Treaties — Effect in municipal law — Priority of treaty provisions over conflicting provisions of municipal law — EEC Treaty, 1957, Article 95 — Ban on discrimination in domestic taxation policy — Primacy of EEC law over contrary municipal law

Relationship of international law and municipal law — Treaties — Effect in municipal law — EEC Treaty, 1957 — Nature of legal order established by Treaty

International organizations — EEC — Legal status — Powers — Institutions — Court of Justice of the European Communities — Effect of decisions in municipal legal orders of Member States

Economics, trade and finance — Taxation — EEC Treaty, 1957 — Rule banning discriminatory internal taxation — Legality of national turnover equalization tax on imported milk products — The law of the Federal Republic of Germany