Commission Regulation No 94/66/EEC of 5 may 1966 modifying Commission Regulation 7/64/EEC of 29 January 1964, establishing the list of communes in frontier areas on either side of borders common to France and other adjacent Member States and decided on in order to implement article 3 of Council Regulation No 3/64/EEC of 18 December 1963 enforcing the Annexes of Council Regulation 36/63/EEC on social security of frontier workers
TREATY ESTABLISHING THE EUROPEAN ECONOMIC COMMUNITY, PART TWO - FOUNDATIONS OF THE COMMUNITY, TITLE III - FREE MOVEMENT OF PERSONS, SERVICES AND CAPITAL, CHAPTER 1: WORKERS, ARTICLE 51