteindre.