Where necessary to comply with paragraph 1 of this Article and to facilitate or improve recovery, Member States shall take the necessary measures, before or during recovery, to remove hazardous substances, mixtures and components from hazardous waste with a view to their treatment in accordance with Articles 4 and 13.
I gcás inar gá sin chun mír 1 den Airteagal seo a chomhlíonadh agus chun aisghabháil a éascú nó a fheabhsú, déanfaidh na Ballstáit na bearta is gá, roimh an aisghabháil nó lena linn, chun substaintí, meascáin agus comhábhair ghuaiseacha a bhaint de dhramhaíl ghuaiseach d’fhonn iad a chóireáil i gcomhréir le hAirteagal 4 agus le hAirteagal 13.