Source Category 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 SOLVENT UTILIZATION NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 1 1 0 0 1 1 1 1 1 1 1 1 1 1 Degreasing NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Graphic Arts NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Dry Cleaning NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 NA 0 0 0 0 0 0 0 0 Surface Coating NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Other Industrial NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 STORAGE & TRANSPORT NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 4 4 4 5 5 7 10 9 5 2 2 5 5 5 5 6 6 Bulk Terminals & Plants NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 1 1 0 0 0 1 1 1 1 1 1 Petroleum & Petroleum Product Storage NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 5 7 0 0 0 0 0 0 0 1 1 1 Petroleum & Petroleum Product Transport NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 1 1 0 0 0 0 0 0 1 1 2 2 2 2 Service Stations: Stage II NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 Organic Chemical Storage NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Organic Chemical Transport NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 Inorganic Chemical Storage NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Inorganic Chemical Transport NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Bulk Materials Storage NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 2 2 2 2 1 1 7 4 1 1 2 2 2 2 2 2 WASTE DISPOSAL & RECYCLING 8 81 70 63 57 46 40 37 37 36 33 33 30 25 25 34 35 35 36 36 43 44 44 71 59 47 32 33 34 33 34 35 Incineration 4 47 43 40 38 29 25 23 23 24 21 21 18 14 14 25 26 26 28 28 32 32 32 51 42 35 27 27 28 27 27 28 industrial NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 10 10 10 11 10 5 4 5 25 17 8 6 6 7 6 7 7 other 4 47 43 40 38 29 25 23 23 24 21 21 18 14 14 15 16 16 17 18 26 28 27 26 26 27 20 21 21 20 20 21 Open Burning 4 35 27 22 19 17 15 15 15 13 12 12 12 11 11 9 8 8 8 8 11 11 11 11 11 11 5 5 5 5 5 5 industrial NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 land clearing debris NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 other 4 35 27 22 19 17 15 15 15 13 12 12 12 11 11 8 8 8 8 7 10 10 11 11 11 11 5 5 5 5 5 5 POTW NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 Industrial Waste Water NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 TSDF NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 Landfills NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 industrial NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 Other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 1 1 8 6 0 0 0 0 0 0 0 ON ROAD VEHICLES 273 285 297 309 321 334 346 358 370 382 394 406 418 430 443 455 467 479 487 495 503 469 436 402 369 335 302 304 300 300 260 261 Light Duty Gas Vehicles & Motorcycles 129 128 127 126 126 125 124 123 122 121 120 120 119 118 117 116 115 115 113 112 111 111 111 112 112 112 112 111 110 108 103 103 light duty gas vehicles 128 128 127 126 125 124 123 123 122 121 120 119 118 117 117 116 115 114 113 112 111 111 111 111 111 111 112 110 110 108 102 103 motorcycles 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 Light Duty Gas Trucks 24 25 26 28 29 30 31 32 34 35 36 37 38 40 41 42 43 45 47 49 52 55 59 62 65 69 72 73 71 71 70 71 light duty gas trucks 1 13 14 15 16 16 17 18 19 19 20 21 22 22 23 24 25 26 26 28 29 31 34 37 40 42 45 48 48 47 47 47 48 light duty gas trucks 2 11 11 12 12 12 13 13 14 14 15 15 16 16 16 17 17 18 18 19 20 21 21 22 22 23 23 24 24 24 24 23 23 Heavy Duty Gas Vehicles 17 17 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 16 16 15 14 14 Diesels 103 115 127 138 150 162 174 186 198 209 221 233 245 257 269 280 292 304 311 317 324 287 249 212 175 138 101 104 104 105 73 73 Table A 8. Sulfur Dioxide Emissions ( continued)

( thousand short tons)

Source Category 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 NON ROAD ENGINES AND VEHICLES 278 282 287 292 296 301 304 308 311 317 323 329 335 341 347 354 360 366 368 370 372 379 385 392 399 406 413 423 433 473 437 440 Non Road Gasoline 6 6 6 7 7 7 8 8 8 8 8 8 9 9 9 9 9 9 10 10 10 10 10 10 11 11 11 11 11 12 11 11 Non Road Diesel 31 36 40 45 50 55 59 64 69 74 79 84 89 95 100 105 110 115 121 126 131 139 146 153 161 168 176 181 187 218 198 204 Aircraft 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 9 8 Marine Vessels 160 160 161 161 161 162 157 153 148 152 156 159 163 166 170 173 177 180 176 172 167 166 165 163 162 160 159 165 170 176 163 160 Railroads 75 74 73 73 72 71 74 76 79 76 73 70 67 65 62 59 56 53 54 55 56 56 57 58 58 59 60 58 56 58 56 57 Non Road Other 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 MISCELLANEOUS AREA 110 122 92 63 36 20 15 10 9 10 11 9 7 10 9 11 9 13 27 11 12 11 10 10 15 10 15 7 6 12 21 10 Agriculture & Forestry NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 Other Combustion 110 122 92 63 36 20 15 10 9 10 11 9 7 10 9 11 9 13 27 11 12 11 9 9 15 10 15 6 6 12 21 10 Fugitive Dust NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 1 0 0 0 0 0 0 0 0 Other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 MISCELLANEOUS POINT NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 Other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 TOTAL ALL SOURCES 31,218 29,723 30,409 31,765 30,069 28,043 28,443 28,623 26,860 26,943 25,925 24,564 23,217 22,626 23,543 23,307 22,520 22,265 22,693 22,809 23,078 22,375 22,082 21,772 21,346 18,619 18,387 18,841 18,947 17,651 16,317 15,790 Note( s): NA = not available. For several source categories, emissions either prior to or beginning with 1985 are not available at the more detailed level but are contained in the more aggregate estimate.

One short ton = 2,000 pounds.

" Other" categories may contain emissions that could not be accurately allocated to specific source categories.

Zero values represent less than 500 short tons/ year.

The 1985 fuel combustion, electric utility category is based on the National Allowance Data Base Version 2.11, Acid Rain Division, U. S. EPA, released March 23, 1993. Allocations at the Tier 3 levels are approximations only and are based on the methodology described in section 6.0, paragraph <IP_ADDRESS>.

39 of 54 DCTM_ ARP. xlsSO2 1/ 24/ 05 In order to convert emissions to gigagrams ( thousand metric tons), multiply the above values by 0.9072.

Some columns may not sum to totals due to rounding.

40 of 54 DCTM_ ARP. xlsSO2 1/ 24/ 05 Table A 9. Ammonia ( NH3) Emissions ( thousand short tons)

SOURCE CATEGORY 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 FUEL COMB. ELEC. UTIL. 0 0 0 0 0 0 6 6 8 16 17 16 Coal NA NA NA NA NA NA 0 0 0 1 0 0 Oil NA NA NA NA NA NA 2 2 3 3 3 3 Gas NA NA NA NA NA NA 4 4 4 4 5 5 Other NA NA NA NA NA NA 0 0 0 0 0 0 Internal Combustion 0 0 0 0 0 0 0 0 0 8 8 9 FUEL COMB. INDUSTRIAL 17 17 17 18 18 18 34 33 33 49 46 46 Coal 0 0 0 0 0 0 0 0 0 2 2 2 Oil 4 4 4 4 4 4 4 4 4 4 3 3 Gas 13 13 13 14 14 13 25 25 25 38 37 37 Other 0 0 0 0 0 0 0 0 0 0 0 0 Internal Combustion 0 0 0 0 0 0 5 5 5 4 4 4 FUEL COMB. OTHER 8 8 8 8 8 8 7 7 6 9 9 10 Commercial/ Institutional Coal 0 0 0 0 0 0 0 0 0 0 0 0 Commercial/ Institutional Oil 2 2 2 2 2 2 2 2 2 2 1 1 Commercial/ Institutional Gas 1 1 1 1 1 1 1 1 1 3 3 3 Misc. Fuel Comb. ( Except Residential) NA NA NA NA NA NA 0 0 0 0 0 0 Residential Other 5 5 5 5 5 5 5 5 4 4 4 4 CHEMICAL & ALLIED PRODUCT MFG 183 183 183 183 183 183 123 125 130 95 98 101 Organic Chemical Mfg NA NA NA NA NA NA 0 0 0 0 0 0 Inorganic Chemical Mfg NA NA NA NA NA NA 0 0 0 2 2 2 Polymer & Resin Mfg NA NA NA NA NA NA 0 0 0 0 0 0 Agricultural Chemical Mfg 183 183 183 183 183 183 109 111 115 92 94 97 ammonium nitrate/ urea mfg. 111 111 111 111 111 111 41 42 43 10 11 11 other 71 71 71 71 71 71 68 70 72 81 84 86 Other Chemical Mfg NA NA NA NA NA NA 13 14 14 1 1 1 METALS PROCESSING 6 6 6 6 6 6 5 5 5 2 2 2 Non Ferrous Metals Processing 0 0 0 0 0 0 0 0 0 0 0 0 Ferrous Metals Processing 6 6 6 6 6 6 4 5 5 2 2 2 Metals Processing NEC 0 0 0 0 0 0 0 0 0 0 0 0 PETROLEUM & RELATED INDUSTRIES 43 43 43 43 43 43 16 17 17 10 10 10 Oil & Gas Production 0 0 0 0 0 0 0 0 0 3 3 3 Petroleum Refineries & Related Industries 43 43 43 43 43 43 16 17 17 7 7 7 fluid catalytic cracking units 43 43 43 43 43 43 16 17 17 6 6 6 other 0 0 0 0 0 0 0 0 0 1 1 1 41 of 54 DCTM_ ARP. xlsAMMONIA 1/ 24/ 05 Table A 9. Ammonia ( NH3) Emissions ( continued)

