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2004 I/M Program 2004 Annual Report and 2003-04 Biennial Report - Appendix C

Table 1-i: Summary of NYMA Emission Control [ECD] and Gas Cap Check Results
(Based on Data Collected from 1/1/2004 to 12/31/2004)
Light Duty
Vehicles
Model
Year		 Total
Vehicles		 Failed
Initial ECD Check		 Passed
Subsequent
ECD Check		 Failed
Initial
Gas Cap Check		 Passed
Subsequent
Gas Cap Check
Air
Injection
System		 Catalyst EGR Thermo.
Air
Cleaner		 Evap
System		 Fuel
Inlet
Restrictor		 PCV Failed
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet
1979 1,219 0 0 0 0 0 0 0 0 0.00% 0 1 0.08% 0 0.00%
1980 1,675 0 0 0 0 0 0 0 2 0.12% 0 0.00% 1 0.06% 0 0.00%
1981 3,056 0 0 1 0 0 0 1 2 0.07% 2 100.00% 5 0.16% 1 20.00%
1982 3,607 1 1 0 2 0 0 1 5 0.14% 2 40.00% 7 0.19% 2 28.57%
1983 6,183 1 0 0 0 1 0 0 2 0.03% 1 50.00% 4 0.06% 1 25.00%
1984 11,205 2 3 2 1 2 0 1 11 0.10% 9 81.82% 4 0.04% 0 0.00%
1985 18,064 5 5 2 0 0 0 0 16 0.09% 4 25.00% 15 0.08% 6 40.00%
1986 27,841 4 6 7 4 2 2 3 23 0.08% 7 30.43% 47 0.17% 14 29.79%
1987 42,694 3 9 8 7 5 1 6 36 0.08% 15 41.67% 48 0.11% 12 25.00%
1988 52,863 4 10 6 3 5 1 2 44 0.08% 18 40.91% 65 0.12% 16 24.62%
1989 71,663 1 11 6 4 4 1 10 61 0.09% 24 39.34% 77 0.11% 15 19.48%
1990 95,537 2 9 4 1 3 1 5 53 0.06% 15 28.30% 115 0.12% 19 16.52%
1991 98,020 7 15 16 6 6 8 11 83 0.08% 20 24.10% 111 0.11% 26 23.42%
1992 118,742 5 18 13 2 4 3 9 101 0.09% 24 23.76% 124 0.10% 22 17.74%
1993 136,758 6 16 8 7 8 8 12 90 0.07% 25 27.78% 147 0.11% 24 16.33%
1994 143,017 5 6 6 5 3 3 10 95 0.07% 18 18.95% 162 0.11% 18 11.11%
1995 176,897 2 8 12 3 4 3 8 108 0.06% 13 12.04% 190 0.11% 21 11.05%
1996 159,589 5 11 12 5 4 3 8 78 0.05% 20 25.64% 162 0.10% 13 8.02%
1997 178,528 4 6 9 4 1 3 5 79 0.04% 17 21.52% 154 0.09% 12 7.79%
1998 185,730 1 2 1 2 2 0 3 59 0.03% 4 6.78% 180 0.10% 8 4.44%
1999 199,929 3 6 3 6 3 3 5 57 0.03% 10 17.54% 189 0.09% 7 3.70%
2000 227,440 1 0 3 0 2 0 3 35 0.02% 3 8.57% 178 0.08% 7 3.93%
2001 226,506 0 1 2 1 3 1 0 27 0.01% 3 11.11% 150 0.07% 3 2.00%
2002 248,257 1 2 3 1 1 2 2 25 0.01% 2 8.00% 171 0.07% 2 1.17%
Total 2,435,020 63 145 124 64 63 43 105 1,092 0.04% 256 23.44% 2,307 0.09% 249 10.79%



