Court of Justice 16 December 2008, Case C-127/07: Judgment of the Court (Grand Chamber) of 16 December 2008 (reference for a preliminary ruling from the Conseil d'État — France) — Société Arcelor Atlantique et Lorraine, Sollac Méditerrannée, Société Arcelor Packaging International, Société Ugine & Alz France, Société Industeel Loire, Société Creusot Métal, Société Imphy Alloys, Arcelor SA v Premier ministre, Ministre de l'Écologie et du Développement durable, Ministre de l'Économie, des Finances et de l'Industrie (Environment — Integrated pollution prevention and control — Greenhouse gas emission allowance trading scheme — Directive 2003/87/EC — Scope — Installations in the steel sector included — Installations in the chemical and non-ferrous metal sectors excluded — Principle of equal treatment)

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