The BBC article is misleading.
'European category three' means a vehicle first registered after 1/1/2002 for vans, or 1/10/2001 for lorries.
It also means a vehicle that has passed that emission test at it last MOT, the result of which is filed on the DVLA database which the system used for congestion charges in London refers to.



, is the LEZ for Berlin (in fairly well translated English) 
