If this period were to end on 31 December 2009, it would be very short, given that it would severely limit the service life of buses longer than 12 metres which are already licensed.
Hvis denne periode sluttede den 31. december 2009, ville det være et overordentligt kort tidsrum, når man går ud fra, at man på den måde ville begrænse levetiden for de allerede klassificerede busser med en længde over 12 meter.