( thousand short tons)

SOURCE CATEGORY 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 OTHER INDUSTRIAL PROCESSES 38 38 39 39 40 40 43 45 45 48 50 52 Agriculture, Food, & Kindred Products 2 2 3 3 2 2 4 4 4 6 6 6 Textiles, Leather, & Apparel Products NA NA NA NA NA NA 0 0 0 0 0 0 Wood, Pulp & Paper, & Publishing Products NA NA NA NA NA NA 1 1 1 1 1 1 Rubber & Miscellaneous Plastic Products NA NA NA NA NA NA 0 0 0 0 0 0 Mineral Products 0 0 0 0 0 0 0 0 0 0 0 0 Machinery Products NA NA NA NA NA NA 0 0 0 0 0 0 Electronic Equipment NA NA NA NA NA NA 0 0 0 0 0 0 Miscellaneous Industrial Processes 35 35 36 37 38 38 39 40 40 41 42 44 SOLVENT UTILIZATION NA NA NA NA NA NA 0 0 0 0 0 0 Degreasing NA NA NA NA NA NA 0 0 0 0 0 0 Graphic Arts NA NA NA NA NA NA 0 0 0 0 0 0 Dry Cleaning NA NA NA NA NA NA 0 0 0 0 0 0 Surface Coating NA NA NA NA NA NA 0 0 0 0 0 0 Other Industrial NA NA NA NA NA NA 0 0 0 0 0 0 STORAGE & TRANSPORT 0 0 0 0 0 0 1 1 1 5 5 5 Bulk Terminals & Plants NA NA NA NA NA NA 0 0 0 0 0 0 Petroleum & Petroleum Product Storage NA NA NA NA NA NA 1 1 1 1 2 2 Petroleum & Petroleum Product Transport NA NA NA NA NA NA 0 0 0 0 0 0 Organic Chemical Storage NA NA NA NA NA NA 0 0 0 0 0 0 Inorganic Chemical Storage NA NA NA NA NA NA 0 0 0 0 0 0 Bulk Materials Storage 0 0 0 0 0 0 0 0 0 3 3 3 WASTE DISPOSAL & RECYCLING 82 86 89 93 93 93 84 84 86 85 86 88 Incineration NA NA NA NA NA NA 0 0 0 0 0 0 Open Burning NA NA NA NA NA NA 0 0 0 0 0 0 POTW 82 86 89 93 93 93 84 84 86 85 86 88 wastewater treatment 82 86 89 93 93 93 84 84 86 85 86 88 other NA NA NA NA NA NA 0 0 0 0 0 0 Industrial Waste Water NA NA NA NA NA NA 0 0 0 0 0 0 TSDF NA NA NA NA NA NA 0 0 0 0 0 0 Landfills NA NA NA NA NA NA 0 0 0 0 0 0 Other NA NA NA NA NA NA 0 0 0 0 0 0 42 of 54 DCTM_ ARP. xlsAMMONIA 1/ 24/ 05 Table A 9. Ammonia ( NH3) Emissions ( continued)

( thousand short tons)

SOURCE CATEGORY 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 ON ROAD VEHICLES 155 169 182 195 209 222 236 265 256 264 275 280 Light Duty Gas Vehicles & Motorcycles 116 123 129 136 143 149 156 167 168 172 176 179 Light Duty Gas Trucks 31 38 44 51 57 64 70 87 77 81 88 90 Heavy Duty Gas Vehicles 4 4 4 4 4 4 4 4 5 5 4 4 Diesels 4 5 5 5 5 6 6 6 6 6 6 7 NON ROAD ENGINES AND VEHICLES 34 35 35 36 36 37 39 39 41 36 36 37 Non Road Gasoline 1 1 1 1 1 1 1 1 1 1 1 1 Non Road Diesel 1 1 2 2 2 2 2 2 2 2 2 2 Aircraft NA NA NA NA NA NA 3 3 4 NA NA NA Marine Vessels 1 1 1 1 1 1 1 1 1 NA NA NA Railroads 2 2 2 2 2 2 1 1 1 NA NA NA Non Road Other 29 29 30 30 31 31 32 32 33 33 34 34 MISCELLANEOUS AREA 3,757 3,799 3,841 3,897 3,953 4,009 4,138 4,195 4,318 4,315 4,351 4,351 Agriculture & Forestry 3,757 3,799 3,841 3,897 3,953 4,009 4,138 4,195 4,318 4,309 4,349 4,349 agricultural crops 420 446 473 499 525 551 649 678 765 724 724 724 agricultural livestock 3,337 3,353 3,368 3,398 3,428 3,458 3,489 3,518 3,553 3,585 3,625 3,625 Other Combustion NA NA NA NA NA NA 0 0 0 6 2 2 Fugitive Dust 0 0 0 0 0 0 0 0 0 0 0 0 Other NA NA NA NA NA NA NA NA NA 0 0 0 MISCELLANEOUS POINT NA NA NA NA NA NA NA NA NA 0 0 0 Other NA NA NA NA NA NA NA NA NA 0 0 0 TOTAL ALL SOURCES 4,322 4,382 4,443 4,518 4,589 4,659 4,732 4,822 4,946 4,934 4,986 4,998 Note( s): NA = not available.

One short ton = 2,000 pounds.

" Other" categories may contain emissions that could not be accurately allocated to specific source categories.

Zero values represent less than 500 short tons/ year.

In order to convert emissions to gigagrams ( thousand metric tons), multiply the above values by 0.9072.

Some columns may not sum to totals due to rounding.

43 of 54 DCTM_ ARP. xlsAMMONIA 1/ 24/ 05 Table A 7. Particulate Matter ( PM 2.5) Emissions ( not all PRI)

( thousand short tons)

SOURCE CATEGORY 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 FUEL COMB. ELEC. UTIL. 121 105 106 112 108 107 157 161 130 126 134 131 Coal 97 85 87 90 86 86 133 135 103 81 103 100 bituminous 59 53 53 57 54 52 88 89 62 52 62 60 subbituminous 14 16 18 18 17 20 32 31 30 22 28 28 anthracite & lignite 23 16 16 15 15 15 13 15 11 7 13 13 Oil 5 5 4 5 5 3 5 6 4 16 5 5 Gas NA NA NA NA NA NA 1 1 1 6 3 3 Other NA NA NA NA NA NA 0 0 3 2 2 2 Internal Combustion 20 15 16 17 17 18 17 18 18 21 21 22 FUEL COMB. INDUSTRIAL 177 151 159 172 183 203 152 149 147 131 125 126 Coal 29 23 25 24 25 25 23 23 23 18 18 19 bituminous 23 18 20 20 19 19 18 18 18 11 12 12 subbituminous 2 1 1 2 3 3 3 3 3 3 3 3 anthracite & lignite 1 1 0 0 0 1 0 0 0 0 0 1 other 3 3 3 3 2 2 2 2 2 3 3 3 Oil 31 26 26 27 26 28 26 24 24 22 17 14 residual 26 22 22 23 22 24 22 20 19 18 13 9 distillate 4 3 3 4 4 4 4 4 4 4 4 4 other 1 1 1 1 1 1 0 1 0 0 0 0 Gas 39 34 39 41 42 44 38 39 38 41 40 40 natural 29 23 26 28 29 29 25 25 25 29 27 27 process 11 10 13 13 14 15 13 14 14 12 12 13 other 0 0 0 0 0 0 0 0 0 0 0 0 Other 73 58 59 69 60 59 49 47 47 40 41 43 wood/ bark waste 68 55 54 58 55 55 44 42 42 37 37 40 liquid waste 1 0 0 1 0 0 0 0 0 0 0 0 other 4 3 4 10 4 3 5 5 5 3 3 3 Internal Combustion 5 10 10 11 29 48 15 15 15 11 10 10 FUEL COMB. OTHER 611 638 662 568 550 589 357 356 354 420 386 386 Commercial/ Institutional Coal 6 6 6 6 6 6 7 7 7 7 7 6 Commercial/ Institutional Oil 5 5 5 5 5 5 5 5 4 5 5 5 Commercial/ Institutional Gas 5 5 6 6 6 6 7 7 7 9 9 9 Misc. Fuel Comb. ( Except Residential) 78 73 72 72 72 73 4 4 4 8 8 8 Residential Wood 501 535 558 464 446 484 319 319 319 376 342 342 fireplaces 501 535 558 464 446 484 144 144 144 160 154 154 woodstoves NA NA NA NA NA NA 175 175 175 190 188 188 other NA NA NA NA NA NA NA NA NA 26 0 0 44 of 54 DCTM_ ARP. xlsPM25 FIL 1/ 24/ 05 Residential Other 15 15 15 15 15 15 15 14 13 15 15 16 Table A 7. Particulate Matter ( PM 2.5) Emissions ( continued)

