Vehicle-Type Tailpipe Sulfur Effect Composite **Fuel Vehicle** **Estimated Confidence Interval**  **Error Emission**  **Sulfur (ppmS) Class**  **Me an**  **Lower Upper**  THC 1 PC 0.053 0.050 0.055 +/- 0.0026 THC 30 PC 0.059 0.056 0.061 +/- 0.0026 THC 100 PC 0.081 0.079 0.084 +/- 0.0026 THC 1 T 0.076 0.073 0.078 +/- 0.0026 THC 30 T 0.086 0.084 0.089 +/- 0.0026 THC 100 T 0.100 0.098 0.103 +/- 0.0026 CO 1 PC 0.720 0.662 0.778 +/- 0.0582 CO 30 PC 0.787 0.728 0.845 +/- 0.0582 CO 100 PC 1.237 1.179 1.296 +/- 0.0582 CO 1 T 1.357 1.299 1.415 +/- 0.0582 CO 30 T 1.658 1.600 1.717 +/- 0.0582 CO 100 T 2.398 2.340 2.456 +/- 0.0582 NOX 1 PC 0.087 0.082 0.092 +/- 0.0053 NOX 30 PC 0.102 0.096 0.107 +/- 0.0053 NOX 100 PC 0.125 0.120 0.130 +/- 0.0053 NOX 1 T 0.102 0.097 0.107 +/- 0.0053 NOX 30 T 0.128 0.123 0.133 +/- 0.0053 NOX 100 T 0.228 0.222 0.233 +/- 0.0053 NMHC 1 PC 0.038 0.035 0.040 +/- 0.0026 NMHC 30 PC 0.041 0.038 0.043 +/- 0.0026 NMHC 100 PC 0.056 0.053 0.059 +/- 0.0026 NMHC 1 T 0.072 0.069 0.075 +/- 0.0026 NMHC 30 T 0.076 0.073 0.078 +/- 0.0026 NMHC 100 T 0.084 0.081 0.086 +/- 0.0026 CO2 1 PC 377.363 373.106 381.620+/- 4.2567 CO2 30 PC 376.470 372.213 380.726+/- 4.2567 CO2 100 PC 375.042 370.786 379.299+/- 4.2567 CO2 1 T 684.387 680.130 688.643+/- 4.2567 CO2 30 T 682.435 678.179 686.692+/- 4.2567 CO2 100 T 674.672 670.415 678.929+/- 4.2567 METH 1 PC 0.011 0.010 0.012 +/- 0.0009 METH 30 PC 0.014 0.013 0.015 +/- 0.0009 METH 100 PC 0.022 0.022 0.023 +/- 0.0009 METH 1 T 0.014 0.013 0.015 +/- 0.0009 METH 30 T 0.020 0.019 0.021 +/- 0.0009 METH 100 T 0.028 0.027 0.029 +/- 0.0009 VFE 1 PC 22.534 22.430 22.638+/- 0.1036 VFE 30 PC 22.608 22.505 22.712+/- 0.1036 VFE 100 PC 22.604 22.500 22.707+/- 0.1036 VFE 1 T 15.152 15.048 15.255+/- 0.1036 VFE 30 T 15.142 15.038 15.246+/- 0.1036 VFE 100 T 15.250 15.147 15.354+/- 0.1036**% Error**

4.8 4.3 3.1 3.4 3.0 2.6 8.1 7.4 4.7 4.3 3.5 2.4 6.0 5.2 4.2 5.2 4.1 2.3 7.0 6.5 4.7 3.7 3.5 3.1 1.1 1.1 1.1 0.6 0.6 0.6 8.0 6.4 3.9 6.3 4.3 3.1 0.5 0.5 0.5 0.7 0.7 0.7Vehicle-Type Tailpipe Sulfur Effect Bag 1 **Fuel Vehicle**  **Estimated Confidence Interval**  **Error Emission**  **Sulfur (ppmS) Class**  **Me an**  **Lower Upper**  THC 1 PC 0.202 0.193 0.210 +/- 0.0087 THC 30 PC 0.208 0.200 0.217 +/- 0.0087 THC 100 PC 0.238 0.229 0.246 +/- 0.0087 THC 1 T 0.249 0.240 0.258 +/- 0.0087 THC 30 T 0.272 0.263 0.280 +/- 0.0087 THC 100 T 0.284 0.275 0.293 +/- 0.0087 CO 1 PC 2.574 2.402 2.746 +/- 0.1723 CO 30 PC 2.696 2.524 2.868 +/- 0.1723 CO 100 PC 3.182 3.009 3.354 +/- 0.1723 CO 1 T 4.247 4.075 4.420 +/- 0.1723 CO 30 T 4.632 4.459 4.804 +/- 0.1723 CO 100 T 5.497 5.325 5.670 +/- 0.1723 NOX 1 PC 0.278 0.265 0.290 +/- 0.0125 NOX 30 PC 0.303 0.290 0.315 +/- 0.0125 NOX 100 PC 0.337 0.324 0.349 +/- 0.0125 NOX 1 T 0.279 0.267 0.292 +/- 0.0125 NOX 30 T 0.315 0.302 0.327 +/- 0.0125 NOX 100 T 0.452 0.439 0.464 +/- 0.0125 NMHC 1 PC 0.156 0.144 0.169 +/- 0.0129 NMHC 30 PC 0.160 0.147 0.173 +/- 0.0129 NMHC 100 PC 0.191 0.178 0.203 +/- 0.0129 NMHC 1 T 0.262 0.249 0.275 +/- 0.0129 NMHC 30 T 0.269 0.256 0.282 +/- 0.0129 NMHC 100 T 0.271 0.258 0.284 +/- 0.0129 CO2 1 PC 388.218 383.749 392.687+/- 4.4690 CO2 30 PC 388.258 383.789 392.727+/- 4.4690 CO2 100 PC 385.559 381.090 390.028+/- 4.4690 CO2 1 T 712.664 708.195 717.133+/- 4.4690 CO2 30 T 712.346 707.877 716.815+/- 4.4690 CO2 100 T 701.816 697.347 706.285+/- 4.4690 METH 1 PC 0.027 0.025 0.028 +/- 0.0012 METH 30 PC 0.030 0.029 0.031 +/- 0.0012 METH 100 PC 0.036 0.035 0.037 +/- 0.0012 METH 1 T 0.030 0.029 0.032 +/- 0.0012 METH 30 T 0.039 0.038 0.040 +/- 0.0012 METH 100 T 0.041 0.040 0.042 +/- 0.0012 VFE 1 PC 21.764 21.627 21.901 +/- 0.1371 VFE 30 PC 21.776 21.639 21.913 +/- 0.1371 VFE 100 PC 21.842 21.705 21.979 +/- 0.1371 VFE 1 T 11.580 11.443 11.717 +/- 0.1371 VFE 30 T 11.543 11.406 11.680 +/- 0.1371 VFE 100 T 11.655 11.518 11.792 +/- 0.1371**% Error**

