commiss decis april amend decis ec set scientif committe occup exposur limit chemic agent ec commiss european commun regard treati establish european commun commiss decis ec set scientif committe occup exposur limit chemic agent hereinaft refer quot committe quot access member state provis decis ec composit committe longer ensur committe imparti scientif opinion high qualiti import member independ highli qualifi maintain high level effici committe committe compos maximum member select member state propos suitabl candid appoint commiss decis ec amend decid sole articl articl decis ec paragraph replac quot committe compos member select suitabl candid propos member state reflect full rang scientif expertis fulfil mandat articl includ chemistri toxicolog epidemiolog occup medicin industri hygien gener compet set oel commiss appoint member committe basi proven scientif expertis experi regard ensur specif area cover quot decis address member state brussel april commiss vladimír špidla member commiss oj