commiss regul ec decemb amend council regul eec respect condit appli place servic pusher craft capac inland waterwai commiss european commun regard treati establish european commun regard council regul eec april structur improv inland waterwai transport amend regul ec articl thereof pusher craft sector intern market transport inland waterwai requir ratio adjust order facilit modern equip concern reason safeti ratio adjust reduc member state consult measur provid regul opinion receiv panel expert structur improv inland waterwai provid articl commiss regul april lai measur implement regul structur improv inland waterwai transport amend regul ec adopt regul articl articl indent regul eec amend case pusher craft term tonnag replac motiv power type vessel ratio motiv power pusher craft recent servic previou pusher craft scrap except indent equival articl regul effect twentieth dai public offici journal european commun regul bind entireti directli applic member state brussel decemb commiss neil kinnock member commiss oj oj oj oj