1. EPA, 2000, “Control of Air Pollution From New Motor Vehicles: Tier 2 Motor Vehicle Emissions Standards and Gasoline Sulfur Control Requirements; Final Rule,” Federal Register Vol. 65, No. 28, 40 CFR Parts 80 85, and 86.
2. U.S. Department of Transportation∕NHTSA, 2004, Automotive Fuel Economy Program: Annual Update Calendar Year 2003.
3. EPA, 1994 “Control of Air Pollution From New Motor Vehicles and New Motor Vehicle Engines: Gaseous and Particulate Emission Regulations for 1994 and Later Model Year Light-Duty Vehicles and Light-Duty Trucks; Final Rule,” Federal Register Vol. 59, 40 CFR Part 86.
4. EPA, 2000, “Control of Air Pollution From New Motor Vehicles: Tier 2 Motor Vehicle Emissions Standards and Gasoline Sulfur Control Requirements; Final Rule,” Federal Register Vol. 65, No. 28, 40 CFR Parts 80 85, and 86.
5. Development of Diesel Exhaust Aftertreatment System for Tier II Emissions;Yu;Society of Automotive Engineers Transactions, Journal of Fuels and Lubricants