( thousand short tons)

SOURCE CATEGORY 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 CHEMICAL & ALLIED PRODUCT MFG 47 43 45 41 49 42 39 39 40 26 27 28 Organic Chemical Mfg 10 10 11 10 11 11 12 12 12 3 3 3 Inorganic Chemical Mfg 12 3 4 4 4 3 3 3 3 2 2 2 Polymer & Resin Mfg 4 3 4 3 3 3 2 2 2 2 2 2 Agricultural Chemical Mfg 8 8 8 8 8 8 5 6 6 4 4 4 Paint, Varnish, Lacquer, Enamel Mfg 0 0 0 0 0 0 0 0 0 0 0 0 Pharmaceutical Mfg 0 0 0 0 0 0 0 0 0 0 0 0 Other Chemical Mfg 13 17 17 15 23 16 16 16 17 15 15 15 METALS PROCESSING 157 197 198 125 125 134 101 106 105 55 56 60 Non Ferrous Metals Processing 31 29 29 25 25 25 22 23 23 13 14 14 copper 9 9 9 8 8 8 4 5 4 2 3 3 lead 2 2 2 2 2 2 2 2 2 0 0 0 zinc 5 5 5 1 1 1 1 1 1 0 0 0 other 14 13 13 14 14 14 15 15 15 10 10 11 Ferrous Metals Processing 121 89 83 86 86 92 64 68 67 34 35 38 primary 103 72 66 68 68 74 46 49 49 25 26 28 secondary 17 16 16 17 18 19 18 18 18 9 9 10 other 1 0 0 0 0 0 0 0 0 0 0 0 Metals Processing NEC 5 80 85 14 14 16 15 15 15 7 8 8 PETROLEUM & RELATED INDUSTRIES 27 24 24 22 22 22 17 17 17 17 17 17 Oil & Gas Production 2 2 2 2 2 2 1 1 1 3 3 3 Petroleum Refineries & Related Industries 13 14 14 13 13 13 11 12 12 9 9 9 fluid catalytic cracking units 11 12 12 11 11 11 7 8 8 6 6 6 other 2 2 2 2 2 2 4 4 4 3 3 3 Asphalt Manufacturing 12 9 8 7 7 8 4 4 4 5 5 5 OTHER INDUSTRIAL PROCESSES 284 264 259 260 256 256 180 186 189 154 160 167 Agriculture, Food, & Kindred Products 39 46 40 44 43 40 20 21 21 19 20 20 country elevators 6 6 7 6 6 6 1 1 1 0 0 0 terminal elevators 3 3 4 5 4 4 0 0 0 0 0 0 feed mills 2 2 2 2 2 2 1 1 1 0 0 1 soybean mills 5 4 4 5 5 5 3 3 3 1 1 1 wheat mills 1 1 1 1 1 1 1 1 1 0 0 0 other grain mills 4 3 3 3 3 3 2 3 3 2 2 2 other 17 26 19 21 22 20 14 14 14 15 15 16 Textiles, Leather, & Apparel Products 0 0 0 0 0 0 0 1 0 0 0 0 Wood, Pulp & Paper, & Publishing Products 77 61 59 59 57 60 52 53 55 45 47 49 45 of 54 DCTM_ ARP. xlsPM25 FIL 1/ 24/ 05 sulfate ( kraft) pulping 57 40 38 38 38 40 31 32 32 25 26 27 other 21 21 21 21 19 20 21 22 22 19 20 22 Table A 7. Particulate Matter ( PM 2.5) Emissions ( continued)

( thousand short tons)

SOURCE CATEGORY 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 OTHER INDUSTRIAL PROCESSES ( continued)

Rubber & Miscellaneous Plastic Products 3 3 3 3 3 3 2 2 2 2 2 2 Mineral Products 144 134 135 136 133 134 88 92 93 75 78 82 cement mfg 54 40 39 38 38 38 11 11 11 10 10 11 surface mining 6 6 7 7 7 6 7 7 7 4 4 4 stone quarrying/ processing 24 28 28 28 26 26 9 9 9 4 4 4 other 61 60 61 62 63 63 61 64 65 57 59 62 Machinery Products 3 3 3 3 3 3 2 2 2 2 2 2 Electronic Equipment 0 0 0 0 0 0 1 1 1 1 1 1 Transportation Equipment 1 1 1 0 0 0 0 0 0 0 0 0 Construction 0 0 0 0 0 0 0 0 0 0 0 0 Miscellaneous Industrial Processes 16 16 17 15 16 16 14 14 15 10 10 11 SOLVENT UTILIZATION 4 4 5 6 6 5 5 5 5 1 1 1 Degreasing 0 0 0 0 0 0 0 0 0 0 0 0 Graphic Arts 0 0 0 0 0 0 1 1 1 0 0 0 Dry Cleaning 0 0 0 0 0 0 0 0 0 0 0 0 Surface Coating 3 3 4 4 4 4 4 4 4 1 1 1 Other Industrial 1 1 1 1 1 1 0 0 0 0 0 0 Nonindustrial NA NA NA NA NA NA 0 0 0 0 0 0 Solvent Utilization NEC NA NA NA NA NA NA 0 0 0 0 0 0 STORAGE & TRANSPORT 42 42 50 46 43 42 30 31 31 25 25 26 Bulk Terminals & Plants 0 0 0 0 0 0 0 0 0 0 0 0 Petroleum & Petroleum Product Storage 0 1 1 1 0 0 0 0 0 3 3 4 Petroleum & Petroleum Product Transport 0 0 0 0 0 0 0 0 0 0 0 0 Service Stations: Stage II 0 0 0 0 0 0 0 0 0 0 0 0 Organic Chemical Storage 0 0 0 0 0 0 1 1 1 0 1 1 Organic Chemical Transport 0 0 0 0 0 0 0 0 0 0 0 0 Inorganic Chemical Storage 0 0 0 0 0 0 0 0 0 0 0 0 Inorganic Chemical Transport 0 0 0 0 0 0 0 0 0 0 0 0 Bulk Materials Storage 41 41 48 44 41 41 28 29 29 20 21 22 storage 13 11 12 13 13 12 11 11 11 9 10 10 transfer 28 29 36 31 28 29 17 18 18 11 11 12 combined 0 0 0 0 0 0 0 0 0 0 0 0 other NA 0 0 NA 0 0 0 0 0 0 0 0 Bulk Materials Transport 0 0 0 0 0 0 0 0 0 0 0 0 46 of 54 DCTM_ ARP. xlsPM25 FIL 1/ 24/ 05 Table A 7. Particulate Matter ( PM 2.5) Emissions ( continued)

( thousand short tons)

SOURCE CATEGORY 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 WASTE DISPOSAL & RECYCLING 234 238 239 288 271 247 427 439 459 445 472 472 Incineration 46 47 46 93 73 50 15 15 16 14 14 14 residential 27 28 30 31 31 31 NA NA NA NA NA NA other 19 18 16 62 42 19 15 15 16 14 14 14 Open Burning 187 190 192 195 196 197 410 422 441 430 456 456 residential 177 179 181 183 184 185 159 169 172 163 178 178 land clearing debris NA NA NA NA NA NA 241 242 259 257 267 267 other 10 11 11 11 12 11 10 10 10 10 11 11 POTW 0 0 0 0 0 0 0 0 0 0 0 0 Industrial Waste Water 0 0 0 0 0 0 0 0 0 0 0 0 TSDF 0 0 0 0 0 0 0 0 0 0 0 0 Landfills 0 0 1 1 1 0 2 2 2 1 1 2 Other 0 0 0 0 1 0 0 0 0 0 0 0 ON ROAD VEHICLES 324 308 292 276 261 245 229 216 199 185 173 162 Light Duty Gas Vehicles & Motorcycles 35 34 33 32 31 30 29 29 30 30 27 27 ldgv 35 34 33 32 31 30 29 29 30 29 27 27 motorcycles 0 0 0 0 0 0 0 0 0 0 0 0 Light Duty Gas Trucks 21 21 20 20 20 20 20 20 19 19 18 17 ldgt1 11 12 12 12 12 13 13 13 12 12 12 12 ldgt2 9 9 9 8 8 7 7 7 7 8 6 5 Heavy Duty Gas Vehicles 11 11 10 10 10 9 9 9 8 8 7 7 Diesels 257 242 228 214 200 185 171 158 142 128 121 111 hddv 243 230 218 205 192 179 166 154 139 125 119 109 lddt 4 4 3 3 3 2 2 2 1 1 1 1 lddv 10 8 7 6 5 4 3 2 2 2 1 1 NON ROAD ENGINES AND VEHICLES 301 303 305 307 309 311 313 310 305 318 295 290 Non Road Gasoline 54 56 58 59 61 63 65 64 64 68 65 65 recreational 5 5 5 5 5 5 5 5 5 5 5 5 construction 2 2 2 2 2 2 2 2 2 2 2 2 industrial 0 0 0 0 0 0 0 0 0 1 0 0 lawn & garden 17 17 18 18 19 19 19 19 19 20 20 20 farm 0 0 0 0 0 0 0 0 0 0 0 0 light commercial 2 2 2 2 2 2 2 2 2 2 2 2 logging 0 0 0 0 0 0 0 0 0 1 1 1 airport service 0 0 0 0 0 0 0 0 0 0 0 0 railway maintenance 0 0 0 0 0 0 0 0 0 0 0 0 recreational marine vessels 27 29 30 31 33 34 35 35 36 37 35 35 47 of 54 DCTM_ ARP. xlsPM25 FIL 1/ 24/ 05 Table A 7. Particulate Matter ( PM 2.5) Emissions ( continued)