Table 1-ii: Summary of NYMA Emission Control [ECD] and Gas Cap Check Results
(Based on Data Collected from 1/1/2004 to 12/31/2004)
Light Duty
Trucks
Model
Year		 Total
Vehicles		 Failed
Initial
ECD Check		 Passed
Subsequent
ECD Check		 Failed
Initial
Gas Cap Check		 Passed
Subsequent
Gas Cap Check
Air
Injection
System		 Catalyst EGR Thermo.
Air
Cleaner		 Evap
System		 Fuel
Inlet
Restrictor		 PCV Failed
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet
1979 366 0 0 0 0 0 0 0 0 0.00% 0 0 0.00% 0
1980 350 1 0 0 1 0 0 0 1 0.29% 0 0.00% 0 0.00% 0
1981 937 0 1 0 0 0 0 0 2 0.21% 2 100.00% 1 0.11% 0 0.00%
1982 1,312 0 0 0 0 0 0 0 0 0.00% 0 2 0.15% 0 0.00%
1983 2,052 2 0 0 0 0 0 0 5 0.24% 1 20.00% 3 0.15% 1 33.33%
1984 3,766 2 2 2 1 2 1 1 4 0.11% 3 75.00% 2 0.05% 0 0.00%
1985 6,099 2 1 2 2 0 0 1 9 0.15% 3 33.33% 15 0.25% 2 13.33%
1986 9,762 2 4 0 2 0 0 0 10 0.10% 3 30.00% 10 0.10% 2 20.00%
1987 14,560 3 1 0 0 0 0 0 8 0.05% 3 37.50% 23 0.16% 3 13.04%
1988 20,675 3 3 1 0 0 0 0 14 0.07% 6 42.86% 31 0.15% 9 29.03%
1989 24,807 2 3 1 2 2 0 1 16 0.06% 6 37.50% 29 0.12% 9 31.03%
1990 25,582 0 0 1 0 1 0 2 15 0.06% 2 13.33% 39 0.15% 7 17.95%
1991 30,871 1 2 7 4 4 2 3 31 0.10% 10 32.26% 39 0.13% 7 17.95%
1992 35,645 2 2 6 1 0 0 1 28 0.08% 7 25.00% 55 0.15% 8 14.55%
1993 52,792 1 6 2 3 3 0 3 43 0.08% 11 25.58% 59 0.11% 7 11.86%
1994 65,389 3 4 5 2 2 1 6 43 0.07% 9 20.93% 77 0.12% 6 7.79%
1995 87,701 2 4 6 3 3 0 1 54 0.06% 7 12.96% 112 0.13% 10 8.93%
1996 83,525 0 5 2 0 0 1 1 37 0.04% 8 21.62% 77 0.09% 11 14.29%
1997 95,502 3 3 2 4 1 2 2 40 0.04% 2 5.00% 97 0.10% 6 6.19%
1998 109,125 1 4 3 1 1 1 2 39 0.04% 6 15.38% 109 0.10% 6 5.50%
1999 117,152 2 2 4 1 1 2 2 18 0.02% 3 16.67% 95 0.08% 5 5.26%
2000 131,069 0 0 1 3 0 0 0 25 0.02% 2 8.00% 102 0.08% 2 1.96%
2001 141,262 2 1 0 0 0 2 1 16 0.01% 3 18.75% 120 0.08% 4 3.33%
2002 175,624 1 1 2 2 1 1 1 15 0.01% 0 0.00% 149 0.08% 2 1.34%
Total 1,235,925 35 49 47 32 21 13 28 473 0.04% 97 20.51% 1,246 0.10% 107 8.59%



