commiss decis decemb request exempt lodg italian republ pursuant articl council direct eec approxim law member state relat type approv motor vehicl trailer italian text authent ec commiss european commun regard treati establish european commun regard council direct eec februari approxim law member state relat type approv motor vehicl trailer amend commiss direct eec octob author italian republ lodg request approv commiss exempt pursuant articl direct eec request inform requir abovement articl request concern fit kind vehicl stop lamp provid categori ec ec unit nation econom commiss europ regul fit accord ec regul reason state fit stop lamp stop lamp meet requir council direct eec juli relat end outlin marker lamp front posit side lamp rear posit side lamp stop lamp motor vehicl trailer amend commiss direct eec council direct eec juli relat instal light light signal devic motor vehicl trailer amend commiss direct eec justifi descript test result thereof complianc ec regul no ensur satisfactori level safeti direct concern amend order author product fit stop lamp case justifi author eec type approv kind vehicl fit stop lamp cover request measur provid decis accord opinion committe adapt technic progress direct remov technic barrier trade motor vehicl sector set direct eec adopt decis articl commiss approv request lodg italian republ octob pursuant articl direct eec exempt product fit stop lamp provid categori ec ec regul fit accord ec regul view grant eec type approv articl decis address italian republ brussel decemb commiss martin bangemann member commiss oj oj oj oj oj oj