(1) The Motor Vehicles (Tests) Regulations 1981 are amended as follows.
(2) At the end of paragraph (1) of regulation 3 (interpretation), insert—
“ zero-emission vehicle ” means a vehicle without an internal combustion engine, or with an internal combustion engine that has emissions of CO 2 of zero grams per kilometre
(3) In regulation 5 (classification of vehicles and application of Regulations)—
(a) in paragraph (1) , for sub-paragraph (j) , substitute—
(j) Class VII: Goods vehicles—
(i) in EU category N1 of which the design gross weight exceeds 3,000 kilograms but does not exceed 3,500 kilograms; and
(ii) in EU category N2—
(aa) of which the design gross weight exceeds 3,500 kilograms but does not exceed 4,250 kilograms, and
(bb) which are zero-emission vehicles;
(b) in paragraph (6) , in sub-paragraph (b) , for “and N1” substitute “N1 and N2” .
(4) In regulation 6 (exemptions), in paragraph (1) , in sub-paragraph (v) , for “3500 kilograms” substitute “3,500 kilograms, excluding a zero-emission vehicle the design gross weight of which exceeds 3,500 kilograms but does not exceed 4,250 kilograms” .