The arrangements introduced will clear the way for a list of priority substances to be gradually drawn up every 4 years, that is, priority substances which must be reduced in quantity, and priority hazardous substances, which must purely and simply be eliminated.
De foranstaltninger, der er iværksat, gør det muligt løbende - hvert fjerde år - at udarbejde en liste over prioriterede stoffer, nemlig de prioriterede stoffer, hvis mængde skal reduceres, og de prioriterede farlige stoffer, som slet og ret skal fjernes.