Referencemedlemsstaten var Nederlandene og de berørte medlemsstater var Østrig, Belgien, Cypern, Den Tjekkiske Republik, Danmark, Estland, Finland, Frankrig, Tyskland, Grækenland, Ungarn, Irland, Italien, Letland, Litauen, Luxembourg, Malta, Norge, Polen, Portugal, Slovakiet, Slovenien, Spanien og Sverige.
The Reference Member State was Netherlands and the Concerned Member States were Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Norway, Poland, Portugal, Slovakia, Slovenia, Spain and Sweden.