Given the technical complexity of developing the procedures for determining the CO2 emissions and fuel consumption of the remaining heavy-duty vehicle categories and heavy-duty vehicle groups, the timeframe should be set at seven years from the date of entry into force of this Regulation.
Ós rud é go mbaineann castacht theicniúil le forbairt nósanna imeachta chun astaíochtaí CO2 agus ídiú breosla na gcatagóirí agus grúpaí feithicle tromshaothair atá fágtha a chinneadh, ba cheart tréimhse ama 7 mbliana a leagan síos ó dháta theacht i bhfeidhm an Rialacháin seo.