4.3 4.2 3.6 3.5 3.2 3.1 6.7 6.4 5.4 4.1 3.7 3.1 4.5 4.1 3.7 4.5 4.0 2.8 8.2 8.0 6.8 4.9 4.8 4.7 1.2 1.2 1.2 0.6 0.6 0.6 4.5 4.0 3.3 3.9 3.0 2.9 0.6 0.6 0.6 1.2 1.2 1.2Vehicle-Type Tailpipe Sulfur Effect Bag 2 **Fuel Vehicle** **Estimated Error**  **% Error Emission** **Sulfur (ppmS) Class**  **Me an**  **Lower Upper**  THC 1 PC 0.007 0.005 0.010 +/- 0.0021 28.9 THC 30 PC 0.014 0.011 0.016 +/- 0.0021 15.8 THC 100 PC 0.035 0.033 0.037 +/- 0.0021 6.1 THC 1 T 0.013 0.011 0.015 +/- 0.0021 16.8 THC 30 T 0.022 0.020 0.024 +/- 0.0021 9.7 THC 100 T 0.039 0.037 0.041 +/- 0.0021 5.5 CO 1 PC 0.175 0.122 0.229 +/- 0.0536 30.5 CO 30 PC 0.205 0.152 0.259 +/- 0.0536 26.1 CO 100 PC 0.606 0.553 0.660 +/- 0.0536 8.8 CO 1 T 0.371 0.317 0.425 +/- 0.0536 14.4 CO 30 T 0.593 0.540 0.647 +/- 0.0536 9.0 CO 100 T 1.129 1.076 1.183 +/- 0.0536 4.7 NOX 1 PC 0.014 0.010 0.018 +/- 0.0044 31.5 NOX 30 PC 0.023 0.019 0.028 +/- 0.0044 19.0 NOX 100 PC 0.039 0.035 0.043 +/- 0.0044 11.3 NOX 1 T 0.026 0.022 0.031 +/- 0.0044 16.7 NOX 30 T 0.033 0.028 0.037 +/- 0.0044 13.5 NOX 100 T 0.104 0.099 0.108 +/- 0.0044 4.2 NMHC 1 PC 0.003 0.001 0.005 +/- 0.0020 73.4 NMHC 30 PC 0.005 0.003 0.007 +/- 0.0020 38.1 NMHC 100 PC 0.014 0.012 0.016 +/- 0.0020 13.6 NMHC 1 T 0.012 0.010 0.014 +/- 0.0020 16.2 NMHC 30 T 0.011 0.009 0.013 +/- 0.0020 17.8 NMHC 100 T 0.015 0.013 0.017 +/- 0.0020 13.2 CO2 1 PC 396.849 391.697 402.002+/- 5.1528 1.3 CO2 30 PC 394.613 389.460 399.766+/- 5.1528 1.3 CO2 100 PC 393.956 388.803 399.109+/- 5.1528 1.3 CO2 1 T 711.579 706.427 716.732+/- 5.1528 0.7 CO2 30 T 710.963 705.810 716.116+/- 5.1528 0.7 CO2 100 T 704.305 699.152 709.457+/- 5.1528 0.7 METH 1 PC 0.004 0.003 0.006 +/- 0.0017 39.2 METH 30 PC 0.007 0.005 0.009 +/- 0.0017 24.3 METH 100 PC 0.017 0.016 0.019 +/- 0.0017 9.9 METH 1 T 0.006 0.005 0.008 +/- 0.0017 26.9 METH 30 T 0.009 0.007 0.011 +/- 0.0017 18.9 METH 100 T 0.015 0.013 0.017 +/- 0.0017 11.4 VFE 1 PC 21.548 21.397 21.700+/- 0.1514 0.7 VFE 30 PC 21.667 21.515 21.818+/- 0.1514 0.7 VFE 100 PC 21.625 21.473 21.776+/- 0.1514 0.7 VFE 1 T 11.720 11.569 11.871 +/- 0.1514 1.3 VFE 30 T 11.697 11.545 11.848+/- 0.1514 1.3 VFE 100 T 11.758 11.606 11.909+/- 0.1514 1.3 **Confidence Interval**Vehicle-Type Tailpipe Sulfur Effect Bag 3 **Fuel Vehicle**  **Estimated Error**  **% Error Emission** **Sulfur (ppmS) Class**  **Me an**  **Lower Upper**  THC 1 PC 0.015 0.011 0.019 +/- 0.0038 25.1 THC 30 PC 0.022 0.018 0.026 +/- 0.0038 17.4 THC 100 PC 0.040 0.036 0.044 +/- 0.0038 9.5 THC 1 T 0.026 0.022 0.029 +/- 0.0038 14.9 THC 30 T 0.036 0.032 0.040 +/- 0.0038 10.6 THC 100 T 0.050 0.046 0.054 +/- 0.0038 7.6 CO 1 PC 0.167 0.106 0.229 +/- 0.0614 36.7 CO 30 PC 0.216 0.155 0.278 +/- 0.0614 28.4 CO 100 PC 0.625 0.563 0.686 +/- 0.0614 9.8 CO 1 T 0.393 0.331 0.454 +/- 0.0614 15.6 CO 30 T 0.599 0.537 0.660 +/- 0.0614 10.3 CO 100 T 1.089 1.027 1.150 +/- 0.0614 5.6 NOX 1 PC 0.047 0.035 0.059 +/- 0.0121 25.6 NOX 30 PC 0.059 0.047 0.071 +/- 0.0121 20.4 NOX 100 PC 0.084 0.072 0.096 +/- 0.0121 14.4 NOX 1 T 0.078 0.066 0.091 +/- 0.0121 15.4 NOX 30 T 0.132 0.120 0.144 +/- 0.0121 9.2 NOX 100 T 0.268 0.256 0.280 +/- 0.0121 4.5 NMHC 1 PC 0.008 0.006 0.010 +/- 0.0022 28.4 NMHC 30 PC 0.011 0.009 0.013 +/- 0.0022 20.3 NMHC 100 PC 0.022 0.019 0.024 +/- 0.0022 10.2 NMHC 1 T 0.020 0.018 0.022 +/- 0.0022 11.0 NMHC 30 T 0.024 0.022 0.026 +/- 0.0022 9.1 NMHC 100 T 0.033 0.031 0.035 +/- 0.0022 6.7 CO2 1 PC 331.105 327.316 334.894+/- 3.7894 1.1 CO2 30 PC 330.827 327.038 334.616+/- 3.7894 1.1 CO2 100 PC 329.940 326.150 333.729+/- 3.7894 1.1 CO2 1 T 611.778 607.988 615.567+/- 3.7894 0.6 CO2 30 T 606.061 602.272 609.851+/- 3.7894 0.6 CO2 100 T 598.269 594.480 602.059+/- 3.7894 0.6 METH 1 PC 0.008 0.007 0.010 +/- 0.0016 19.3 METH 30 PC 0.012 0.011 0.014 +/- 0.0016 13.0 METH 100 PC 0.020 0.018 0.022 +/- 0.0016 7.9 METH 1 T 0.015 0.013 0.016 +/- 0.0016 10.8 METH 30 T 0.020 0.018 0.021 +/- 0.0016 8.0 METH 100 T 0.023 0.021 0.024 +/- 0.0016 7.0 VFE 1 PC 25.786 25.620 25.952+/- 0.1662 0.6 VFE 30 PC 25.796 25.629 25.962+/- 0.1662 0.6 VFE 100 PC 25.783 25.617 25.950+/- 0.1662 0.6 VFE 1 T 13.518 13.352 13.684+/- 0.1662 1.2 VFE 30 T 13.583 13.417 13.750+/- 0.1662 1.2 VFE 100 T 13.710 13.544 13.876+/- 0.1662 1.2 **Confidence Interval**Emission Class Tailpipe Sulfur Effect Composite **Fuel Technology** **Estimated Confidence Interval**  **Error Emission** **Sulfur (ppmS) Class**  **Me an**  **Lower Upper**  THC 1 LEV 0.055 0.053 0.058+/- 0.0026 THC 30 LEV 0.062 0.060 0.065+/- 0.0026 THC 100 LEV 0.090 0.087 0.092 +/- 0.0026 THC 1 TLEV 0.173 0.171 0.176+/- 0.0026 THC 30 TLEV 0.184 0.182 0.187+/- 0.0026 THC 100 TLEV 0.172 0.170 0.175+/- 0.0026 THC 1 ULEV 0.042 0.039 0.044+/- 0.0026 THC 30 ULEV 0.046 0.044 0.049+/- 0.0026 THC 100 ULEV 0.052 0.049 0.054+/- 0.0026 CO 1 LEV 0.877 0.831 0.923+/- 0.0457 CO 30 LEV 0.973 0.927 1.019+/- 0.0457 CO 100 LEV 1.629 1.583 1.674+/- 0.0457 CO 1 TLEV 6.873 6.827 6.919+/- 0.0457 CO 30 TLEV 8.278 8.232 8.323+/- 0.0457 CO 100 TLEV 10.158 10.112 10.204+/- 0.0457 CO 1 ULEV 0.438 0.392 0.483+/- 0.0457 CO 30 ULEV 0.513 0.467 0.559+/- 0.0457 CO 100 ULEV 0.650 0.604 0.696+/- 0.0457 NOX 1 LEV 0.087 0.081 0.093+/- 0.0059 NOX 30 LEV 0.110 0.104 0.116+/- 0.0059 NOX 100 LEV 0.150 0.144 0.156+/- 0.0059 NOX 1 TLEV 0.230 0.224 0.236+/- 0.0059 NOX 30 TLEV 0.245 0.239 0.251 +/- 0.0059 NOX 100 TLEV 0.534 0.528 0.540+/- 0.0059 NOX 1 ULEV 0.077 0.071 0.083+/- 0.0059 NOX 30 ULEV 0.081 0.075 0.087+/- 0.0059 NOX 100 ULEV 0.099 0.093 0.105+/- 0.0059 NMHC 1 LEV 0.048 0.045 0.050+/- 0.0024 NMHC 30 LEV 0.052 0.050 0.054+/- 0.0024 NMHC 100 LEV 0.071 0.068 0.073+/- 0.0024 NMHC 1 TLEV 0.125 0.122 0.127+/- 0.0024 NMHC 30 TLEV 0.116 0.114 0.119+/- 0.0024 NMHC 100 TLEV 0.110 0.108 0.112 +/- 0.0024 NMHC 1 ULEV 0.030 0.027 0.032 +/- 0.0024 NMHC 30 ULEV 0.032 0.029 0.034+/- 0.0024 NMHC 100 ULEV 0.038 0.036 0.041 +/- 0.0024

