council decis june supplement respect cadmium annex iv convent protect rhine chemic pollut eec council european commun regard treati establish european econom commun articl thereof regard propos commiss regard opinion european parliament regard opinion econom social committe council decis eec juli commun approv convent protect rhine chemic pollut hereinaft refer chemic convent addit agreement agreement sign bern april intern commiss protect rhine pollut hereinaft refer intern commiss articl chemic convent intern commiss propos limit valu discharg substanc surfac water rhine basin amend annex iv chemic convent articl chemic convent unanim accept contract parti entri forc amend intern commiss establish limit valu cadmium form propos design supplement annex iv chemic convent direct eec lai limit valu discharg cadmium aquat environ commun limit valu ident set propos intern commiss desir commun contract parti chemic convent adopt abovement propos decid articl propos intern commiss protect rhine chemic pollut intend supplement respect cadmium annex iv convent protect rhine chemic pollut adopt behalf european econom commun text propos attach decis articl presid council notifi govern swiss confeder accord procedur laid chemic convent adopt propos refer articl luxembourg june council presid biondi oj oj oj oj annex propos intern commiss protect rhine pollut supplement annex iv convent protect rhine chemic pollut sign bonn decemb intern commiss protect rhine pollut regard convent protect rhine chemic pollut sign bonn decemb regard articl thereof propos contract parti convent annex iv convent decemb supplement respect cadmium substanc group substanc origin limit term maximum concentr substanc limit term maximum quantiti substanc time limit exist discharg remark cadmium zinc mine lead zinc refin cadmium metal ferrou metal industri monthli averag milligram cadmium litr discharg exist discharg provision limit milligram cadmium litr discharg valid monthli averag manufactur cadmium compound monthli averag milligram cadmium litr discharg exist discharg provision limit milligram cadmium litr discharg valid monthli averag exist discharg provision limit kilogram cadmium tonn cadmium product valid monthli averag manufactur pigment monthli averag milligram cadmium litr discharg exist discharg provision limit milligram cadmium litr discharg valid monthli averag exist discharg provision limit kilogram cadmium tonn cadmium product valid monthli averag manufactur stabil monthli averag milligram cadmium litr discharg exist discharg provision limit milligram cadmium litr discharg valid monthli averag exist discharg provision limit kilogram cadmium tonn cadmium product valid monthli averag substanc group substanc origin limit term maximum concentr substanc limit term maximum quantiti substanc time limit exist discharg remark cadmium continu manufactur primari secondari batteri monthli averag milligram cadmium litr discharg exist discharg provision limit milligram cadmium litr discharg valid monthli averag exist discharg provision limit kilogram cadmium tonn cadmium product valid monthli averag electropl monthli averag milligram cadmium litr discharg exist discharg provision limit milligram cadmium litr discharg valid monthli averag exist discharg provision limit kilogram cadmium tonn cadmium product valid monthli averag manufactur phosphor acid phosphat fertil phosphat rock limit valu industri propos intern commiss stage meantim govern fix emiss standard cadmium discharg autonom accord articl convent standard account technic mean stringent nearest compar limit tabl pursuant articl convent measur set tabl enter forc unanim accept contract parti convent contract parti notifi adopt govern swiss confeder acknowledg recept notif limit valu column refer determin cadmium contain unfilt sampl appli total cadmium content wast aris product process site product instal wast water cadmium treat instal establish design elimin cadmium govern limit valu appli point discharg exit establish daili limit valu obtain multipli monthli limit column measur analysi sampl method recommend made intern commiss june luxembourg case industri sector limit valu express term maximum concentr maximum quantiti cadmium appli compet author author emiss standard exce applic limit express term maximum concentr condit met volum wast water discharg greatli reduc special water save measur limit express term maximum quantiti cadmium respect case industri sector limit valu express term maximum concentr govern attempt establish futur limit valu express term maximum quantiti fix limit valu bring forc januari provid intern commiss year relev figur averag monthli quantiti tonn cadmium produc cadmium effect discharg branch industri sector time imposs fix limit valu express term maximum quantiti intern commiss propos valu accord articl convent intern commiss propos limit valu valu express term maximum quantiti respect januari retain made absolut technic administr situat govern suspend januari applic limit valu instal discharg kilogram cadmium year total volum electropl tank cadmium content discharg industri sector reduc appreci wast cadmium elimin wast elimin discharg underground storag recycl danger environ increas local condit elimin kind econom accept techniqu cadmium extract systemat discharg applic case limit fix industri sector view larg quantiti cadmium discharg industri sector intern commiss draw propos limit valu sector method meantim govern set emiss standard cadmium autonom accord articl convent take account possibl elimin wast cadmium discharg cadmium elimin wast water