A Emission Standards for Clean Fuel Vehicles

Section 241.APPENDIX A   Emission Standards for Clean Fuel Vehicles Section 241.TABLE A   Low Emission Vehicle (LEV) Standards for Light-Duty Clean Fuel Vehicles (g/mi) LIGHT-DUTY VEHICLE WEIGHT POLLUTANT: NMOG CO NO X HCHO PM 1 ALL LDV, LDT ≤  6000 GVWR ≤  3750 LVW 50,000 MILES 100,000 MILES 0.075 0.090 3.4 4.2 0.2 0.3 0.015 0.018 --- 0.80 LDT ≤  6000 GVWR >  3750 LVW ≤  5750 LVW 50,000 MILES 100,000 MILES 0.100 0.130 4.4 5.5 0.4 0.5 0.018 0.023 --- 0.08 LDT >6000 GVWR ≤  3750 ALVW 50,000 MILES 100,000 MILES 0.125 0.180 3.4 5.0 0.4 2 0.6 0.015 0.022 --- 0.10 LDT >6000 GVWR >3750 ALVW ≤  5750 ALVW 50,000 MILES 120,000 MILES 0.160 0.230 4.4 6.4 0.7 2 1.0 0.018 0.027 --- 0.10 LDT >6000 GVWR >5750 ALVW ≤  8500 ALVW 3 50,000 MILES 100,000 MILES 0.195 0.280 5.0 7.3 1.1 2 1.5 0.022 0.032 --- 0.12 1 Applicable to diesel vehicles only 2 Standards not applicable to diesel vehicles 3 Option of certifying heavy-duty engines in vehicles up to 10,000 pounds GVWR using the light-duty truck (LDT) standards Section 241.APPENDIX A   Emission Standards for Clean Fuel Vehicles Section 241.TABLE B   Ultra-Low Emission Vehicle (ULEV) Standards for Light-Duty Clean Fuel Vehicles (g/mi) LIGHT-DUTY VEHICLE WEIGHT POLLUTANT: NMOG CO NO X HCHO PM 1 ALL LDV, LDT ≤  6000 GVWR ≤  3750 LVW 50,000 MILES 100,000 MILES 0.040 0.055 1.7 2.1 0.2 0.3 0.008 0.011 0.08 0.04 LDT ≤  6000 GVWR >  3750 LVW ≤  5750 LVW 50,000 MILES 100,000 MILES 0.050 0.070 2.2 2.8 0.4 0.5 0.009 0.013 0.08 0.04 LDT >6000 GVWR ≤  3750 ALVW 50,000 MILES 100,000 MILES 0.075 0.107 1.7 2.5 0.2 0.3 2 0.008 0.012 --- 0.04 LDT >6000 GVWR >3750 ALVW ≤  5750 ALVW 50,000 MILES 120,000 MILES 0.100 0.143 2.2 3.2 0.4 0.5 2 0.009 0.013 --- 0.05 LDT >6000 GVWR >5750 ALVW ≤  8500 ALVW 3 50,000 MILES 100,000 MILES 0.117 0.167 2.5 3.7 0.6 0.8 2 0.011 0.016 --- 0.06 1 Applicable to diesel vehicles only 2 Standards not applicable to diesel vehicles 3 Option of certifying heavy-duty engines in vehicles up to 10,000 pounds GVWR using the light-duty truck (LDT) standards Section 241.APPENDIX A   Emission Standards for Clean Fuel Vehicles Section 241.TABLE C   NMOG Standards for Flexible-Fueled and Dual-Fueled Vehicles (g/mi) NMOG STANDARD 1 VEHICLE WEIGHT 50,000 MILE 100,000 MILE ALL LDV, LDT, ≤  6000 GVWR ≤  3750 LVW 0.075/0.125 0.09/0.156 LDT ≤  6000 GVWR >3750LVW ≤  5750 LVW 0.100/0.160 0.130/0.200 LDT >6000 GVWR ≤  3750 ALVW 0.125/0.250 0.180/0.360 LDT >6000 GVWR >3750 ALVW ≤  5750 ALVW 0.160/0.320 0.230/0.460 LDT >6000 GVWR >5750 ALVW 0.195/0.390 0.280/0.560 1 The standards are presented for flexible-fueled and dual-fueled clean fuel vehicles when operating on clean alternative fuel and conventional fuel in the format "x/y" where x represents the NMOG standard when the vehicle is operated on a clean alternative fuel and y represents the NMOG standard when the vehicle is operated on a conventional fuel. Section 241.APPENDIX A   Emission Standards for Clean Fuel Vehicles Section 241.TABLE D   Emission Standards for Model Year 1998 and Later Heavy-Duty Vehicles (g/bhp-hr) VEHICLE TYPE THC NO X NMHC + NO X CO PM 1 OMHCE HCHO GASOLINE ≤  14,000 GVWR 1.1 4.0 --- 14.4 --- 1.1 --- GASOLINE > 14,000 GVWR 1.9 4.0 --- 37.1 --- 1.9 --- DIESEL 1.3 4.0 --- 15.5 0.10 1.3 --- LEV CERTIFIED FUEL 2 2 3.8 2 2 2 --- LEV CERTIFIED CALIF. FUEL 2 2 3.5 2 2 2 --- ULEV 2 2 2.5 7.2 0.05 2 0.025 ILEV 2 2 2.5 14.4 0.10 2 0.025 1 Standards for particulate matter (PM) apply only to diesel-fueled vehicles. 2 HD CFVs must meet conventional vehicle standards for THC, NOx, CO, PM, and OMHCE