Council Directive 1999/74/EC of 19 July 1999 laying down minimum standards for the protection of laying hens
Modified by
Council Directive 2013/64/EU of 17 December 2013 amending Council Directives 91/271/EEC and 1999/74/EC, and Directives 2000/60/EC, 2006/7/EC, 2006/25/EC and 2011/24/EU of the European Parliament and of the Council, following the amendment of the status of Mayotte with regard to the European Union
January 1, 2014 article 5.3 Addition