Publication date 2001 Source http://www.legislation.gov.uk/id/eur/2001/2589 PDF: http://www.legislation.gov.uk/eur/2001/2589/pdfs/eur_20012589_adopted_en.pdf...
Publication date 2002 Source http://www.legislation.gov.uk/id/eur/2002/1162 PDF: http://www.legislation.gov.uk/eur/2002/1162/pdfs/eur_20021162_adopted_en.pdf...
Publication date 28 January 2009 Source http://www.legislation.gov.uk/id/eudn/2009/402 PDF: http://www.legislation.gov.uk/eudn/2009/402/2009-01-28/data.pdf...