fuel and emission control system changes include:• Reformulated gasoline
• Reformulated gasoline
The 1990 Clean Air Act requires reformulated gasoline to be introduced in
the nation’s most polluted cities beginning in 1995. From 1995-1999, these
gasolines must provide a minimum 15% reduction in air toxics emissions
over typical 1990 gasolines. This increases to a 20% minimum reduction
beginning in the year 2000. The air toxics reductions will be achieved
mainly by reducing gasoline volatility and by reducing the benzene content
of the gasoline.
The 1990 Clean Air Act requires reformulated gasoline to be introduced in
the nation’s most polluted cities beginning in 1995. From 1995-1999, these
gasolines must provide a minimum 15% reduction in air toxics emissions
over typical 1990 gasolines. This increases to a 20% minimum reduction
beginning in the year 2000. The air toxics reductions will be achieved
mainly by reducing gasoline volatility and by reducing the benzene content
of the gasoline.
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