( thousand short tons)

SOURCE CATEGORY 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 NON ROAD ENGINES AND VEHICLES ( continued)

Non Road Diesel 183 183 182 182 181 180 180 177 174 182 164 159 recreational 0 0 0 0 0 0 0 0 0 0 0 0 construction 76 76 75 75 75 74 74 73 71 77 68 66 industrial 15 15 15 14 14 14 14 14 14 14 12 12 lawn & garden 3 3 3 4 4 4 4 5 5 5 5 5 farm 77 76 76 76 75 75 74 73 71 72 66 63 light commercial 7 7 8 8 8 8 9 9 9 10 9 9 logging 4 4 4 3 3 3 2 2 2 2 2 1 airport service 1 1 1 1 1 1 1 1 1 1 1 1 railway maintenance 0 0 0 0 0 0 0 0 0 0 0 0 recreational marine vessels 0 0 0 0 0 0 1 1 1 1 1 1 Aircraft 2 2 2 2 2 2 2 3 4 5 2 2 Marine Vessels 40 40 40 41 41 41 42 42 41 41 40 40 diesel 31 31 31 32 32 32 33 32 32 32 31 31 residual oil 9 9 9 9 9 9 9 9 9 9 9 9 Railroads 21 22 22 22 23 23 23 22 21 21 22 22 Non Road Other 1 1 1 1 1 1 1 1 1 1 1 1 liquified petroleum gas 1 1 1 1 1 1 1 1 1 1 1 1 compressed natural gas 0 0 0 0 0 0 0 0 0 0 0 0 MISCELLANEOUS AREA 5,234 5,003 4,854 4,926 5,359 4,726 4,719 4,242 4,281 4,407 5,380 4,601 Agriculture & Forestry 1,031 1,019 976 887 941 952 953 961 961 957 978 978 agricultural crops 949 937 893 803 856 867 866 875 873 871 891 891 agricultural livestock 82 83 83 84 85 85 87 87 88 86 87 87 Other Combustion 1,037 807 666 693 912 735 1,316 704 725 1,196 1,830 993 structural fires 20 20 21 21 21 22 3 3 3 3 3 3 agricultural fires 80 80 81 78 83 89 89 91 93 101 103 105 slash/ prescribed burning 399 408 413 457 436 494 184 285 410 449 229 288 forest wildfires 538 299 151 137 372 130 1,040 325 220 642 1494 596 other 0 0 0 0 0 0 0 0 0 1 1 1 Cooling Towers 0 0 0 0 0 1 2 2 3 3 3 3 Table A 7. Particulate Matter ( PM 2.5) Emissions ( continued)

( thousand short tons)

SOURCE CATEGORY 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 MISCELLANEOUS AREA ( continued)

Fugitive Dust 3,166 3,177 3,212 3,346 3,506 3,037 2,448 2,575 2,592 2,250 2,569 2,627 48 of 54 DCTM_ ARP. xlsPM25 FIL 1/ 24/ 05 unpaved roads 1,687 1,684 1,642 1,718 1,709 1,559 1,366 1,426 1,406 1095 1317 1360 paved roads 562 600 606 616 634 585 600 649 666 628 705 719 construction 850 818 892 930 1,049 777 361 366 371 383 399 399 other 67 75 73 81 113 117 121 134 149 145 148 148 Other NA NA NA NA NA NA NA NA NA 0 0 0 MISCELLANEOUS POINT NA NA NA NA NA NA NA NA NA 0 0 0 Other NA NA NA NA NA NA NA NA NA 0 0 0 other NA NA NA NA NA NA NA NA NA 0 0 0 TOTAL ALL SOURCES 7,561 7,320 7,198 7,150 7,541 6,929 6,726 6,257 6,263 6,310 7,252 6,467 Note( s): NA = not available.

One short ton = 2,000 pounds.

Onroad, nonroad, and residential wood combustion emissions include both the condensible and filterable PM fractions for all years. Emissions for point and area sources " not all PRI" means that these emissions include some filterable emissions, esp in the point sources.

" Other" categories may contain emissions that could not be accurately allocated to specific source categories.

Zero values represent less than 500 short tons/ year.

In order to convert emissions to gigagrams ( thousand metric tons), multiply the above values by 0.9072.

Some columns may not sum to totals due to rounding.

49 of 54 DCTM_ ARP. xlsPM25 FIL 1/ 24/ 05 Table A 6. Particulate Matter ( PM 10) Emissions ( not all PRI)

( thousand short tons)

