https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/641334/2017-08-30_-_EU_UK_Comparison_Table_CR_AUGUST_day_2_FINAL_AGREED_VERSION_AGREED_with_Cion_V2.2.pdf
folks with an intrest can follow the boxes were there is" an outline " mapping of the alignment between the UK&EU working group the box is in Green.
example medical cover they have a " mapping of / alignment on "
Also here is 2004/38 for refrence for the intrested wich covers your free movment & right to reside ect
http://eur-lex.europa.eu/eli/dir/2004/38/corrigendum/2004-06-29/oj
http://www.ecreu.com/pdfs/erceu-newsletter-sep-17.pdf
https://join.labour.org.uk/