Mr. Speaker, there was a different government in place in 1990, 1991, 1992 and 1993, for those four years, which I think is comforting to him.
A process was put in place with respect to improving the quality of gasoline, reducing the sulphur in gasoline, reducing the sulphur in diesel, improving the quality of the vehicles, and extending the requirements of passenger vehicles to SUVs, trucks and vans, thus doubling the number of vehicles covered. There were changes with respect to benzene for the Canada-wide standards and ozone work with the United States on the ozone annex—