Source Category 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 FUEL COMB. ELEC. UTIL. 1,775 1,563 1,414 1,381 1,275 1,191 1,219 1,270 1,269 1,042 879 779 589 600 633 280 288 281 276 271 295 257 257 279 273 268 289 294 229 222 232 225 Coal 1,680 1,464 1,313 1,267 1,165 1,091 1,113 1,147 1,153 941 796 707 537 565 602 268 273 267 261 255 265 232 234 253 246 244 264 268 197 169 198 191 bituminous 1,041 907 814 786 722 661 674 695 696 570 483 429 326 343 366 217 219 212 190 193 188 169 167 185 181 174 195 196 134 112 132 126 subbituminous 513 447 401 387 356 326 332 342 343 281 238 211 160 169 180 35 34 34 49 39 37 39 43 46 44 48 51 51 47 42 47 47 anthracite & lignite 126 109 98 95 88 104 106 110 114 90 75 67 51 53 57 16 20 20 22 22 41 23 23 22 21 21 19 21 17 15 19 18 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 NA NA NA NA NA NA 0 0 0 0 0 0 Oil 89 92 94 107 103 93 100 117 110 94 76 66 47 31 26 8 11 9 11 12 9 10 7 9 8 5 6 7 5 23 6 6 residual 85 89 87 100 95 87 95 109 102 89 74 64 46 31 26 8 11 9 10 11 9 10 7 9 8 5 6 7 5 21 4 5 distillate 3 3 6 7 8 6 6 7 7 5 2 2 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 Gas 7 7 7 7 6 6 6 6 6 6 7 7 6 5 5 1 1 1 1 1 1 1 0 1 1 1 1 1 1 6 3 3 Other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 7 2 3 3 Internal Combustion NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3 3 3 3 3 20 15 16 17 17 18 17 18 18 22 21 22 FUEL COMB. INDUSTRIAL 641 0 0 0 0 564 644 668 707 692 679 658 630 610 615 247 244 239 244 243 270 233 243 257 270 302 239 233 229 207 196 198 Coal 83 0 0 0 0 23 20 18 20 19 18 20 18 16 18 71 71 67 70 70 84 72 74 71 70 70 73 73 71 62 62 66 bituminous 52 N/ A N/ A N/ A N/ A 14 12 12 12 13 12 13 12 11 13 48 48 48 49 49 59 48 53 51 49 49 43 43 42 32 32 34 subbituminous 16 N/ A N/ A N/ A N/ A 4 4 4 4 4 4 4 4 3 4 1 1 1 1 1 5 3 3 3 5 5 5 5 5 5 5 5 anthracite & lignite 15 N/ A N/ A N/ A N/ A 4 4 3 5 2 2 2 2 2 2 7 6 6 6 6 2 1 1 1 1 1 1 1 1 1 1 1 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 15 15 13 14 14 19 19 17 16 16 15 24 23 23 23 23 25 Oil 89 0 0 0 0 69 86 96 87 71 67 53 55 33 34 52 49 48 48 48 52 44 45 45 44 49 46 43 42 40 30 25 residual 83 N/ A N/ A N/ A N/ A 62 78 87 79 67 63 49 51 30 32 43 40 38 38 39 44 36 37 38 37 42 38 35 34 32 23 17 distillate 6 N/ A N/ A N/ A N/ A 7 8 8 8 4 4 4 4 3 3 5 5 5 5 5 6 6 6 6 6 6 7 7 7 8 7 7 other 0 N/ A N/ A N/ A N/ A 0 0 0 0 0 0 0 0 0 0 4 4 4 4 4 2 2 1 1 1 1 1 1 1 1 1 1 Gas 27 0 0 0 0 25 27 26 26 26 23 22 22 19 21 47 45 44 45 44 41 34 40 43 43 45 42 42 42 44 43 44 natural 24 N/ A N/ A N/ A N/ A 22 23 23 23 22 20 20 19 17 18 24 23 23 24 24 30 24 26 29 30 30 28 27 27 32 30 30 process 4 N/ A N/ A N/ A N/ A 3 4 3 3 3 3 3 3 3 3 22 21 20 20 20 11 10 13 13 14 15 14 15 15 13 13 14 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 Other 441 0 0 0 0 447 512 528 574 576 571 563 535 541 542 75 77 78 79 78 87 72 74 86 74 73 61 58 58 49 50 53 wood/ bark waste 415 N/ A N/ A N/ A N/ A 444 509 524 569 571 566 559 531 538 538 67 69 70 71 71 80 67 67 71 68 68 54 51 52 44 45 48 liquid waste NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 other 26 N/ A N/ A N/ A N/ A 3 4 4 4 5 5 4 4 3 4 6 6 6 6 6 6 5 6 14 6 5 6 6 6 4 4 5 Internal Combustion NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3 3 3 3 3 6 10 11 12 38 64 17 17 16 12 11 11 FUEL COMB. OTHER 455 0 0 0 0 492 551 605 690 791 887 909 982 962 975 1,009 889 812 862 869 631 657 683 588 570 610 382 382 379 440 406 404 Commercial/ Institutional Coal 13 N/ A N/ A N/ A N/ A 10 10 10 11 9 8 8 10 7 7 13 13 13 14 13 15 14 15 15 15 16 16 16 17 17 16 15 Commercial/ Institutional Oil 52 N/ A N/ A N/ A N/ A 34 39 36 36 28 30 23 23 13 13 12 14 16 15 13 13 11 12 11 12 12 12 12 10 10 10 9 Commercial/ Institutional Gas 4 N/ A N/ A N/ A N/ A 4 4 4 4 4 4 4 4 2 2 4 4 4 5 5 5 6 6 6 7 6 8 8 7 9 9 10 Misc. Fuel Comb. ( Except Residential) NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3 3 3 3 3 79 73 73 72 73 73 4 5 5 9 9 9 Residential Wood 384 N/ A N/ A N/ A N/ A 407 461 519 605 719 818 847 920 916 927 959 837 758 807 817 501 535 558 464 446 484 319 319 319 376 342 342 fireplaces 384 NA NA NA NA 407 NA NA NA NA 818 NA NA NA NA 959 NA NA NA 817 501 535 558 464 446 484 144 144 144 160 154 154 woodstoves NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 175 175 175 190 188 188 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 26 0 0 Residential Other 3 N/ A N/ A N/ A N/ A 37 37 36 35 31 27 26 26 25 26 18 18 18 19 18 18 18 18 18 18 18 23 22 21 19 19 19 50 of 54 DCTM_ ARP. xlsPM10 FIL 1/ 24/ 05 Table A 6. Particulate Matter ( PM 10) Emissions ( continued)

( thousand short tons)

Source Category 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 CHEMICAL & ALLIED PRODUCT MFG 235 0 0 0 0 127 132 143 155 147 148 131 107 121 143 58 59 58 62 63 77 68 71 66 76 67 63 64 65 34 35 36 Organic Chemical Mfg 43 N/ A N/ A N/ A N/ A 21 23 22 24 22 19 20 19 19 19 19 20 20 21 22 26 28 28 28 29 29 29 29 30 4 4 4 Inorganic Chemical Mfg 61 N/ A N/ A N/ A N/ A 31 33 33 34 25 25 12 8 10 13 7 7 7 8 8 19 4 5 5 5 5 4 4 4 3 3 3 Polymer & Resin Mfg NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 4 4 4 5 5 5 4 5 4 4 4 3 3 3 3 3 3 Agricultural Chemical Mfg 46 N/ A N/ A N/ A N/ A 38 40 46 52 53 61 53 46 55 67 9 9 9 9 10 11 11 11 11 10 10 8 9 9 6 7 7 Paint, Varnish, Lacquer, Enamel Mfg NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 Pharmaceutical Mfg NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 Other Chemical Mfg 86 N/ A N/ A N/ A N/ A 37 36 41 44 47 42 45 34 37 44 18 18 17 18 18 14 20 20 18 27 18 19 19 19 16 17 17 METALS PROCESSING 1,316 0 0 0 0 825 936 783 801 754 622 628 309 375 419 220 203 194 208 211 214 251 250 181 184 212 144 151 150 82 84 89 Non Ferrous Metals Processing 593 0 0 0 0 229 191 145 148 145 130 123 96 92 99 46 44 42 45 45 50 46 47 40 39 41 33 35 35 23 24 25 copper 343 N/ A N/ A N/ A N/ A 66 70 43 43 41 32 33 28 27 28 3 3 3 3 3 14 14 15 12 11 12 6 6 6 4 4 4 lead 53 N/ A N/ A N/ A N/ A 31 24 21 20 21 18 15 15 14 13 4 3 3 3 3 3 2 2 2 2 3 2 2 2 1 1 1 zinc 20 N/ A N/ A N/ A N/ A 11 9 5 5 5 3 3 2 2 2 3 2 2 3 3 6 6 6 1 2 2 2 2 2 0 0 0 other 177 N/ A N/ A N/ A N/ A 121 89 78 80 77 77 71 50 49 56 36 35 33 36 36 27 23 23 25 25 25 24 25 25 18 19 20 Ferrous Metals Processing 198 0 0 0 0 275 488 460 453 411 322 323 213 178 195 164 149 142 153 156 155 123 115 121 125 149 90 95 94 46 47 50 primary 31 N/ A N/ A N/ A N/ A 198 408 383 378 345 271 277 173 147 161 136 122 116 126 129 128 99 92 97 100 123 63 67 67 33 35 37 secondary 167 N/ A N/ A N/ A N/ A 77 81 78 75 66 51 46 41 32 34 26 25 24 26 26 25 24 23 24 25 26 27 28 27 12 12 13 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 Metals Processing NEC 525 N/ A N/ A N/ A N/ A 321 256 177 200 198 170 183 NA 104 125 10 10 9 10 10 9 82 88 20 20 22 20 21 21 13 13 14 PETROLEUM & RELATED INDUSTRIES 286 0 0 0 0 179 154 145 148 155 138 122 111 119 124 63 63 62 60 58 55 43 43 38 38 40 29 30 30 29 29 29 Oil & Gas Production NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 2 2 2 2 2 2 1 1 1 3 4 4 Petroleum Refineries & Related Industries 69 0 0 0 0 56 46 46 42 42 41 38 29 26 21 28 27 26 25 24 20 20 21 20 19 20 17 17 17 13 13 13 fluid catalytic cracking units 69 N/ A N/ A N/ A N/ A 56 46 46 42 42 41 38 29 26 21 24 23 23 22 21 17 17 18 17 16 18 12 12 12 9 9 9 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 4 4 4 4 3 3 3 3 3 3 3 5 5 5 4 4 4 Asphalt Manufacturing 217 N/ A N/ A N/ A N/ A 123 108 99 106 112 97 84 82 93 102 35 36 35 35 34 33 21 20 17 17 18 12 12 11 12 12 12 OTHER INDUSTRIAL PROCESSES 5,832 0 0 0 0 2,572 2,338 2,303 2,293 2,143 1,846 1,622 951 1,365 1,633 611 620 606 601 591 583 520 506 501 495 511 325 336 338 277 288 300 Agriculture, Food, & Kindred Products 485 0 0 0 0 429 416 415 415 446 402 475 482 303 442 68 70 71 73 72 73 80 69 73 73 80 59 61 59 49 50 51 country elevators 257 N/ A N/ A N/ A N/ A 247 252 255 261 286 258 308 305 181 275 7 8 8 9 9 9 10 10 10 9 9 5 5 5 2 2 2 terminal elevators 147 N/ A N/ A N/ A N/ A 111 99 90 90 97 86 105 105 68 104 6 6 6 6 6 6 7 8 8 7 7 2 2 2 2 2 2 feed mills 5 N/ A N/ A N/ A N/ A 3 3 3 3 3 3 3 3 2 3 6 7 7 7 7 7 4 5 5 5 5 3 3 3 2 2 2 soybean mills 25 N/ A N/ A N/ A N/ A 27 19 26 22 27 22 23 33 23 28 13 13 14 14 14 14 15 11 12 12 12 7 7 7 2 2 2 wheat mills 5 N/ A N/ A N/ A N/ A 1 1 1 1 1 1 1 1 1 1 3 4 3 4 3 3 4 4 4 4 4 2 2 2 1 1 1 other grain mills 9 N/ A N/ A N/ A N/ A 8 8 7 7 8 6 7 6 2 4 7 7 7 8 8 8 6 5 6 6 7 5 5 5 5 5 5 other 38 N/ A N/ A N/ A N/ A 32 33 34 31 23 26 28 28 25 27 25 26 26 26 25 25 34 26 28 30 37 36 37 34 35 37 37 Textiles, Leather, & Apparel Products NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 51 of 54 DCTM_ ARP. xlsPM10 FIL 1/ 24/ 05 Table A 6. Particulate Matter ( PM 10) Emissions ( continued)

