1. If the European Commission considers that the United Kingdom has failed to fulfil an obligation under the Treaties or under Part Four of this Agreement before the end of the transition period, the European Commission may, within 4 years after the end of the transition period, bring the matter before the Court of Justice of the European Union in accordance with the requirements laid down in Article 258 TFEU or the second subparagraph of Article 108(2) TFEU, as the case may be. The Court of Justice of the European Union shall have jurisdiction over such cases.

2. If the United Kingdom does not comply with a decision referred to in Article 95(1) of this Agreement, or fails to give legal effect in the United Kingdom's legal order to a decision, as referred to in that provision, that was addressed to a natural or legal person residing or established in the United Kingdom, the European Commission may, within 4 years from the date of the decision concerned, bring the matter to the Court of Justice of the European Union in accordance with the procedural requirements laid down in Article 258 TFEU or the second subparagraph of Article 108(2) TFEU, as the case may be. The Court of Justice of the European Union shall have jurisdiction over such cases.

3. In deciding to bring matters under this Article, the European Commission shall apply the same principles in respect of the United Kingdom as in respect of any Member State.