**Fuel Technology** **Estimated Confidence Interval**  **Emission Sulfur (ppmS)**  **Class Me** **an Lower**  **Upper** METH 1 LEV 0.011 0.010 0.012 +/- 0.0010 METH 30 LEV 0.014 0.013 0.015+/- 0.0010 METH 100 LEV 0.025 0.024 0.026+/- 0.0010 METH 1 TLEV 0.048 0.047 0.049+/- 0.0010 METH 30 TLEV 0.068 0.067 0.069+/- 0.0010 METH 100 TLEV 0.062 0.061 0.063+/- 0.0010 METH 1 ULEV 0.007 0.006 0.008+/- 0.0010 METH 30 ULEV 0.009 0.008 0.010+/- 0.0010 METH 100 ULEV 0.012 0.011 0.013+/- 0.0010CO2 1 LEV 377.363 373.106 381.620+/- 4.2567

CO2 30 LEV 376.470 372.213 380.726+/- 4.2567 CO2 100 LEV 375.042 370.786 379.299+/- 4.2567 CO2 1 TLEV 684.387 680.130 688.643+/- 4.2567 CO2 30 TLEV 682.435 678.179 686.692+/- 4.2567 CO2 100 TLEV 674.672 670.415 678.929+/- 4.2567 VFE 1 LEV 21.989 21.855 22.122+/- 0.1335 VFE 30 LEV 22.052 21.918 22.185+/- 0.1335 VFE 100 LEV 22.064 21.931 22.198+/- 0.1335 VFE 1 TLEV 12.132 11.999 12.265+/- 0.1335 VFE 30 TLEV 12.127 11.993 12.260+/- 0.1335 VFE 100 TLEV 12.213 12.079 12.346+/- 0.1335**% Error**

4.7 4.2 2.9 1.5 1.4 1.5 6.2 5.6 5.0 5.2 4.7 2.8 0.7 0.6 0.4 10.4 8.9 7.0 6.8 5.4 4.0 2.6 2.4 1.1 7.7 7.4 6.0 5.0 4.6 3.4 1.9 2.1 2.2 8.0 7.5 6.3

9.2 7.1 4.1 2.1 1.5 1.7 14.7 11.8 8.61.1

1.1 1.1 0.6 0.6 0.6 0.6 0.6 0.6 1.1 1.1 1.1Emission Class Tailpipe Sulfur Effect Bag 1 **Fuel Technology** **Estimated Error**  **Emission Sulfur (ppmS)**  **Class Me** **an Lower**  **Upper** THC 1 LEV 0.216 0.205 0.227 +/- 0.0110 THC 30 LEV 0.225 0.214 0.236 +/- 0.0110 THC 100 LEV 0.258 0.247 0.269 +/- 0.0110 THC 1 TLEV 0.327 0.316 0.338 +/- 0.0110 THC 30 TLEV 0.359 0.348 0.370 +/- 0.0110 THC 100 TLEV 0.356 0.345 0.367 +/- 0.0110 THC 1 ULEV 0.164 0.153 0.175 +/- 0.0110 THC 30 ULEV 0.175 0.164 0.186 +/- 0.0110 THC 100 ULEV 0.182 0.171 0.193 +/- 0.0110 CO 1 LEV 3.145 3.003 3.288 +/- 0.1421 CO 30 LEV 3.211 3.069 3.353 +/- 0.1421 CO 100 LEV 3.839 3.697 3.981 +/- 0.1421 CO 1 TLEV 9.673 9.531 9.815 +/- 0.1421 CO 30 TLEV 11.263 11.121 11.405+/- 0.1421 CO 100 TLEV 13.525 13.382 13.667+/- 0.1421 CO 1 ULEV 1.770 1.627 1.912 +/- 0.1421 CO 30 ULEV 2.039 1.897 2.181 +/- 0.1421 CO 100 ULEV 2.319 2.177 2.461 +/- 0.1421 NOX 1 LEV 0.279 0.263 0.295 +/- 0.0163 NOX 30 LEV 0.319 0.302 0.335 +/- 0.0163 NOX 100 LEV 0.374 0.357 0.390 +/- 0.0163 NOX 1 TLEV 0.406 0.390 0.423 +/- 0.0163 NOX 30 TLEV 0.437 0.421 0.453 +/- 0.0163 NOX 100 TLEV 0.825 0.808 0.841 +/- 0.0163 NOX 1 ULEV 0.242 0.226 0.258 +/- 0.0163 NOX 30 ULEV 0.242 0.226 0.258 +/- 0.0163 NOX 100 ULEV 0.270 0.254 0.287 +/- 0.0163 NMHC 1 LEV 0.199 0.188 0.210 +/- 0.0110 NMHC 30 LEV 0.203 0.192 0.214 +/- 0.0110 NMHC 100 LEV 0.235 0.224 0.246 +/- 0.0110 NMHC 1 TLEV 0.263 0.252 0.274 +/- 0.0110 NMHC 30 TLEV 0.272 0.261 0.283 +/- 0.0110 NMHC 100 TLEV 0.276 0.265 0.287 +/- 0.0110 NMHC 1 ULEV 0.125 0.114 0.136 +/- 0.0110 NMHC 30 ULEV 0.130 0.119 0.141 +/- 0.0110 NMHC 100 ULEV 0.146 0.135 0.157 +/- 0.0110