( thousand short tons)

Source Category 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 OTHER INDUSTRIAL PROCESSES ( continued)

Wood, Pulp & Paper, & Publishing Products 727 0 0 0 0 274 235 235 181 180 183 135 143 147 168 101 104 106 108 106 105 81 79 78 76 81 75 77 79 65 68 72 sulfate ( kraft) pulping 668 N/ A N/ A N/ A N/ A 228 184 186 132 134 142 99 110 109 125 71 73 73 73 74 73 53 50 49 50 53 38 40 40 31 32 33 other 59 N/ A N/ A N/ A N/ A 46 51 49 49 46 41 37 32 38 43 30 32 33 34 33 32 27 29 29 26 28 37 38 39 34 36 39 Rubber & Miscellaneous Plastic Products NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 3 3 3 4 4 4 4 4 3 3 3 4 4 4 4 4 4 Mineral Products 4,620 0 0 0 0 1,869 1,688 1,653 1,697 1,517 1,261 1,011 327 915 1,023 401 405 391 382 374 367 320 318 316 313 317 160 166 167 135 140 147 cement mfg 1,731 N/ A N/ A N/ A N/ A 703 664 672 684 571 417 321 247 269 303 213 214 206 198 193 190 147 145 140 139 140 23 24 25 21 22 24 surface mining 134 N/ A N/ A N/ A N/ A 111 116 113 110 123 127 128 NA 124 142 20 19 16 16 15 15 14 15 17 17 17 16 17 17 9 9 9 stone quarrying/ processing 957 N/ A N/ A N/ A N/ A 508 471 451 495 494 421 365 0 357 396 52 55 55 56 54 54 59 60 60 58 58 23 24 24 13 14 14 other 1,798 N/ A N/ A N/ A N/ A 547 438 417 408 329 296 198 79 166 182 116 117 114 113 111 108 99 98 99 100 102 97 101 102 92 95 99 Machinery Products NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 8 8 8 9 9 9 8 9 7 7 7 5 5 5 5 5 5 Electronic Equipment NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 Transportation Equipment NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 Construction NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 Miscellaneous Industrial Processes NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 28 27 24 24 23 23 25 24 22 22 23 21 21 21 18 18 19 SOLVENT UTILIZATION NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 2 2 2 2 2 4 5 5 6 6 6 6 6 6 8 8 8 Degreasing NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Graphic Arts NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 Dry Cleaning NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Surface Coating NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 2 2 2 2 2 3 4 4 5 5 5 4 5 5 7 7 7 Other Industrial NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 Nonindustrial NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 Solvent Utilization NEC NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 STORAGE & TRANSPORT NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 107 104 100 101 101 102 101 117 114 106 109 81 83 84 68 69 72 Bulk Terminals & Plants NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Petroleum & Petroleum Product Storage NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 1 1 1 0 0 1 1 1 6 6 6 Petroleum & Petroleum Product Transport NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Service Stations: Stage II NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 Organic Chemical Storage NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Organic Chemical Transport NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Inorganic Chemical Storage NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 1 1 1 1 1 1 0 0 1 0 0 0 Inorganic Chemical Transport NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 Bulk Materials Storage NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 105 102 99 99 99 100 99 115 111 104 107 78 80 81 59 61 63 storage NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 33 33 32 32 31 31 27 30 32 31 30 26 26 27 24 24 25 transfer NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 72 68 66 66 67 69 71 85 79 73 76 51 53 54 35 36 37 combined NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 NA 0 0 0 0 0 0 0 0 Bulk Materials Transport NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 52 of 54 DCTM_ ARP. xlsPM10 FIL 1/ 24/ 05 Table A 6. Particulate Matter ( PM 10) Emissions ( continued)

( thousand short tons)

Source Category 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 WASTE DISPOSAL & RECYCLING 999 0 0 0 0 371 314 323 318 286 273 247 254 228 226 278 274 265 259 251 271 276 278 334 313 287 454 468 488 472 500 501 Incineration 229 0 0 0 0 95 66 85 83 81 75 54 66 48 49 52 52 51 51 50 65 66 65 119 96 69 26 27 28 24 24 25 residential 51 N/ A N/ A N/ A N/ A 49 49 49 47 44 42 41 41 40 40 39 38 37 36 35 39 41 43 44 45 45 NA NA NA NA NA NA other 178 N/ A N/ A N/ A N/ A 46 17 37 37 37 32 13 25 8 9 13 14 14 15 15 26 25 23 74 52 25 26 27 28 24 24 25 Open Burning 770 0 0 0 0 276 248 237 235 205 198 193 188 180 177 225 222 214 208 200 206 209 211 214 216 217 424 437 457 445 473 473 residential 770 N/ A N/ A N/ A N/ A 276 248 237 235 205 198 193 188 180 177 221 217 209 203 195 195 197 199 202 203 204 173 185 188 178 195 195 land clearing debris NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 241 242 259 257 267 267 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 4 4 4 5 5 11 12 12 13 13 13 10 10 10 11 11 11 POTW NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 Industrial Waste Water NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 NA 0 0 0 0 0 0 0 0 0 0 0 TSDF NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 Landfills NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 1 1 1 0 3 3 3 2 3 3 Other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 ON ROAD VEHICLES 480 475 471 466 461 456 451 447 442 437 432 427 423 418 413 408 404 399 395 391 387 370 354 337 321 304 287 274 256 241 230 218 Light Duty Gas Vehicles & Motorcycles 249 238 227 217 206 195 184 173 162 151 141 130 119 108 97 86 76 65 62 60 57 56 56 55 54 53 52 52 53 54 51 51 light duty gas vehicles 246 235 224 214 203 192 181 171 160 149 139 128 117 107 96 85 75 64 62 59 57 56 55 54 53 52 51 52 53 53 51 51 motorcycles 4 3 3 3 3 3 3 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 Light Duty Gas Trucks 74 71 69 66 64 62 59 57 54 52 49 47 45 42 40 37 35 32 32 32 31 31 31 32 32 32 32 33 32 33 31 31 light duty gas trucks 1 28 27 26 26 25 24 24 23 22 22 21 20 20 19 18 18 17 16 17 17 17 18 18 19 20 21 21 21 20 20 22 21 light duty gas trucks 2 46 44 42 41 39 37 35 34 32 30 28 27 25 23 21 20 18 16 15 15 14 13 13 12 12 11 11 11 12 13 10 9 Heavy Duty Gas Vehicles 44 42 41 40 38 37 36 34 33 31 30 29 27 26 25 23 22 21 19 18 17 16 15 15 14 13 13 12 11 11 10 10 Diesels 114 123 133 143 153 163 173 183 192 202 212 222 232 242 252 262 271 281 281 281 282 266 251 236 221 206 191 177 159 144 137 127 heavy duty diesel vehicles 92 102 112 122 131 141 151 161 171 181 191 201 211 221 230 240 250 260 262 264 266 253 240 226 213 199 186 172 156 141 135 125 light duty diesel trucks 19 19 18 17 16 16 15 14 13 13 12 11 11 10 9 8 8 7 6 5 5 4 4 3 3 3 2 2 2 1 1 1 light duty diesel vehicles 2 3 4 4 5 6 7 7 8 9 9 10 11 11 12 13 14 14 13 12 11 9 8 7 6 4 3 3 2 2 1 1 NON ROAD ENGINES AND VEHICLES 164 173 182 191 200 209 219 229 239 248 257 266 276 285 295 304 309 323 319 324 329 331 333 335 337 339 342 338 333 348 322 316 Non Road Gasoline 39 40 41 42 43 44 45 46 47 48 48 49 50 51 52 53 54 55 56 58 59 61 63 65 66 68 70 70 69 75 70 70 recreational 3 3 3 3 3 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 construction 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 industrial 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 lawn & garden 9 10 10 11 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 19 19 20 20 21 21 21 20 22 21 22 farm 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 light commercial 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 logging 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 airport service 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 railway maintenance 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 recreational marine vessels 24 24 25 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 29 29 30 31 33 34 36 37 38 39 39 41 38 38 Table A 6. Particulate Matter ( PM 10) Emissions ( continued)

( thousand short tons)

