European Union (Withdrawal) Bill

It is of course the position that there is no certainty that there will be an implementation agreement. In that event, I would seek to differ with the noble and learned Lord about the interpretation of his amendment but that is a matter of little moment, I agree. However, in the event of there being an implementation agreement that follows the terms of the withdrawal agreement in outline, which noble Lords have seen, then during the transition period the union law applicable pursuant to paragraph 1 will produce the same effect in the United Kingdom as in the remainder of the EU. That would extend to the jurisdiction of the CJEU in respect of the matter of the interpretation and effect of such law. The noble and learned Lord is quite right that it would be the intention of Her Majesty’s Government, in those circumstances, to ensure that such a provision was expressed in the withdrawal agreement Bill.