Court of Justice (First Chamber) 6 December 2007, C-463/04 and C-464/04 (Federconsumatori and Others (C-463/04) and Associazione Azionariato Diffuso dell’AEM SpA and Others (C-464/04) v Comune di Milano.)

Parties Grounds Operative part Parties In Joined Cases C-463/04 and C-464/04, REFERENCES for a preliminary ruling under Article 234 EC from the Tribunale amministrativo regionale per la Lombardia (Italy), made by decisions of 29 September 2004, received at the Court on 2 November 2004, in the proceedings Federconsumatori, Adiconsum, ADOC, Ercole Pietro Zucca (C-463/04) and Associazione