Source Category 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 NON ROAD ENGINES AND VEHICLES ( continued)

Non Road Diesel 53 61 69 77 85 93 102 110 118 127 135 144 153 161 170 179 183 196 191 195 199 199 198 197 197 196 195 193 189 197 179 173 recreational 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 construction 21 24 28 32 35 39 42 46 49 53 57 60 64 67 71 74 76 82 79 81 83 82 82 81 81 81 80 79 78 84 74 72 industrial 4 5 6 7 7 8 9 10 10 11 12 13 13 14 15 16 16 17 16 16 16 16 16 16 15 15 15 15 15 15 13 13 lawn & garden 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 2 2 2 3 3 3 3 4 4 4 4 5 5 5 5 5 5 farm 21 24 28 31 35 38 42 46 49 53 56 60 63 67 71 74 76 81 80 82 83 83 83 82 82 81 81 79 77 78 72 68 light commercial 0 0 0 0 1 1 1 2 2 3 3 4 4 5 5 6 6 6 7 7 8 8 8 9 9 9 9 10 10 11 10 10 logging 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 5 5 5 4 4 4 3 3 2 2 2 2 2 2 airport service 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 railway maintenance 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 recreational marine vessels 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 Aircraft 1 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 5 6 4 3 Marine Vessels 41 41 41 41 42 42 41 40 39 40 41 42 43 43 44 45 46 46 45 44 43 44 44 44 45 45 45 45 45 44 43 44 diesel NA NA NA NA NA NA NA NA 30 31 32 32 33 33 34 35 35 36 35 34 33 34 34 34 35 35 36 35 35 34 33 34 residual oil NA NA NA NA NA NA NA NA 9 9 9 10 10 10 10 10 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Railroads 29 29 29 29 28 28 29 31 32 31 29 28 27 26 25 24 23 22 22 23 23 24 24 25 25 26 26 25 24 23 25 25 Non Road Other 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 liquified petroleum gas 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 compressed natural gas 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 MISCELLANEOUS AREA 839 0 0 0 0 569 800 668 653 738 852 732 572 871 724 37,736 37,077 37,453 39,444 37,461 24,540 24,233 23,958 24,328 25,619 22,765 20,221 20,253 20,313 18,703 21,379 20,795 Agriculture & Forestry NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 7,108 7,183 7,326 7,453 7,320 5,292 5,234 5,017 4,575 4,845 4,902 4,911 4,952 4,951 4,930 5,033 5,033 agricultural crops NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 6,833 6,899 6,996 7,077 6,923 4,745 4,684 4,464 4,016 4,281 4,334 4,330 4,373 4,366 4,355 4,453 4,453 agricultural livestock NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 275 285 330 376 396 547 550 553 558 564 569 581 579 584 574 580 580 Other Combustion 839 0 0 0 0 569 800 668 653 738 852 732 572 871 724 894 819 988 1,704 912 1,181 924 770 800 1,053 849 1,462 782 804 1,328 2,032 1,101 structural fires 64 NA NA NA NA 37 25 25 23 22 23 22 20 20 20 59 59 59 59 59 22 22 23 23 23 24 4 3 3 3 3 3 agricultural fires NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 59 66 72 91 85 88 88 89 86 92 97 99 101 103 111 113 115 slash/ prescribed burning 390 NA NA NA NA 325 321 320 319 318 315 315 314 314 314 468 468 468 468 468 470 481 487 539 514 583 204 316 454 499 254 319 forest wildfires 385 NA NA NA NA 206 454 323 310 398 514 395 238 537 390 308 226 389 1,086 300 601 332 171 152 424 145 1,155 361 244 713 1660 663 other 0 NA NA NA NA 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 Cooling Towers NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 0 0 1 3 3 3 4 4 4 Table A 6. Particulate Matter ( PM 10) Emissions ( continued)

( thousand short tons)

Source Category 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 MISCELLANEOUS AREA ( continued)

Fugitive Dust NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 29,734 29,075 29,139 30,287 29,229 18,068 18,075 18,170 18,953 19,722 17,012 13,845 14,516 14,555 12,442 14,310 14,656 unpaved roads NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 11,644 11,673 11,110 12,379 11,798 11,234 11,206 10,918 11,430 11,370 10,362 9,067 9,456 9,327 7,289 8,749 9,039 paved roads NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 5,080 5,262 5,530 5,900 5,769 2,248 2,399 2,423 2,462 2,538 2,409 2,400 2,595 2,663 2,510 2,821 2,877 construction NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 12,670 11,825 12,121 11,662 11,269 4,249 4,092 4,460 4,651 5,245 3,654 1,806 1,829 1,856 1,913 1,995 1,995 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 339 314 377 346 392 336 377 369 409 569 586 572 636 709 730 745 745 Other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0 0 0 MISCELLANEOUS POINT NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 Other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 other NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 1 1 1 TOTAL ALL SOURCES 13,023 2,212 2,067 2,038 1,936 7,556 7,759 7,581 7,713 7,433 7,013 6,522 5,204 5,956 6,200 41,324 40,534 40,794 42,834 40,834 27,758 27,345 27,097 27,364 28,610 25,819 22,862 22,912 22,900 21,131 23,779 23,193 Note( s): NA = not available. For several source categories, emissions either prior to or beginning with 1985 are not available at the more detailed level but are contained in the more aggregate estimate.

One short ton = 2,000 pounds.

Onroad, nonroad, and residential wood combustion emissions include both the condensible and filterable PM fractions for all years. Emissions for point and area sources " not all PRI" means that these emissions include some filterable emissions, esp in the point sources.

" Other" categories may contain emissions that could not be accurately allocated to specific source categories.

Zero values represent less than 500 short tons/ year.

No data was available after 1984 to weigh the emissions from residential wood burning devices.

In order to convert emissions to gigagrams ( thousand metric tons), multiply the above values by 0.9072.

Some columns may not sum to totals due to rounding.

53 of 54 DCTM_ ARP. xlsPM10 FIL Summary of Methods by Sector and Year Point Area Onroad Nonroad Model Categories Commercial Maurine, Locomotives, &

Aircraft Year Method County Level Database Available? Method County Level Database Available? Method County Level Database Available? Method County Level Database Available? Method County Level Database Available?

1970 Trends No Trends No Extrapolated No NONROAD Model No Interpolated No 1971 Trends No Trends No Extrapolated No Interpolated No Interpolated No 1972 Trends No Trends No Extrapolated No Interpolated No Interpolated No 1973 Trends No Trends No Extrapolated No Interpolated No Interpolated No 1974 Trends No Trends No Extrapolated No Interpolated No Interpolated No 1975 Trends No Trends No Extrapolated No NONROAD Model No Interpolated No 1976 Trends No Trends No Extrapolated No Interpolated No Interpolated No 1977 Trends No Trends No Extrapolated No Interpolated No Interpolated No 1978 Trends No Trends No MOBILE6 Yes NONROAD Model No EPA Estimated No 1979 Trends No Trends No Interpolated Yes Interpolated No Interpolated No 1980 Trends No Trends No Interpolated Yes NONROAD Model No Interpolated No 1981 Trends No Trends No Interpolated Yes Interpolated No Interpolated No 1982 Trends No Trends No Interpolated Yes Interpolated No Interpolated No 1983 Trends No Trends No Interpolated Yes Interpolated No Interpolated No 1984 Trends No Trends No Interpolated Yes Interpolated No Interpolated No 1985 Trends Yes Trends Yes Interpolated Yes NONROAD Model Yes Interpolated No 1986 Trends Yes Trends Yes Interpolated Yes Interpolated Yes Interpolated No 1987 Trends Yes Trends Yes MOBILE6 Yes NONROAD Model Yes EPA Estimated No 1988 Trends Yes Trends Yes Interpolated Yes Interpolated Yes Interpolated No 1989 Trends Yes Trends Yes Interpolated Yes Interpolated Yes Interpolated No 1990 Trends Yes Trends Yes MOBILE6 Yes NONROAD Model Yes EPA Estimated Yes 1991 Trends Yes Trends Yes Interpolated Yes Interpolated Yes Interpolated No 1992 Trends Yes Trends Yes Interpolated Yes Interpolated Yes Interpolated No 1993 Trends Yes Trends Yes Interpolated Yes Interpolated Yes Interpolated No 1994 Trends Yes Trends Yes Interpolated Yes Interpolated Yes Interpolated No 1995 Trends Yes Trends Yes Interpolated Yes Interpolated Yes Interpolated No 1996 NEI Yes NEI Yes MOBILE6 Yes NONROAD Model Yes NEI Yes 1997 NEI Yes NEI Yes Interpolated Yes NONROAD Model Yes NEI Yes 1998 NEI Yes NEI Yes Interpolated Yes NONROAD Model Yes NEI Yes 1999 NEI Yes NEI Yes MOBILE6 Yes NONROAD Model Yes NEI Yes 2000 NEI Yes NEI Yes MOBILE6 Yes NONROAD Model Yes NEI Yes 2001 NEI Yes NEI Yes MOBILE6 Yes NONROAD Model Yes NEI Yes Notes: Trends means the emissions were prepared using the Trends methods as documented in the Trends procedures document.

