commiss direct ec march amend seventh direct eec establish commun method analysi offici control feedingstuff commiss european commun regard treati establish european commun regard council direct eec juli introduct commun method sampl analysi offici control feedingstuff amend regul eec articl thereof seventh commiss direct eec amend direct eec prescrib method determin aflatoxin revis dosag method present order state precis oper procedur prepar sampl defin rule express result measur provid direct accord opinion stand committe feedingstuff adopt direct articl annex direct eec amend shown annex articl member state bring forc law regul administr provis compli provis direct year entri forc immedi inform commiss thereof member state adopt provis refer direct accompani refer time offici public procedur refer adopt member state articl direct enter forc dai public offici journal european commun articl direct address member state brussel march commiss rené steichen member commiss oj oj oj oj annex part annex direct eec replac observ method defat sampl fat defat light petroleum bp prepar case analyt result express term weight defat sampl reproduc result method reproduc result variat result obtain laboratori sampl estim valu aflatoxin mg kg mg kg valu greater mg kg valu mg kg