The Member States 25 March 1957, TREATY ESTABLISHING THE EUROPEAN ECONOMIC COMMUNITY, PART TWO - FOUNDATIONS OF THE COMMUNITY, TITLE I - FREE MOVEMENT OF GOODS, CHAPTER 1: THE CUSTOMS UNION, SECTION 2: SETTING UP OF THE COMMON CUSTOMS TARIFF, ARTICLE 27

11957E027 TREATY ESTABLISHING THE EUROPEAN ECONOMIC COMMUNITY, PART TWO - FOUNDATIONS OF THE COMMUNITY, TITLE I - FREE MOVEMENT OF GOODS, CHAPTER 1: THE CUSTOMS UNION, SECTION 2: SETTING UP OF THE COMMON CUSTOMS TARIFF, ARTICLE 27 ++++ ARTICLE 27 BEFORE THE END OF THE FIRST STAGE , MEMBER STATES SHALL , IN SO FAR AS MAY BE NECESSARY , TAKE STEPS TO APPROXIMATE THEIR PROVISIONS LAID DOWN BY LAW ,