**Fuel Technology** **Estimated Emission** **Sulfur (ppmS) Class**  **Me an**  **Lower Upper**  METH 1 LEV 0.028 0.027 0.029 +/- 0.0011 METH 30 LEV 0.031 0.030 0.032 +/- 0.0011 METH 100 LEV 0.038 0.037 0.039 +/- 0.0011 METH 1 TLEV 0.064 0.063 0.065 +/- 0.0011 METH 30 TLEV 0.088 0.087 0.089 +/- 0.0011 METH 100 TLEV 0.080 0.079 0.081 +/- 0.0011 METH 1 ULEV 0.017 0.016 0.018 +/- 0.0011 METH 30 ULEV 0.020 0.019 0.022 +/- 0.0011 METH 100 ULEV 0.024 0.023 0.025 +/- 0.0011 CO2 1 LEV 388.218 383.749 392.687+/- 4.4690 **Confidence Interval**

**Confidence Interval**CO2 30 LEV 388.258 383.789 392.727+/- 4.4690

CO2 100 LEV 385.559 381.090 390.028+/- 4.4690 CO2 1 TLEV 712.664 708.195 717.133+/- 4.4690 CO2 30 TLEV 712.346 707.877 716.815+/- 4.4690 CO2 100 TLEV 701.816 697.347 706.285+/- 4.4690 VFE 1 LEV 21.764 21.627 21.901 +/- 0.1371 VFE 30 LEV 21.776 21.639 21.913+/- 0.1371 VFE 100 LEV 21.842 21.705 21.979+/- 0.1371 VFE 1 TLEV 11.580 11.443 11.717+/- 0.1371 VFE 30 TLEV 11.543 11.406 11.680+/- 0.1371 VFE 100 TLEV 11.655 11.518 11.792+/- 0.1371**% Error**

5.1 4.9 4.3 3.4 3.1 3.1 6.7 6.3 6.0 4.5 4.4 3.7 1.5 1.3 1.1 8.0 7.0 6.1 5.8 5.1 4.4 4.0 3.7 2.0 6.7 6.7 6.0 5.5 5.4 4.7 4.2 4.1 4.0 8.8 8.5 7.5

4.0 3.6 3.0 1.7 1.3 1.4 6.6 5.5 4.7 1.21.2

1.2 0.6 0.6 0.6 0.6 0.6 0.6 1.2 1.2 1.2Emission Class Tailpipe Sulfur Effect Bag 2 **Fuel Technology** **Estimated Error**  **Emission Sulfur (ppmS)**  **Class Me** **an Lower**  **Upper** THC 1 LEV 0.007 0.005 0.009 +/- 0.0018 THC 30 LEV 0.015 0.013 0.017 +/- 0.0018 THC 100 LEV 0.043 0.041 0.045 +/- 0.0018 THC 1 TLEV 0.119 0.117 0.121 +/- 0.0018 THC 30 TLEV 0.117 0.116 0.119 +/- 0.0018 THC 100 TLEV 0.112 0.110 0.114 +/- 0.0018 THC 1 ULEV 0.005 0.003 0.007 +/- 0.0018 THC 30 ULEV 0.006 0.005 0.008 +/- 0.0018 THC 100 ULEV 0.010 0.008 0.012 +/- 0.0018 CO 1 LEV 0.237 0.204 0.269 +/- 0.0325 CO 30 LEV 0.329 0.296 0.361 +/- 0.0325 CO 100 LEV 1.036 1.003 1.068 +/- 0.0325 CO 1 TLEV 5.297 5.264 5.329 +/- 0.0325 CO 30 TLEV 6.510 6.477 6.542 +/- 0.0325 CO 100 TLEV 8.457 8.424 8.489 +/- 0.0325 CO 1 ULEV 0.062 0.030 0.095 +/- 0.0325 CO 30 ULEV 0.065 0.032 0.097 +/- 0.0325 CO 100 ULEV 0.116 0.083 0.148 +/- 0.0325 NOX 1 LEV 0.014 0.008 0.020 +/- 0.0060 NOX 30 LEV 0.024 0.018 0.030 +/- 0.0060 NOX 100 LEV 0.052 0.046 0.058 +/- 0.0060 NOX 1 TLEV 0.145 0.139 0.151 +/- 0.0060 NOX 30 TLEV 0.126 0.120 0.132 +/- 0.0060 NOX 100 TLEV 0.373 0.367 0.379 +/- 0.0060 NOX 1 ULEV 0.016 0.010 0.022 +/- 0.0060 NOX 30 ULEV 0.019 0.013 0.024 +/- 0.0060 NOX 100 ULEV 0.028 0.022 0.034 +/- 0.0060 NMHC 1 LEV 0.003 0.002 0.004 +/- 0.0010 NMHC 30 LEV 0.007 0.006 0.008 +/- 0.0010 NMHC 100 LEV 0.020 0.019 0.021 +/- 0.0010 NMHC 1 TLEV 0.077 0.076 0.078 +/- 0.0010 NMHC 30 TLEV 0.058 0.057 0.059 +/- 0.0010 NMHC 100 TLEV 0.054 0.053 0.055 +/- 0.0010 NMHC 1 ULEV 0.002 0.001 0.003 +/- 0.0010 NMHC 30 ULEV 0.003 0.002 0.004 +/- 0.0010 NMHC 100 ULEV 0.005 0.004 0.006 +/- 0.0010

**Fuel Technology** **Estimated Emission** **Sulfur (ppmS) Class**  **Me an**  **Lower Upper**  METH 100 LEV 0.018 0.017 0.020 +/- 0.0017 METH 1 TLEV 0.042 0.040 0.043 +/- 0.0017 METH 30 TLEV 0.060 0.058 0.061 +/- 0.0017 METH 100 TLEV 0.058 0.056 0.059 +/- 0.0017 METH 1 ULEV 0.002 0.001 0.004 +/- 0.0017 METH 30 ULEV 0.003 0.002 0.005 +/- 0.0017 METH 100 ULEV 0.007 0.005 0.009 +/- 0.0017 CO2 1 LEV 396.849 391.697 402.002+/- 5.1528 CO2 30 LEV 394.613 389.460 399.766+/- 5.1528 CO2 100 LEV 393.956 388.803 399.109+/- 5.1528 **Confidence Interval**

**Confidence Interval**CO2 1 TLEV 711.579 706.427 716.732+/- 5.1528

CO2 30 TLEV 710.963 705.810 716.116+/- 5.1528 CO2 100 TLEV 704.305 699.152 709.457+/- 5.1528 VFE 1 LEV 21.548 21.397 21.700+/- 0.1514 VFE 30 LEV 21.667 21.515 21.818+/- 0.1514 VFE 100 LEV 21.625 21.473 21.776+/- 0.1514 VFE 1 TLEV 11.720 11.569 11.871 +/- 0.1514 VFE 30 TLEV 11.697 11.545 11.848+/- 0.1514 VFE 100 TLEV 11.758 11.606 11.909+/- 0.1514**% Error**

25.7 12.1 4.2 1.5 1.5 1.6 36.1 28.3 17.9 13.7 9.9 3.1 0.6 0.5 0.4 52.2 50.1 28.0 43.8 24.7 11.4 4.1 4.7 1.6 36.3 32.1 21.2 29.3 14.8 5.0 1.3 1.7 1.8 43.1 37.0 21.4

