Third Council Directive 78/1032/EEC of 19 December 1978 on the harmonization of provisions laid down by law, regulation or administrative action relating to the rules governing turnover tax and excise duty applicable in international travel
TREATY ESTABLISHING THE EUROPEAN ECONOMIC COMMUNITY, PART THREE - POLICY OF THE COMMUNITY, TITLE I - COMMON RULES, CHAPTER 2: TAX PROVISIONS, ARTICLE 99