In order to take account of the strict technical requirements that are essential for the operational safety of such engines, Directive 97/68/EC should be amended in order to allow derogations for such engines to be applied until that Directive is repealed.
D'fhonn ceanglais theicniúla dhochta a chur san áireamh atá fíor-riachtanach do shábháilteacht oibríochta inneall den sórt sin, ba cheart Treoir 97/68/CE a leasú chun gur féidir maoluithe maidir le hinnill den sórt sin a chur i bhfeidhm go dtí go ndéanfar an Treoir sin a aisghairm.