COMMISSION REGULATION (EC) No 1883/2006 of 19 December 2006
laying down methods of sampling and analysis for the official control of levels of dioxins and dioxin-like PCBs in certain foodstuffs
http://eur-lex.europa.eu/LexUriServ/site/en/oj/2006/l_364/l_36420061220en00320043.pdf