9.4 4.1 2.9 3.0 72.8 50.7 24.6 1.3 1.3 1.30.7

0.7 0.7 0.7 0.7 0.7 1.3 1.3 1.3Emission Class Tailpipe Sulfur Effect Bag 3 **Fuel Technology** **Estimated Error**  **Emission Sulfur (ppmS)**  **Class Me** **an Lower**  **Upper** THC 1 LEV 0.014 0.010 0.018 +/- 0.0040 THC 30 LEV 0.021 0.017 0.025 +/- 0.0040 THC 100 LEV 0.040 0.036 0.044 +/- 0.0040 THC 1 TLEV 0.157 0.153 0.161 +/- 0.0040 THC 30 TLEV 0.179 0.175 0.183 +/- 0.0040 THC 100 TLEV 0.147 0.143 0.151 +/- 0.0040 THC 1 ULEV 0.016 0.012 0.020 +/- 0.0040 THC 30 ULEV 0.020 0.016 0.024 +/- 0.0040 THC 100 ULEV 0.028 0.024 0.032 +/- 0.0040 CO 1 LEV 0.211 0.160 0.262 +/- 0.0505 CO 30 LEV 0.299 0.248 0.349 +/- 0.0505 CO 100 LEV 0.787 0.737 0.838 +/- 0.0505 CO 1 TLEV 7.723 7.672 7.773 +/- 0.0505 CO 30 TLEV 9.367 9.317 9.418 +/- 0.0505 CO 100 TLEV 10.678 10.627 10.728+/- 0.0505 CO 1 ULEV 0.072 0.022 0.123 +/- 0.0505 CO 30 ULEV 0.091 0.040 0.141 +/- 0.0505 CO 100 ULEV 0.255 0.204 0.305 +/- 0.0505 NOX 1 LEV 0.046 0.032 0.060 +/- 0.0143 NOX 30 LEV 0.067 0.053 0.081 +/- 0.0143 NOX 100 LEV 0.107 0.093 0.121 +/- 0.0143 NOX 1 TLEV 0.255 0.241 0.270 +/- 0.0143 NOX 30 TLEV 0.322 0.308 0.337 +/- 0.0143 NOX 100 TLEV 0.619 0.604 0.633 +/- 0.0143 NOX 1 ULEV 0.056 0.042 0.070 +/- 0.0143 NOX 30 ULEV 0.068 0.054 0.082 +/- 0.0143 NOX 100 ULEV 0.098 0.084 0.112 +/- 0.0143 NMHC 1 LEV 0.008 0.006 0.010 +/- 0.0019 NMHC 30 LEV 0.012 0.010 0.014 +/- 0.0019 NMHC 100 LEV 0.026 0.024 0.028 +/- 0.0019 NMHC 1 TLEV 0.108 0.106 0.110 +/- 0.0019 NMHC 30 TLEV 0.111 0.109 0.113 +/- 0.0019 NMHC 100 TLEV 0.089 0.088 0.091 +/- 0.0019 NMHC 1 ULEV 0.007 0.005 0.009 +/- 0.0019 NMHC 30 ULEV 0.009 0.007 0.011 +/- 0.0019 NMHC 100 ULEV 0.013 0.011 0.015 +/- 0.0019

**Fuel Technology** **Estimated Emission** **Sulfur (ppmS) Class**  **Me an**  **Lower Upper**  METH 1 LEV 0.008 0.006 0.009 +/- 0.0016 METH 30 LEV 0.012 0.010 0.013 +/- 0.0016 METH 100 LEV 0.021 0.019 0.022 +/- 0.0016 METH 1 TLEV 0.048 0.047 0.050 +/- 0.0016 METH 30 TLEV 0.068 0.066 0.069 +/- 0.0016 METH 100 TLEV 0.058 0.056 0.059 +/- 0.0016 METH 1 ULEV 0.007 0.005 0.009 +/- 0.0016 METH 30 ULEV 0.009 0.008 0.011 +/- 0.0016 METH 100 ULEV 0.012 0.011 0.014 +/- 0.0016 CO2 1 LEV 331.105 327.316 334.894+/- 3.7894 **Confidence Interval**

**Confidence Interval**CO2 30 LEV 330.827 327.038 334.616+/- 3.7894

CO2 100 LEV 329.940 326.150 333.729+/- 3.7894 CO2 1 TLEV 611.778 607.988 615.567+/- 3.7894 CO2 30 TLEV 606.061 602.272 609.851+/- 3.7894 CO2 100 TLEV 598.269 594.480 602.059+/- 3.7894 VFE 1 LEV 25.786 25.620 25.952+/- 0.1662 VFE 30 LEV 25.796 25.629 25.962+/- 0.1662 VFE 100 LEV 25.783 25.617 25.950+/- 0.1662 VFE 1 TLEV 13.518 13.352 13.684+/- 0.1662 VFE 30 TLEV 13.583 13.417 13.750+/- 0.1662 VFE 100 TLEV 13.710 13.544 13.876+/- 0.1662**% Error**

29.1 19.3 9.9 2.5 2.2 2.7 25.1 19.4 14.0 23.9 16.9 6.4 0.7 0.5 0.5 69.7 55.7 19.8 31.0 21.4 13.4 5.6 4.4 2.3 25.4 21.0 14.6 22.8 15.4 7.2 1.7 1.7 2.1 25.4 21.7 14.2

20.4 13.4 7.7 3.3 2.3 2.8 22.4 17.1 13.0 1.11.1

1.1 0.6 0.6 0.6 0.6 0.6 0.6 1.2 1.2 1.2Vehicle-Type Emissions-Class Sulfur Effects Composite **Fuel Vehicle**  **Estimated Error**  **% Error Emission** **Sulfur (ppmS) Class**  **Me an**  **Lower Upper**  THC 1 LEV-PC 0.053 0.018 0.088 +/-0.0346 65.2 THC 30 LEV-PC 0.059 0.024 0.094 +/-0.0346 58.6 THC 100 LEV-PC 0.084 0.050 0.119 +/-0.0346 41.1 THC 1 LEV-T 0.074 0.039 0.108 +/-0.0346 46.8 THC 30 LEV-T 0.094 0.059 0.129 +/-0.0346 36.8 THC 100 LEV-T 0.141 0.106 0.175 +/-0.0346 24.6 THC 1 ULEV-PC 0.052 0.018 0.087 +/-0.0346 66.3 THC 30 ULEV-PC 0.058 0.024 0.093 +/-0.0346 59.3 THC 100 ULEV-PC 0.066 0.031 0.100 +/-0.0346 52.7 THC 1 ULEV-T 0.034 0.000 0.069 +/-0.0346 101.2 THC 30 ULEV-T 0.037 0.003 0.072 +/-0.0346 92.9 THC 100 ULEV-T 0.042 0.007 0.076 +/-0.0346 83.3 CO 1 LEV-PC 0.814 0.433 1.196 +/-0.3816 46.8 CO 30 LEV-PC 0.867 0.486 1.249 +/-0.3816 44.0 CO 100 LEV-PC 1.420 1.039 1.802 +/-0.3816 26.9 CO 1 LEV-T 1.138 0.756 1.520 +/-0.3816 33.5 CO 30 LEV-T 1.457 1.076 1.839 +/-0.3816 26.2 CO 100 LEV-T 2.633 2.252 3.015 +/-0.3816 14.5 CO 1 ULEV-PC 0.470 0.089 0.852 +/-0.3816 81.1 CO 30 ULEV-PC 0.561 0.179 0.942 +/-0.3816 68.1 CO 100 ULEV-PC 0.767 0.385 1.148 +/-0.3816 49.8 CO 1 ULEV-T 0.387 0.005 0.768 +/-0.3816 98.7 CO 30 ULEV-T 0.433 0.052 0.815 +/-0.3816 88.0 CO 100 ULEV-T 0.474 0.092 0.856 +/-0.3816 80.5 NOX 1 LEV-PC 0.083 -0.002 0.169 +/-0.0853 102.3 NOX 30 LEV-PC 0.101 0.015 0.186 +/-0.0853 84.8 NOX 100 LEV-PC 0.125 0.039 0.210 +/-0.0853 68.4 NOX 1 LEV-T 0.104 0.019 0.189 +/-0.0853 82.0 NOX 30 LEV-T 0.154 0.069 0.239 +/-0.0853 55.3 NOX 100 LEV-T 0.287 0.202 0.372 +/-0.0853 29.7 NOX 1 ULEV-PC 0.104 0.019 0.189 +/-0.0853 82.1 NOX 30 ULEV-PC 0.107 0.022 0.192 +/-0.0853 79.6 NOX 100 ULEV-PC 0.128 0.043 0.213 +/-0.0853 66.6 NOX 1 ULEV-T 0.047 -0.038 0.133 +/-0.0853 180.4 NOX 30 ULEV-T 0.048 -0.037 0.133 +/-0.0853 177.6 NOX 100 ULEV-T 0.064 -0.021 0.150 +/-0.0853 132.6 NMHC 1 LEV-PC 0.040 0.017 0.064 +/-0.0237 58.7 NMHC 30 LEV-PC 0.044 0.020 0.067 +/-0.0237 54.1 NMHC 100 LEV-PC 0.061 0.038 0.085 +/-0.0237 38.7 NMHC 1 LEV-T 0.086 0.062 0.110 +/-0.0237 27.6 NMHC 30 LEV-T 0.095 0.071 0.118 +/-0.0237 25.0 NMHC 100 LEV-T 0.117 0.094 0.141 +/-0.0237 20.2 NMHC 1 ULEV-PC 0.030 0.006 0.054 +/-0.0237 78.7 NMHC 30 ULEV-PC 0.032 0.008 0.056 +/-0.0237 73.8 NMHC 100 ULEV-PC 0.041 0.018 0.065 +/-0.0237 57.2 NMHC 1 ULEV-T 0.030 0.006 0.053 +/-0.0237 80.3 NMHC 30 ULEV-T 0.031 0.008 0.055 +/-0.0237 75.5 NMHC 100 ULEV-T 0.033 0.009 0.056 +/-0.0237 72.3 CO2 1 LEV-PC 377.370 326.728 428.013+/-50.6423 13.4 **Confidence Interval**CO2 30 LEV-PC 376.477 325.835 427.120+/-50.6423 13.5

