The Commission, in cooperation with Member States, should elaborate guidance on common classification criteria for vessels for the purpose of voluntary environmental charging, taking into account internationally agreed standards.
Ba cheart don Choimisiún, i gcomhar leis na Ballstáit agus chun críocha muirearaithe dheonaigh chomhshaoil, treoir a thabhairt maidir le critéir choiteanna rangaithe do shoithí, agus caighdeáin a comhaontaíodh go hidirnáisiúnta á gcur san áireamh.