With a view to taking into account on-going technical progress and the latest findings in the fields of research and innovation, the further pollutant emission reduction potential of engines already installed in non-road mobile machinery should be identified.
D'fhonn an dul chun cinn leanúnach teicniúil agus na torthaí is déanaí i réimsí an taighde agus na nuála a chur san áireamh, ba cheart na deiseanna eile ar laghdú astaíochtaí truailleán ó innill atá suiteáilte in innealra soghluaiste nach innealra bóthair é a aithint.