r. 6 means any 2-wheeled recreational motor cycle motor cycle that is registered as a recreation motor cycle under the Road Safety (Vehicles) Regulations 2009; means a person who regulated petrol producer produces petrol; means an internal spark ignition engine combustion engine in which the mixture of air and fuel is ignited by means of an electrical spark; means the period commencing on summer period 1 November and ending on 31 March of each year; means the Environment Protection Act the Act 1970; for a motor vehicle means the mass unladen mass of that motor vehicle without any load; in relation to petrol, means vapour pressure, the petrol's volatility at 37·8oC measured using the test method specified in ASTM D495306 "Standard Test Method for Vapor Pressure of Gasoline and Blends (Dry Method)" published by ASTM International in 2006 or other method approved by the Authority; for a motor vehicle means half vehicle test mass the sum of its unladen mass and its GVM. 6 Regulations do not apply to new vehicles or heavy vehicles These Regulations do not apply to a new vehicle or a heavy vehicle. __________________
recreational motor cycle means any 2-wheeled motor cycle that is registered as a recreation motor cycle under the Road Safety (Vehicles) Regulations 2009; regulated petrol producer means a person who produces petrol; spark ignition engine means an internal combustion engine in which the mixture of air and fuel is ignited by means of an electrical spark; summer period means the period commencing on 1 November and ending on 31 March of each year; the Act means the Environment Protection Act 1970; unladen mass for a motor vehicle means the mass of that motor vehicle without any load; vapour pressure, in relation to petrol, means the petrol's volatility at 37·8oC measured using the test method specified in ASTM D495306 "Standard Test Method for Vapor Pressure of Gasoline and Blends (Dry Method)" published by ASTM International in 2006 or other method approved by the Authority; vehicle test mass for a motor vehicle means half the sum of its unladen mass and its GVM. 6 Regulations do not apply to new vehicles or heavy vehicles r. 6 These Regulations do not apply to a new vehicle or a heavy vehicle. __________________