Council Decision (EU) 2023/940 of 4 May 2023 on the position to be taken on behalf of the European Union in the Specialised Committee on Law Enforcement and Judicial Cooperation established by the Trade and Cooperation Agreement between the European Union and the European Atomic Energy Community, of the one part, and the United Kingdom of Great Britain and Northern Ireland, of the other part, as regards the establishment of a standard form for requests for mutual assistance referred to in Article 635(1) of that Agreement