Mastodawn

Today's question is about the relationship between #EU law and national law, or the question of supremacy.
Which treaty established that #EULaw has supremacy over national law?

#EPSOprep

The treaty of Maastricht

20.8%

The treaty of Nice

9.4%

No treaty, it was an ECJ ruling

35.8%

I don't know

34%

Poll ended at 2:10pm.

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Hannah Grace 15h ago

The correct answer here is: no treaty.
The supremacy of EU law over national law was established but the European Court of Justice. The famous case is named „Costs v ENEL“
#EPSOprep

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