42 U.S. Code § 7583. Standards for light-duty clean-fuel vehicles
Phase I Clean Fuel Vehicle Emission Standards for Light-Duty Trucks of up to 3,750 Lbs. LVW and up to 6,000 Lbs. GVWR and Light-Duty Vehicles | |||||
---|---|---|---|---|---|
Pollutant |
NMOG |
CO |
NOx |
PM |
HCHO (formaldehyde) |
50,000 mile standard |
0.125 |
3.4 |
0.4 |
....... |
0.015 |
100,000 mile standard |
0.156 |
4.2 |
0.6 |
0.08* |
0.018 |
Standards are expressed in grams per mile (gpm). | |||||
*Standards for particulates (PM) shall apply only to diesel-fueled vehicles. | |||||
In the case of the 50,000 mile standards and the 100,000 mile standards, for purposes of certification, the applicable useful life shall be 50,000 miles or 100,000 miles, respectively. |
Phase II Clean Fuel Vehicle Emission Standards for Light-Duty Trucks of up to 3,750 Lbs. LVW and up to 6,000 Lbs. GVWR and Light-Duty Vehicles | |||||
---|---|---|---|---|---|
Pollutant |
NMOG |
CO |
NOx |
PM* |
HCHO (formaldehyde) |
50,000 mile standard |
0.075 |
3.4 |
0.2 |
...... |
0.015 |
100,000 mile standard |
0.090 |
4.2 |
0.3 |
0.08 |
0.018 |
Standards are expressed in grams per mile (gpm). | |||||
*Standards for particulates (PM) shall apply only to diesel-fueled vehicles. | |||||
In the case of the 50,000 mile standards and the 100,000 mile standards, for purposes of certification, the applicable useful life shall be 50,000 miles or 100,000 miles, respectively. |