Council Directive 79/1070/EEC of 6 December 1979 amending Directive 77/799/EEC concerning mutual assistance by the competent authorities of the Member States in the field of direct taxation
TREATY ESTABLISHING THE EUROPEAN ECONOMIC COMMUNITY, PART THREE - POLICY OF THE COMMUNITY, TITLE I - COMMON RULES, CHAPTER 3: APPROXIMATION OF LAWS, ARTICLE 100
TREATY ESTABLISHING THE EUROPEAN ECONOMIC COMMUNITY, PART THREE - POLICY OF THE COMMUNITY, TITLE I - COMMON RULES, CHAPTER 2: TAX PROVISIONS, ARTICLE 99