Directive 2008/50/EC of the European Parliament and of the Council of 21 May 2008 on ambient air quality and cleaner air for Europe
Directive 2004/107/EC of the European Parliament and of the Council of 21 May 2008 of 15 December 2004 relating to arsenic, cadmium, mercury, nickel and polycyclic aromatic hydrocarbons in ambient air
Directive 2015/1480 amending Directives 2004/107/EC and 2008/50/EC
Commission Implementing Decision 2011/850/EU (also known as the “IPR Decision”) of 12 December 2011 laying down rules for Directives 2004/107/EC and 2008/50/EC as regards the reciprocal exchange of information and reporting on ambient air quality