CO2 100 LEV-PC 375.048 324.406 425.690+/-50.6423 13.5 CO2 1 LEV-PC 377.370 326.728 428.013+/-50.6423 13.4 CO2 30 LEV-PC 376.477 325.835 427.120+/-50.6423 13.5 CO2 100 LEV-PC 375.048 324.406 425.690+/-50.6423 13.5 CO2 1 LEV-PC 377.370 326.728 428.013+/-50.6423 13.4 CO2 30 LEV-PC 376.477 325.835 427.120+/-50.6423 13.5 CO2 100 LEV-PC 375.048 324.406 425.690+/-50.6423 13.5 CO2 1 LEV-PC 377.370 326.728 428.013+/-50.6423 13.4 CO2 30 LEV-PC 376.477 325.835 427.120+/-50.6423 13.5 CO2 100 LEV-PC 375.048 324.406 425.690+/-50.6423 13.5 METH 1 LEV-PC 0.011 -0.008 0.030 +/-0.0194 175.3 METH 30 LEV-PC 0.014 -0.006 0.033 +/-0.0194 140.9 METH 100 LEV-PC 0.023 0.004 0.043 +/-0.0194 82.7 METH 1 LEV-T 0.013 -0.007 0.032 +/-0.0194 152.5 METH 30 LEV-T 0.022 0.003 0.041 +/-0.0194 88.5 METH 100 LEV-T 0.043 0.023 0.062 +/-0.0194 45.4 METH 1 ULEV-PC 0.016 -0.004 0.035 +/-0.0194 123.6 METH 30 ULEV-PC 0.016 -0.003 0.036 +/-0.0194 120.2 METH 100 ULEV-PC 0.025 0.005 0.044 +/-0.0194 78.2 METH 1 ULEV-T 0.006 -0.014 0.025 +/-0.0194 330.5 METH 30 ULEV-T 0.006 -0.013 0.026 +/-0.0194 306.5 METH 100 ULEV-T 0.010 -0.009 0.029 +/-0.0194 194.1 VFE 1 LEV-PC 22.534 19.656 25.412+/-2.8783 12.8 VFE 30 LEV-PC 22.608 19.730 25.487+/-2.8783 12.7 VFE 100 LEV-PC 22.604 19.725 25.482+/-2.8783 12.7 VFE 1 LEV-T 18.171 15.293 21.050+/-2.8783 15.8 VFE 30 LEV-T 18.157 15.279 21.035+/-2.8783 15.9 VFE 100 LEV-T 18.288 15.410 21.167+/-2.8783 15.7 VFE 1 LEV-PC 22.534 19.656 25.412+/-2.8783 12.8 VFE 30 LEV-PC 22.608 19.730 25.487+/-2.8783 12.7 VFE 100 LEV-PC 22.604 19.725 25.482+/-2.8783 12.7 VFE 1 LEV-T 18.171 15.293 21.050+/-2.8783 15.8 VFE 30 LEV-T 18.157 15.279 21.035+/-2.8783 15.9 VFE 100 LEV-T 18.288 15.410 21.167+/-2.8783 15.7Vehicle-Type Emissions-Class Sulfur Effects Bag 1 **Fuel Vehicle**  **Estimated Error**  **Emission Sulfur (ppmS)**  **Class Me** **an Lower**  **Upper** THC 1 LEV-PC 0.204 0.096 0.312 +/-0.1077 THC 30 LEV-PC 0.211 0.103 0.319 +/-0.1077 THC 100 LEV-PC 0.244 0.136 0.351 +/-0.1077 THC 1 LEV-T 0.323 0.216 0.431 +/-0.1077 THC 30 LEV-T 0.350 0.242 0.457 +/-0.1077 THC 100 LEV-T 0.389 0.282 0.497 +/-0.1077 THC 1 ULEV-PC 0.185 0.078 0.293 +/-0.1077 THC 30 ULEV-PC 0.191 0.084 0.299 +/-0.1077 THC 100 ULEV-PC 0.201 0.093 0.308 +/-0.1077 THC 1 ULEV-T 0.147 0.039 0.254 +/-0.1077 THC 30 ULEV-T 0.160 0.052 0.268 +/-0.1077 THC 100 ULEV-T 0.166 0.058 0.273 +/-0.1077 CO 1 LEV-PC 2.821 0.955 4.686 +/-1.8655 CO 30 LEV-PC 2.884 1.019 4.750 +/-1.8655 CO 100 LEV-PC 3.421 1.555 5.286 +/-1.8655 CO 1 LEV-T 4.625 2.759 6.490 +/-1.8655 CO 30 LEV-T 4.689 2.824 6.555 +/-1.8655 CO 100 LEV-T 5.766 3.900 7.631 +/-1.8655 CO 1 ULEV-PC 1.885 0.020 3.751 +/-1.8655 CO 30 ULEV-PC 2.141 0.275 4.007 +/-1.8655 CO 100 ULEV-PC 2.491 0.625 4.356 +/-1.8655 CO 1 ULEV-T 1.629 -0.236 3.495 +/-1.8655 CO 30 ULEV-T 1.888 0.023 3.754 +/-1.8655 CO 100 ULEV-T 2.077 0.211 3.942 +/-1.8655 NOX 1 LEV-PC 0.262 0.142 0.382 +/-0.1198 NOX 30 LEV-PC 0.293 0.173 0.413 +/-0.1198 NOX 100 LEV-PC 0.328 0.209 0.448 +/-0.1198 NOX 1 LEV-T 0.349 0.229 0.469 +/-0.1198 NOX 30 LEV-T 0.427 0.307 0.547 +/-0.1198 NOX 100 LEV-T 0.587 0.467 0.707 +/-0.1198 NOX 1 ULEV-PC 0.340 0.220 0.460 +/-0.1198 NOX 30 ULEV-PC 0.340 0.220 0.460 +/-0.1198 NOX 100 ULEV-PC 0.367 0.247 0.487 +/-0.1198 NOX 1 ULEV-T 0.123 0.004 0.243 +/-0.1198 NOX 30 ULEV-T 0.123 0.003 0.243 +/-0.1198 NOX 100 ULEV-T 0.147 0.027 0.267 +/-0.1198 NMHC 1 LEV-PC 0.170 0.067 0.273 +/-0.1034 NMHC 30 LEV-PC 0.174 0.071 0.278 +/-0.1034 NMHC 100 LEV-PC 0.208 0.104 0.311 +/-0.1034 NMHC 1 LEV-T 0.523 0.419 0.626 +/-0.1034 NMHC 30 LEV-T 0.506 0.403 0.609 +/-0.1034 NMHC 100 LEV-T 0.503 0.399 0.606 +/-0.1034 NMHC 1 ULEV-PC 0.123 0.019 0.226 +/-0.1034 NMHC 30 ULEV-PC 0.124 0.021 0.228 +/-0.1034 NMHC 100 ULEV-PC 0.148 0.044 0.251 +/-0.1034 NMHC 1 ULEV-T 0.133 0.030 0.237 +/-0.1034 NMHC 30 ULEV-T 0.143 0.040 0.247 +/-0.1034 NMHC 100 ULEV-T 0.146 0.042 0.249 +/-0.1034 CO2 1 LEV-PC 388.227 333.915 442.539+/-54.3117 **Confidence Interval**CO2 30 LEV-PC 388.267 333.956 442.579+/-54.3117

