S.I. 2019 No. 421
The Alternative Fuel Labelling and Greenhouse Gas Emissions (Miscellaneous Amendments) Regulations 2019.
S.I. 2007 No. 79
Sulphur Content of Liquid Fuels Regulations 2007 - Reference EC Directive No. 1999/32/EC.
S.I. 2019 No. 846
The Heavy Duty Vehicles (Emissions and Fuel Consumption) (Amendment) (EU Exit) Regulations 2019.
Cap. 311U
Emission Reduction Devices for Vehicles.
Cap. 311J
Vehicle Design Standards - Emission.
Cap. 311X
Air Pollution Control (Air Pollutant Emission) (Control Vehicles).