commiss direct june amend fourth time annex council direct eec prohibit place market plant protect product activ substanc eec commiss european commun regard treati establish european econom commun regard council direct eec decemb prohibit place market plant protect product activ substanc amend direct eec articl thereof develop scientif technic knowledg make amend annex direct eec desir delet number temporari derog prohibit laid direct hazard treatment member state inform commiss intend longer intend avail derog measur provid direct accord opinion stand committe plant health adopt direct articl annex direct eec amend part mercuri compound item alkyl mercuri compound text column delet item alkoxyalkyl aryl mercuri compound text column replac seed treatment cereal part persist organo chlorin compound item aldrin text column delet item endrin text column delet articl member state januari bring forc law regul administr provis compli direct immedi inform commiss thereof articl direct address member state brussel june commiss rai mac sharri member commiss oj oj