CO2 100 LEV-PC 385.566 331.255 439.878+/-54.3117 VFE 1 LEV-PC 21.764 19.891 23.638+/-1.8735 VFE 30 LEV-PC 21.776 19.902 23.649+/-1.8735 VFE 100 LEV-PC 21.842 19.969 23.716+/-1.8735 METH 1 LEV-PC 0.028 -0.001 0.057 +/-0.0289 METH 30 LEV-PC 0.031 0.002 0.060 +/-0.0289 METH 100 LEV-PC 0.038 0.009 0.067 +/-0.0289 METH 1 ULEV-PC 0.024 -0.004 0.053 +/-0.0289 METH 30 ULEV-PC 0.027 -0.002 0.056 +/-0.0289 METH 100 ULEV-PC 0.033 0.004 0.062 +/-0.0289 METH 1 ULEV-T 0.016 -0.013 0.045 +/-0.0289 METH 30 ULEV-T 0.018 -0.011 0.047 +/-0.0289 METH 100 ULEV-T 0.023 -0.006 0.052 +/-0.0289**% Error**

52.7 51.0 44.2 33.3 30.8 27.7 58.1 56.2 53.6 73.4 67.3 65.0 66.1 64.7 54.5 40.3 39.8 32.4 99.0 87.1 74.9 114.5 98.8 89.8 45.8 40.9 36.5 34.3 28.1 20.4 35.2 35.3 32.6 97.0 97.3 81.5 60.8 59.3 49.8 19.8 20.4 20.6 84.4 83.1 70.0 77.5 72.2 71.0 14.014.0

14.1 8.6 8.6 8.6 103.0 92.9 76.6 118.1 107.8 87.1 178.4 158.2 127.6Vehicle-Type Emissions-Class Sulfur Effects Bag 2 **Fuel Vehicle**  **Estimated Error**  **Emission Sulfur (ppmS)**  **Class Me** **an Lower**  **Upper** THC 1 LEV-PC 0.007 -0.013 0.028 +/-0.0206 THC 30 LEV-PC 0.014 -0.007 0.035 +/-0.0206 THC 100 LEV-PC 0.039 0.019 0.060 +/-0.0206 THC 1 LEV-T 0.005 -0.015 0.026 +/-0.0206 THC 30 LEV-T 0.026 0.005 0.047 +/-0.0206 THC 100 LEV-T 0.094 0.074 0.115 +/-0.0206 THC 1 ULEV-PC 0.013 -0.008 0.033 +/-0.0206 THC 30 ULEV-PC 0.014 -0.006 0.035 +/-0.0206 THC 100 ULEV-PC 0.029 0.008 0.050 +/-0.0206 THC 1 ULEV-T 0.005 -0.016 0.025 +/-0.0206 THC 30 ULEV-T 0.004 -0.016 0.025 +/-0.0206 THC 100 ULEV-T 0.007 -0.013 0.028 +/-0.0206 CO 1 LEV-PC 0.246 0.122 0.370 +/-0.1244 CO 30 LEV-PC 0.287 0.163 0.412 +/-0.1244 CO 100 LEV-PC 0.891 0.766 1.015 +/-0.1244 CO 1 LEV-T 0.209 0.084 0.333 +/-0.1244 CO 30 LEV-T 0.531 0.406 0.655 +/-0.1244 CO 100 LEV-T 1.762 1.638 1.887 +/-0.1244 CO 1 ULEV-PC 0.055 -0.070 0.179 +/-0.1244 CO 30 ULEV-PC 0.064 -0.061 0.188 +/-0.1244 CO 100 ULEV-PC 0.160 0.035 0.284 +/-0.1244 CO 1 ULEV-T 0.087 -0.038 0.211 +/-0.1244 CO 30 ULEV-T 0.069 -0.055 0.194 +/-0.1244 CO 100 ULEV-T 0.064 -0.060 0.188 +/-0.1244 NOX 1 LEV-PC 0.013 -0.285 0.312 +/-0.2983 NOX 30 LEV-PC 0.025 -0.274 0.323 +/-0.2983 NOX 100 LEV-PC 0.042 -0.256 0.340 +/-0.2983 NOX 1 LEV-T 0.032 -0.266 0.331 +/-0.2983 NOX 30 LEV-T 0.040 -0.258 0.339 +/-0.2983 NOX 100 LEV-T 0.191 -0.107 0.490 +/-0.2983 NOX 1 ULEV-PC 0.078 -0.220 0.376 +/-0.2983 NOX 30 ULEV-PC 0.053 -0.245 0.351 +/-0.2983 NOX 100 ULEV-PC 0.127 -0.171 0.425 +/-0.2983 NOX 1 ULEV-T 0.226 -0.072 0.524 +/-0.2983 NOX 30 ULEV-T 0.071 -0.227 0.369 +/-0.2983 NOX 100 ULEV-T 0.197 -0.101 0.495 +/-0.2983 NMHC 1 LEV-PC 0.003 -0.006 0.013 +/-0.0096 NMHC 30 LEV-PC 0.006 -0.003 0.016 +/-0.0096 NMHC 100 LEV-PC 0.019 0.009 0.029 +/-0.0096 NMHC 1 LEV-T 0.010 0.000 0.019 +/-0.0096 NMHC 30 LEV-T 0.011 0.001 0.020 +/-0.0096 NMHC 100 LEV-T 0.026 0.016 0.036 +/-0.0096 NMHC 1 ULEV-PC 0.002 -0.007 0.012 +/-0.0096 NMHC 30 ULEV-PC 0.003 -0.007 0.013 +/-0.0096 NMHC 100 ULEV-PC 0.007 -0.003 0.016 +/-0.0096 NMHC 1 ULEV-T 0.004 -0.005 0.014 +/-0.0096 NMHC 30 ULEV-T 0.003 -0.007 0.012 +/-0.0096 NMHC 100 ULEV-T 0.003 -0.007 0.013 +/-0.0096 CO2 1 LEV-PC 396.858 341.802 451.915+/-55.0562 **Confidence Interval**CO2 30 LEV-PC 394.622 339.566 449.678+/-55.0562

