Court of Justice 17 July 2008, Joined Cases C-152/07 to C-154/07: Judgment of the Court (Grand Chamber) of 17 July 2008 (references for a preliminary ruling from the Bundesverwaltungsgericht — Germany) — Arcor AG & Co. KG (C-152/07), Communication Services TELE2 GmbH (C-153/07), Firma 01051 Telekom GmbH (C-154/07) v Bundesrepublik Deutschland (Telecommunications — Networks and services — Tariff rebalancing — Article 4c of Directive 90/388/EEC — Article 7(2) of Directive 97/33/EC — Article 12(7) of Directive 98/61/EC — Regulatory authority — Direct effect of directives — Triangular situation)

Also known as