EU Exit Web Archive [11pm GMT on 31 December 2020]This "provides a comprehensive and official UK reference point for EU law as it stood at the end of the implementation period." See More for further information
The EU Exit Web Archive contains a wide selection of documents taken from EUR-Lex (the European legislation website), including Treaties, legislative documents, the Official Journal of the EU, case law and other supporting materials, and judgements of the European Court of Justice in English, French and German. This collection contains all content published up to the completion of the implementation period, at 11pm GMT on 31 December 2020.