Judgment_paragraph 31 · Commission of the European Communities v Council of the European Union (C-533/03)

31Second, it observes that, according to settled case-law, the choice of the legal basis for a measure must rest on objective factors which are amenable to judicial review. These factors include, in particular, the aim and content of the measure (Case C-155/91 Commission v Council [1993] ECR I-939, paragraph 7).