I propose to take Questions Nos. 368, 369 and 370 together.
Increasing vehicle numbers, with significant reductions in air pollution from stationary sources, make road traffic a relatively greater contributor to air pollution in Ireland than in the past. A range of statutory measures are in place to control air pollutant emissions from vehicles. In the case of all new vehicles, the relevant EU emission standards are implemented by the European Communities (Mechanically Propelled Vehicle Emission Control) Regulations, 1993 to 1995. More stringent standards for light commercial vehicles, required by Directive 96/1/EC will come into force from 1 October 1996 under regulations being drafted at present.