Table 2-i: Summary of Upstate Emission Control [ECD] and Gas Cap Check Results
(Based on Data Collected from 9/17/2004 to 12/31/2004)
Light Duty
Vehicles
Model
Year		 Total
Vehicles		 Failed
Initial ECD Check		 Passed
Subsequent
ECD Check		 Failed
Initial
Gas Cap Check		 Passed
Subsequent
Gas Cap Check
Air
Injection
System		 Catalyst EGR Thermo.
Air
Cleaner		 Evap
System		 Fuel
Inlet
Restrictor		 PCV Failed
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet
1979 450 0 3 2 0 0 0 1 4 0.89% 0 0.00% 1 0.22% 0 0.00%
1980 275 0 3 3 0 0 0 3 7 2.55% 4 57.14% 2 0.73% 2 100.00%
1981 172 0 0 0 0 0 0 1 1 0.58% 0 0.00% 1 0.58% 0 0.00%
1982 217 0 0 0 0 0 0 0 0 0.00% 0 0 0.00% 0
1983 370 0 2 0 0 0 0 0 3 0.81% 2 66.67% 1 0.27% 0 0.00%
1984 780 6 4 0 2 2 0 0 9 1.15% 1 11.11% 0 0.00% 0
1985 1,116 4 7 1 2 2 0 0 11 0.99% 6 54.55% 0 0.00% 0
1986 1,675 5 4 0 6 6 3 1 20 1.19% 7 35.00% 3 0.18% 1 33.33%
1987 2,539 7 8 3 6 5 1 0 22 0.87% 8 36.36% 3 0.12% 2 66.67%
1988 3,715 6 15 1 4 7 0 0 33 0.89% 8 24.24% 3 0.08% 1 33.33%
1989 5,396 6 9 1 4 5 0 2 34 0.63% 16 47.06% 10 0.19% 6 60.00%
1990 7,034 3 23 5 5 13 2 3 52 0.74% 15 28.85% 5 0.07% 1 20.00%
1991 8,522 3 14 4 1 5 3 0 40 0.47% 16 40.00% 12 0.14% 4 33.33%
1992 11,397 3 18 4 5 9 4 6 59 0.52% 26 44.07% 19 0.17% 11 57.89%
1993 14,203 1 19 3 2 4 1 6 44 0.31% 17 38.64% 13 0.09% 5 38.46%
1994 15,459 7 12 3 1 8 2 6 41 0.27% 19 46.34% 9 0.06% 5 55.56%
1995 20,287 3 19 5 3 8 3 5 45 0.22% 22 48.89% 10 0.05% 6 60.00%
1996 17,836 1 20 6 10 8 1 8 54 0.30% 21 38.89% 21 0.12% 9 42.86%
1997 20,257 5 13 6 2 14 3 6 51 0.25% 24 47.06% 19 0.09% 10 52.63%
1998 21,441 2 6 1 1 8 2 5 36 0.17% 17 47.22% 13 0.06% 6 46.15%
1999 23,041 3 4 5 1 12 2 1 34 0.15% 18 52.94% 9 0.04% 5 55.56%
2000 25,348 4 3 4 4 3 0 5 29 0.11% 15 51.72% 9 0.04% 3 33.33%
2001 23,824 0 1 1 2 6 1 1 23 0.10% 10 43.48% 13 0.05% 6 46.15%
2002 25,857 1 2 1 1 5 1 1 19 0.07% 8 42.11% 10 0.04% 3 30.00%
Total 251,211 70 209 59 62 130 29 61 671 0.27% 280 41.73% 186 0.07% 86 46.25%



Table 2-ii: Summary of Upstate Emission Control [ECD] and Gas Cap Check Results
(Based on Data Collected from 9/17/2004 to 12/31/2004)
Light Duty
Trucks
Model
Year		 Total
Vehicles		 Failed
Initial ECD Check		 Passed
Subsequent
ECD Check		 Failed
Initial
Gas Cap Check		 Passed
Subsequent
Gas Cap Check
Air
Injection
System		 Catalyst EGR Thermo.
Air
Cleaner		 Evap
System		 Fuel
Inlet
Restrictor		 PCV Failed
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet
1979 88 0 1 0 0 0 0 0 1 1.14% 1 100.00% 0 0.00% 0
1980 48 0 0 0 0 0 0 0 0 0.00% 0 0 0.00% 0
1981 173 0 2 0 0 0 0 0 2 1.16% 1 50.00% 0 0.00% 0
1982 270 0 3 2 0 0 0 0 5 1.85% 1 20.00% 1 0.37% 0 0.00%
1983 366 0 3 2 0 0 0 1 4 1.09% 0 0.00% 0 0.00% 0
1984 781 6 7 5 5 6 0 2 16 2.05% 8 50.00% 1 0.13% 1 100.00%
1985 1,158 9 6 4 4 7 1 0 19 1.64% 6 31.58% 1 0.09% 0 0.00%
1986 1,789 14 17 7 10 8 3 2 36 2.01% 6 16.67% 2 0.11% 1 50.00%
1987 2,367 9 10 2 5 2 1 2 22 0.93% 5 22.73% 3 0.13% 0 0.00%
1988 3,908 17 13 7 11 4 1 4 40 1.02% 16 40.00% 4 0.10% 1 25.00%
1989 4,440 11 11 5 9 5 1 1 36 0.81% 14 38.89% 2 0.05% 0 0.00%
1990 4,404 4 7 3 5 4 1 1 25 0.57% 13 52.00% 5 0.11% 4 80.00%
1991 5,047 8 8 4 7 4 2 2 36 0.71% 11 30.56% 7 0.14% 2 28.57%
1992 6,128 6 12 2 2 1 2 0 28 0.46% 14 50.00% 3 0.05% 1 33.33%
1993 8,517 5 14 4 1 4 3 2 29 0.34% 11 37.93% 9 0.11% 2 22.22%
1994 11,714 3 8 7 4 3 2 1 29 0.25% 9 31.03% 2 0.02% 0 0.00%
1995 13,583 0 11 2 2 4 1 3 31 0.23% 15 48.39% 9 0.07% 6 66.67%
1996 11,775 3 7 3 1 4 0 4 22 0.19% 15 68.18% 1 0.01% 1 100.00%
1997 14,894 3 7 3 2 6 4 1 24 0.16% 14 58.33% 6 0.04% 4 66.67%
1998 18,166 1 11 3 1 3 2 4 22 0.12% 12 54.55% 4 0.02% 3 75.00%
1999 19,119 2 1 2 2 3 3 2 11 0.06% 7 63.64% 3 0.02% 1 33.33%
2000 23,240 2 2 2 1 8 2 1 16 0.07% 9 56.25% 5 0.02% 2 40.00%
2001 21,174 3 4 2 1 6 1 1 18 0.09% 13 72.22% 7 0.03% 7 100.00%
2002 26,051 0 1 0 0 3 2 0 12 0.05% 5 41.67% 6 0.02% 2 33.33%
Total 199,200 106 166 71 73 85 32 34 484 0.24% 206 42.56% 81 0.04% 38 46.93%



