S.L. 601.6 Art. 2Interpretation.

In these regulations, unless the context otherwise requires:

"clean vehicle" means:

(a) a vehicle of category M1, M2 or N1 with a maximum tail-pipe emission expressed in CO g/km and real 2 driving pollutant emissions below a percentage of the applicable emission limits as laid down in Table 2 of the Schedule; or

(b) a vehicle of category M3, N2 or N3 using alternative fuels as defined in regulation 2(1) of the Alternative Fuels Order, excluding fuels produced from high indirect land-use change-rise feed stock for which a significant expansion of the production area into land with high-carbon stock is observed in accordance with regulation 15 of the Promotion of Energy from Renewable Sources Regulations. In the case of vehicles using liquid biofuels, synthetic and paraffinic fuels, those fuels shall not be blended with convention fossil fuels;

"contracting authorities" shall have the same meaning as assigned to it in regulation 2 of the Public Procurement Regulations and regulation 2(1) of the Public Procurement of Entities Operating in the Water, Energy, Transport and Postal Services Sectors Regulations;

"contracting entities" shall have the same meaning as assigned to it in regulation 2(2) of the Public Procurement of Entities operating in the Water, Energy, Transport and Postal Services Sectors Regulations;

"road transport vehicle" means a vehicle in the vehicle categories listed in Table 3 of the Schedule;

"zero-emission heavy duty vehicle" means a clean vehicle as defined in point (b) without an internal combustion engine, or with an internal combustion engine that emits less than 1g CO /kWh as 2 measured in accordance with Regulation (EC) No 595/2009 of the European Parliament and of the Council and its implementing measures, or that emits less than 1g CO /km as measures in 2 accordance with Regulation (EC) No 715/2007 of the European Parliament and of the Council and its implementing measures.