Method of determining emission level other than for carbon dioxide
5.—(1)  The emission level from a vehicle for a prescribed vehicular emission other than carbon dioxide, is determined in accordance with this rule.
(2)  For an electric vehicle, the amount is zero for each such prescribed vehicular emission.
(3)  For any vehicle other than an electric vehicle, the emission level for each such prescribed vehicular emission from a vehicle specified in the first column of the Third Schedule, is the amount —
(a)measured for the emission using such test method specified in the second column of that Schedule against that vehicle, as is permitted under that column and subject to the additional requirements (if applicable) specified in the third column of that Schedule; and
(b)submitted to the Registrar under section 41(a)(ii) of the Energy Conservation Act (Cap. 92C).
(4)  For the purpose of paragraph (3), the emission levels being measured must be of the prescribed vehicular emissions from the same test cycle.
[S 881/2018 wef 01/01/2019]
(4A)  The measurement of the emission level of particulate matter need not be from the same test cycle as the other prescribed vehicular emissions if —
(a)the emission level of particulate matter may, in accordance with the second column of the Third Schedule, be tested using a different test method from the other prescribed vehicular emissions; and
(b)that different test method is so used.
[S 881/2018 wef 01/01/2019]
(5)  For the purposes of these Rules, in the case of a petrol passenger car with an engine that does not employ Gasoline Direct Injection technology, if the emission level of particulate matter for the vehicle is not measured, then that emission level is deemed to be more than 2.0 mg/km.
[S 425/2018 wef 01/07/2018]