Table 3: Summary of TLC Taxi Emission Control [ECD] Results*
(Based on Data Collected from 12/8/2003 to 12/31/2004)
Light Duty
Vehicles
Model
Year		 Total
Vehicles		 Failed
Initial ECD Check		 Passed
Subsequent
ECD Check
Air
Injection
System		 Catalyst EGR Thermo.
Air
Cleaner		 Evap
System		 Fuel
Inlet
Restrictor		 PCV Failed
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet
1996 5 1 0 1 1 0 1 1 1 20.00% 0 0.00%
1997 115 1 2 1 1 2 1 1 3 2.61% 0 0.00%
1998 192 5 8 5 5 8 5 5 13 6.77% 0 0.00%
1999 967 12 35 12 12 35 13 13 48 4.96% 2 4.17%
2000 3,718 61 122 61 62 122 62 62 182 4.90% 7 3.85%
2001 5,107 57 184 57 57 184 58 59 242 4.74% 13 5.37%
2002 2,989 50 73 50 50 73 50 50 122 4.08% 5 4.10%
2003 11,963 94 130 94 94 130 94 94 224 1.87% 9 4.02%
2004 5,324 7 10 7 7 10 7 7 17 0.32% 1 5.88%
Total 30,380 288 564 288 289 564 291 292 852 2.80% 37 4.34%



Light Duty
Trucks
Model
Year		 Total
Vehicles		 Failed
Initial ECD Check		 Passed
Subsequent
ECD
Check
Air
Injection
System		 Catalyst EGR Thermo.
Air
Cleaner		 Evap
System		 Fuel
Inlet
Restrictor		 PCV Failed
Vehicles		 % of
Fleet		 Total
Vehicles		 % of
Fleet
1996 36 0 0 0 0 0 0 0 0 0.00% 0
1997 363 1 8 1 1 8 1 1 9 2.48% 0 0.00%
1998 312 1 4 1 1 4 1 1 5 1.60% 0 0.00%
1999 139 1 2 1 1 2 1 1 3 2.16% 0 0.00%
2000 7 0 0 0 0 0 0 0 0 0.00% 0
2001 17 0 0 0 0 0 0 0 0 0.00% 0
2002 174 0 1 0 0 1 0 0 1 0.57% 0 0.00%
2003 237 1 0 1 1 0 1 1 1 0.42% 0 0.00%
2004 704 0 0 0 0 0 0 0 0 0.00% 0
Total 1,989 4 15 4 4 15 4 4 19 0.96% 0 0.00%

* No Gas Cap Check data collected.