CO2 100 LEV-PC 393.963 338.906 449.019+/-55.0562 VFE 1 LEV-PC 21.548 19.713 23.384+/-1.8356 VFE 30 LEV-PC 21.667 19.831 23.502+/-1.8356 VFE 100 LEV-PC 21.625 19.789 23.460+/-1.8356 METH 1 LEV-PC 0.004 -0.015 0.023 +/-0.0189 METH 30 LEV-PC 0.007 -0.012 0.026 +/-0.0189 METH 100 LEV-PC 0.019 0.000 0.038 +/-0.0189 METH 1 ULEV-PC 0.033 0.014 0.052 +/-0.0189 METH 30 ULEV-PC 0.024 0.005 0.043 +/-0.0189 METH 100 ULEV-PC 0.072 0.053 0.091 +/-0.0189 METH 1 ULEV-T 0.003 -0.016 0.022 +/-0.0189 METH 30 ULEV-T 0.002 -0.017 0.021 +/-0.0189 METH 100 ULEV-T 0.008 -0.011 0.027 +/-0.0189**% Error**

277.2 146.2 52.7 376.1 79.2 21.9 162.4 143.9 70.8 446.3 480.4 283.5 50.6 43.3 14.0 59.6 23.4 7.1 228.1 195.5 77.8 143.4 179.4 194.1 2264.3 1214.8 708.3 925.7 738.8 156.0 383.1 562.7 234.8 132.0 420.5 151.4 294.2 153.5 50.5 98.3 89.6 36.9 437.0 323.6 141.9 229.1 357.4 310.4 13.914.0

14.0 8.5 8.5 8.5 432.2 263.7 100.5 57.8 78.9 26.5 649.8 844.1 238.6Vehicle-Type Emissions-Class Sulfur Effects Bag 3 **Fuel Vehicle**  **Estimated Error**  **Emission Sulfur (ppmS)**  **Class Me** **an Lower**  **Upper** THC 1 LEV-PC 0.014 -0.052 0.079 +/-0.0654 THC 30 LEV-PC 0.020 -0.046 0.085 +/-0.0654 THC 100 LEV-PC 0.038 -0.027 0.104 +/-0.0654 THC 1 LEV-T 0.019 -0.047 0.084 +/-0.0654 THC 30 LEV-T 0.036 -0.029 0.102 +/-0.0654 THC 100 LEV-T 0.076 0.011 0.142 +/-0.0654 THC 1 ULEV-PC 0.118 0.053 0.184 +/-0.0654 THC 30 ULEV-PC 0.095 0.029 0.160 +/-0.0654 THC 100 ULEV-PC 0.180 0.115 0.245 +/-0.0654 THC 1 ULEV-T 0.014 -0.052 0.079 +/-0.0654 THC 30 ULEV-T 0.011 -0.054 0.077 +/-0.0654 THC 100 ULEV-T 0.022 -0.043 0.088 +/-0.0654 CO 1 LEV-PC 0.201 -0.420 0.823 +/-0.6215 CO 30 LEV-PC 0.250 -0.372 0.871 +/-0.6215 CO 100 LEV-PC 0.657 0.035 1.279 +/-0.6215 CO 1 LEV-T 0.303 -0.318 0.925 +/-0.6215 CO 30 LEV-T 0.653 0.032 1.275 +/-0.6215 CO 100 LEV-T 1.705 1.084 2.327 +/-0.6215 CO 1 ULEV-PC 0.136 -0.485 0.758 +/-0.6215 CO 30 ULEV-PC 0.173 -0.449 0.795 +/-0.6215 CO 100 ULEV-PC 0.806 0.184 1.427 +/-0.6215 CO 1 ULEV-T 0.175 -0.446 0.797 +/-0.6215 CO 30 ULEV-T 0.072 -0.549 0.694 +/-0.6215 CO 100 ULEV-T 0.136 -0.485 0.758 +/-0.6215 NOX 1 LEV-PC 0.043 -0.280 0.367 +/-0.3238 NOX 30 LEV-PC 0.055 -0.268 0.379 +/-0.3238 NOX 100 LEV-PC 0.079 -0.245 0.403 +/-0.3238 NOX 1 LEV-T 0.072 -0.252 0.396 +/-0.3238 NOX 30 LEV-T 0.155 -0.168 0.479 +/-0.3238 NOX 100 LEV-T 0.369 0.045 0.693 +/-0.3238 NOX 1 ULEV-PC 0.105 -0.219 0.429 +/-0.3238 NOX 30 ULEV-PC 0.104 -0.219 0.428 +/-0.3238 NOX 100 ULEV-PC 0.173 -0.151 0.496 +/-0.3238 NOX 1 ULEV-T 0.185 -0.139 0.509 +/-0.3238 NOX 30 ULEV-T 0.098 -0.225 0.422 +/-0.3238 NOX 100 ULEV-T 0.217 -0.107 0.541 +/-0.3238 NMHC 1 LEV-PC 0.007 -0.040 0.053 +/-0.0466 NMHC 30 LEV-PC 0.010 -0.037 0.057 +/-0.0466 NMHC 100 LEV-PC 0.023 -0.024 0.069 +/-0.0466 NMHC 1 LEV-T 0.060 0.014 0.107 +/-0.0466 NMHC 30 LEV-T 0.066 0.019 0.112 +/-0.0466 NMHC 100 LEV-T 0.094 0.047 0.140 +/-0.0466 NMHC 1 ULEV-PC 0.017 -0.030 0.063 +/-0.0466 NMHC 30 ULEV-PC 0.018 -0.028 0.065 +/-0.0466 NMHC 100 ULEV-PC 0.028 -0.019 0.074 +/-0.0466 NMHC 1 ULEV-T 0.009 -0.038 0.056 +/-0.0466 NMHC 30 ULEV-T 0.005 -0.042 0.051 +/-0.0466 NMHC 100 ULEV-T 0.012 -0.034 0.059 +/-0.0466 CO2 1 LEV-PC 331.111 288.659 373.562+/-42.4515 **Confidence Interval**CO2 30 LEV-PC 330.833 288.381 373.284+/-42.4515

CO2 100 LEV-PC 329.944 287.492 372.395+/-42.4515 VFE 1 LEV-PC 25.786 23.768 27.805+/-2.0183 VFE 30 LEV-PC 25.796 23.777 27.814+/-2.0183 VFE 100 LEV-PC 25.783 23.765 27.802+/-2.0183 METH 1 LEV-PC 0.008 -0.041 0.057 +/-0.0487 METH 30 LEV-PC 0.012 -0.037 0.061 +/-0.0487 METH 100 LEV-PC 0.021 -0.028 0.070 +/-0.0487 METH 1 ULEV-PC 0.053 0.004 0.101 +/-0.0487 METH 30 ULEV-PC 0.037 -0.012 0.086 +/-0.0487 METH 100 ULEV-PC 0.078 0.030 0.127 +/-0.0487 METH 1 ULEV-T 0.011 -0.038 0.060 +/-0.0487 METH 30 ULEV-T 0.009 -0.040 0.057 +/-0.0487 METH 100 ULEV-T 0.016 -0.033 0.065 +/-0.0487**% Error**

482.8 332.6 170.4 351.9 179.7 85.6 55.2 69.1 36.3 477.1 574.2 294.6 308.7 249.0 94.6 204.9 95.2 36.5 456.1 359.3 77.1 354.2 860.8 455.9 746.3 585.7 411.0 448.8 208.4 87.8 309.0 309.8 187.6 175.0 329.0 149.1 681.3 466.8 205.5 77.0 70.8 49.7 279.0 256.1 167.5 522.0 982.8 382.7 12.812.8

12.9 7.8 7.8 7.8 614.6 404.8 233.0 92.5 131.8 62.1 434.6 568.5 304.0