This answer refers to the provisions for implementation of the EU-UK Trade and Cooperation Agreement (TCA), and associated agreements, under Part 3 of the European Union (Future Relationship) Act 2020 (EU(FR)A 2020), which entered into force on IP completion day. Background to the EU-UK Trade and Cooperation Agreement The UK and EU announced an agreement in principle on the legal terms of their future relationship on 24 December 2020. The text of the TCA and associated agreements were published in draft on 26 December 2020. For background reading, see: • Brexit Bulletin—UK and EU announce new Trade and Cooperation Agreement, LNB News 24/12/2020 76 • Brexit Bulletin—Draft EU-UK Trade and Cooperation Agreement published, LNB News 28/12/2020 12 It was agreed that the TCA would be provisionally applied from 1 January 2021, provided that both parties completed the necessary internal requirements and notified