Opinion of the EU Advocate General in case C-430/2: Effect of constitutional court judgments

13/2022 : 20 January 2022 – Opinion of the Advocate General in the case C-430/21

Advocate General Collins: EU law precludes a national provision or practice according to which national courts have no jurisdiction to examine if a provision of national law, that a decision of the constitutional court of the Member State has found to be constitutional, is in conformity with EU law