Article 4U.K.Specific emissions targets
For the calendar year commencing 1 January 2012 and each subsequent calendar year, each manufacturer of passenger cars shall ensure that its average specific emissions of CO2 do not exceed its specific emissions target determined in accordance with Annex I or, where a manufacturer is granted a derogation under Article 11, in accordance with that derogation.
For the purposes of determining each manufacturer's average specific emissions of CO2, the following percentages of each manufacturer's new passenger cars registered in the relevant year shall be taken into account:
65 % in 2012,
75 % in 2013,
80 % in 2014,
100 % from 2015 onwards.