Court of Justice 12 February 2004, C-220/02 (Österreichischer Gewerkschaftsbund, Gewerkschaft der Privatangestellten v Wirtschaftskammer Österreich.)

Opinion of the Advocate-General Opinion of the Advocate-General I – Introduction 1. In its reference for a preliminary ruling the Austrian Oberster Gerichtshof (hereinafter, ‘the national court’) raises several questions on the interpretation of Article 141 EC and Article 1 of Council Directive 75/117/EEC of 10 February 1975 on the approximation of the laws of the Member States relating to the