C-177/20ˮGrossmaniaˮ Mezőgazdasági Termelő és Szolgáltató Kft v Vas Megyei Kormányhivatal

The court's own keywords

Reference for a preliminary ruling – Principles of EU law – Primacy – Direct effect – Sincere cooperation – Article 4(3) TEU – Article 63 TFEU – Obligations on a Member State as a result of a preliminary ruling – Interpretation of a provision of EU law given by the Court in a preliminary ruling – Obligation to give full effect to EU law – Obligation for a national court to disapply national legislation which is contrary to EU law as interpreted by the Court – Administrative decision which became final in the absence of a challenge before the courts – Principles of equivalence and effectiveness – Liability of the Member State.

Interprets