Following the decision of EU heads of state or government on 10 April to extend Article 50, the Council (Article 50) adopted a decision amending its decision of 11 January 2019 on the signing of the withdrawal agreement. The agreement covers issues such as money, citizens` rights, border agreements and dispute resolution. It also includes a transition period and an overview of the future relationship between the UK and the EU. It was published on 14 November 2018 and was the result of the Brexit negotiations. The agreement was approved by the heads of state and government of the other 27 EU countries and by the British government led by Prime Minister Theresa May, but it faced opposition from the British Parliament, which needed approval for ratification. The approval of the European Parliament would also have been necessary. On January 15, 2019, the House of Commons rejected the withdrawal agreement by 432 votes to 202.  The House of Commons again rejected the agreement by 391 votes to 242 on 12 March 2019 and rejected it a third time, on 29 March 2019, by 344 votes to 286. On 22 October 2019, the revised withdrawal agreement negotiated by Boris Johnson`s government approved the first phase in Parliament, but Johnson halted the legislative process when the accelerated approval programme failed to receive the necessary support and announced his intention to declare a general election.  On 23 January 2020, Parliament ratified the agreement by adopting the withdrawal agreement; On 29 January 2020, the European Parliament approved the withdrawal agreement. It was then concluded by the Council of the European Union on 30 January 2020.
President Tusk presented guidelines on the framework for the EU`s post-Brexit relations with the UK. «It should come as no surprise that the only remaining model is a free trade agreement,» he said of future economic relations, given the UK`s current position. He also proposed that the two sides continue their joint fight against terrorism and that urgent talks be launched to avoid disruptions to flights between Britain and the EU. He invited the UK to participate in EU research and education programmes. «With Charles Michel, we signed the UK withdrawal agreement, which paved the way for ratification by the European Parliament,» the President of the European Commission said in a tweet. It also adopted a decision to establish an ad hoc working group to assist the Council and the Coreper on the issue of the UK`s withdrawal from the EU. Earlier, the document had crossed the canal on Friday on a Eurostar train, after being signed in Brussels by European Council President Charles Michel and European Commission President Ursula von der Leyen. On 15 January 2019, the House of Commons voted with 230 votes against the Brexit withdrawal agreement the largest vote against the British government in history.  The government may survived a vote of confidence the next day.  On March 12, 2019, the House of Commons voted 149 votes against the agreement, the fourth-biggest defeat of the government in the history of the House of Commons.  A third vote on the Brexit withdrawal agreement, widely expected on 19 March 2019, was rejected by the House of Commons spokesman on 18 March 2019, on the basis of a parliamentary convention of 2 April 1604, which prevented British governments from forcing the House of Commons to vote several times on a subject already voted on by the House of Commons.    An abbreviated version of the withdrawal agreement, in which the annex political statement had been withdrawn, consisted of the test of «substantial amendments,» so that a third vote was held on 29 March 2019, but was rejected by 58 votes.
 On 6 September 2020, the Financial Times reported that the UK government was considering drafting new laws to circumvent the protocol of the Withdrawal Agreement in Northern Ireland.   The new law would give ministers the power to determine which state aid should be notified to the EU and to define which products at risk of being transferred from Northern Ireland to Ireland (the withdrawal agreement stipulates that in the absence of a mutual agreement, all products at risk of being transferred from Northern Ireland to Ireland