Article 173 ( ** )

( ** ) As amended by Article G( 53 ) TEU.

The Court of Justice shall review the legality of acts adopted jointly by the European Parliament and the Council, of acts of the Council, of the Commission and of the ECB, other than recommendations and opinions, and of acts of the European Parliament intended to produce legal effects vis.... vis third parties.

It shall for this purpose have jurisdiction in actions brought by a Member State, the Council or the Commission on grounds of lack of competence, infringement of an essential procedural requirement, infringement of this Treaty or of any rule of law relating to its application, or misuse of powers.

The Court shall have jurisdiction under the same conditions in actions brought by the  European Parliament and by the ECB for the purpose of protecting their prerogatives.

Any natural or legal person may, under the same conditions, institute proceedings against a decision addressed to that person or against a decision which, although in the form of a regulation or a decision addressed to another person, is of direct and individual concern to the former.

The proceedings provided for in this Article shall be instituted within two months of the publication of the measure, or of its notification to the plaintiff, or, in the absence thereof, of the day on which it came to the knowledge of the latter, as the case may be.

Article 174

If the action is well founded, the Court of Justice shall declare the act concerned to be void.

In the case of a regulation, however, the Court of Justice shall, if it considers this necessary, state which of the effects of the regulation which it has declared void shall be considered as definitive.

Article 175 ( * )

( * ) As amended by Article G( 54 ) TEU.

Should the European Parliament, the Council or the Commission, in infringement of this Treaty, fail to act, the Member States and the other institutions of the Community may bring an action before the Court of Justice to have the infringement established.

The action shall be admissible only if the institution concerned has first been called upon to act. If, within two months of being so called upon, the institution concerned has not defined its position, the action may be brought within a further period of two months.

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