Regulation (EC) No 850/2004 of the European Parliament and of the Council of 29 April 2004 on persistent organic pollutants and amending Directive 79/117/EEC (OJ L 158, 30.4.2004, p. 7).
Rialachán (CE) Uimh. 850/2004 ó Pharlaimint na hEorpa agus ón gComhairle an 29 Aibreán 2004 maidir le truailleáin orgánacha mharthanacha agus lena leasaítear Treoir 79/117/CEE, (IO L 158, 30.4.2004, lch. 7).