http://www.legislation.gov.uk/eudr/1997/49/adoptedCommission Directive 97/49/EC of 29 July 1997 amending Council Directive 79/409/EEC on the conservation of wild birdsCommission Directive 97/49/ECenKing's Printer of Acts of Parliament2019-09-10 Commission Directive 97/49/EC of 29 July 1997 amending Council Directive 79/409/EEC on the conservation of wild birdsDirectiveDirective 2009/147/EC of the European Parliament and of the Council of 30 November 2009 on the conservation of wild birdsDirective