From 1970 1984, Trends emissions were prepared by Tier category.

For point and area sources for 1970 1974, PM 10 emissions were backcast from 1975 emissions. PM2.5 and ammonia emissions were not estimated before 1990.

Interpolated means emissions were interpolated at the national level when a county level database is not available. For years for which a county level database is available, emissions were interpolated at the county and SCC level.


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Drivetrains

 Volvo introduces
I-Shift Dual Clutch for heavy vehicles
					Source: Volvo
Group Global				Jun 17, 2014

The I-Shift Dual Clutch transmission makes it easier for trucks to keep up
with traffic on trickier roads.

 Photo credit: Volvo

Request more information

I-Shift Dual Clutch is the first
transmission on the market with a dual clutch system for heavy vehicles. Thanks
to power-shift gear changes without any interruption in power delivery, torque
is maintained and the truck does not lose any speed during gear changes. For the
driver, the result is more comfortable and efficient progress on the
road.

I-Shift Dual Clutch is a transmission consisting of two input shafts and a
dual clutch. This means that two gears can be selected at the same time. It is
the clutch that determines which of the gears is currently active.

“When driving it feels like you have access to two gearboxes. When one gear
is selected in one gearbox, the next gear is already prepared in the other. With
dual clutches, gear changes take place without any interruption in power
delivery. As a result, engine torque is maintained and driving comfort is
significantly improved,” says Astrid Drewsen, Product Manager for
Drivelines.

Available from autumn 2014

I-Shift Dual Clutch will be available from autumn 2014 on the Volvo FH.

Transmissions with dual clutches are already used in cars, but the Volvo Group
is the first manufacturer in the world to offer a similar solution for
series-produced heavy vehicles.

“For trucks, this gearbox will truly make a major difference to driveability.
The heavier the transport and the tougher the operating conditions, the more you
will gain with I-Shift Dual Clutch. Power-shift gear changes, where there is no
interruption in power delivery, means it is easier to keep up with traffic,
especially on tricky stretches of roads. The result is more relaxed and safe
driving,” says Drewsen.

More efficient driving and increased driver comfort

I-Shift Dual Clutch is particularly effective in long haul operations and
conditions that require a lot of gear changing, for instance on hills or on
roads with lots of twists and turns, or when driving through cities with plenty
of roundabouts and traffic lights. I-Shift Dual Clutch also makes a big
difference when transporting moving or liquid cargoes, such as animal transports
and tanker operations, since the seamless gear changes prompt less movement in
the cargo itself. Thanks to I-Shift Dual Clutch power-shifting, there is less
risk of getting stuck on slippery or uneven roads, for instance when hauling
timber in the forest.

Another major advantage with the new transmission is that it improves driver
comfort.

“In addition to efficient driving, the smooth gear changes also mean that the
in-cab environment feels quieter,” says Drewsen.

I-Shift Dual Clutch will be available on the Volvo FH with Euro 6 D13 engines
and with 460, 500 and 540 horsepower.

Facts, I-Shift Dual Clutch

I-Shift Dual Clutch can basically be described as two gearboxes linked
  together. When one gearbox is active, the next gear is preselected in the
  other gearbox. During gear changing, the first gearbox is disconnected at the
  same instant as the second gearbox is connected, so gear changes take place
  without any interruption in power delivery.

I-Shift Dual Clutch is based on the I-Shift transmission. Despite its many
  new components the new gearbox is just 12 cm longer than a regular I-Shift
  unit.

I-Shift Dual Clutch changes gear without any disruption to power delivery.
  When driving in conditions where it is more optimal for the transmission to
  skip a few gears, the transmission changes gear just like a regular I-Shift
  unit.

I-Shift Dual Clutch can change gears without any interruption in power
  delivery, with the exception of the range-change, which takes place when
  shifting from 6th to 7th gear.

Smooth, gentle gear changes cut wear on the driveline and the rest of the
  vehicle.

Fuel consumption with I-Shift Dual Clutch is the same as with regular
  I-Shift.

I-Shift Dual Clutch will be available on the new Volvo FH as an
  alternative to I-Shift and manual transmission.

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[Federal Register Volume 81, Number 38 (Friday, February 26, 2016)]
[Notices]
[Page 9845]
[FR Doc No: 2016-04150]

-----------------------------------------------------------------------

DEPARTMENT OF ENERGY

Federal Energy Regulatory Commission

[Docket No. CP16-70-000]

Impulsora Pipeline, LLC; Notice of Application To Amend

    Take notice that on February 4, 2016, Impulsora Pipeline, LLC
(Impulsora) filed in the above referenced docket an application
pursuant to section 3 of the Natural Gas Act (NGA) and the Federal
Energy Regulatory Commission's (Commission) regulations seeking to
amend its section 3 authorizations and its Presidential Permit which
were issued in an order by the Commission on May 14, 2015 (May 14
Order). Specifically, Impulsora requests termination of its
authorization to construct and operate the 12-inch-diameter pipeline,
but retain authorization to construct and operate the 36-inch-diameter
pipeline authorized in the May 14 Order, all as more fully described in
the application which is on file with the Commission and open to public
inspection. The filing may also be viewed on the Web at http://www.ferc.gov using the ``eLibrary'' link. Enter the docket number
excluding the last three digits in the docket number field to access
the document. For assistance, contact FERC at
<EMAIL_ADDRESS>or call toll-free,<PHONE_NUMBER> or TTY,
(202) 502-8659.
    Any questions regarding this application should be directed to
Kenneth Simon, Latham & Watkins, LLP, 555 Eleventh Street NW., Suite
1000, Washington, DC 20004, or call<PHONE_NUMBER>, or by email
<EMAIL_ADDRESS>    Pursuant to section 157.9 of the Commission's rules, 18 CFR 157.9,
within 90 days of this Notice the Commission staff will either:
Complete its environmental assessment (EA) and place it into the
Commission's public record (eLibrary) for this proceeding; or issue a
Notice of Schedule for Environmental Review. If a Notice of Schedule
for Environmental Review is issued, it will indicate, among other
milestones, the anticipated date for the Commission staff's issuance of
the final environmental impact statement (FEIS) or EA for this
proposal. The filing of the EA in the Commission's public record for
this proceeding or the issuance of a Notice of Schedule for
Environmental Review will serve to notify federal and state agencies of
the timing for the completion of all necessary reviews, and the
subsequent need to complete all federal authorizations within 90 days
of the date of issuance of the Commission staff's FEIS or EA.
    There are two ways to become involved in the Commission's review of
this project. First, any person wishing to obtain legal status by
becoming a party to the proceedings for this project should, on or
before the comment date stated below file with the Federal Energy
Regulatory Commission, 888 First Street NE., Washington, DC 20426, a
motion to intervene in accordance with the requirements of the
Commission's Rules of Practice and Procedure (18 CFR 385.214 or
385.211) and the Regulations under the NGA (18 CFR 157.10). A person
obtaining party status will be placed on the service list maintained by
the Secretary of the Commission and will receive copies of all
documents filed by the applicant and by all other parties. A party must
submit 7 copies of filings made in the proceeding with the Commission
and must mail a copy to the applicant and to every other party. Only
parties to the proceeding can ask for court review of Commission orders
in the proceeding.
    However, a person does not have to intervene in order to have
comments considered. The second way to participate is by filing with
the Secretary of the Commission, as soon as possible, an original and
two copies of comments in support of or in opposition to this project.
The Commission will consider these comments in determining the
appropriate action to be taken, but the filing of a comment alone will
not serve to make the filer a party to the proceeding. The Commission's
rules require that persons filing comments in opposition to the project
provide copies of their protests only to the party or parties directly
involved in the protest.
    Persons who wish to comment only on the environmental review of
this project should submit an original and two copies of their comments
to the Secretary of the Commission. Environmental commentors will be
placed on the Commission's environmental mailing list, will receive
copies of the environmental documents, and will be notified of meetings
associated with the Commission's environmental review process.
Environmental commentors will not be required to serve copies of filed
documents on all other parties. However, the non-party commentors will
not receive copies of all documents filed by other parties or issued by
the Commission (except for the mailing of environmental documents
issued by the Commission) and will not have the right to seek court
review of the Commission's final order.
    The Commission strongly encourages electronic filings of comments,
protests and interventions in lieu of paper using the ``eFiling'' link
at http://www.ferc.gov. Persons unable to file electronically should
submit an original and 5 copies of the protest or intervention to the
Federal Energy Regulatory Commission, 888 First Street NE., Washington,
DC 20426.
    Comment Date: 5:00 p.m. Eastern Time on March 11, 2016.

    Dated: February 19, 2016.
Nathaniel J. Davis, Sr.,
Deputy Secretary.
[FR Doc. 2016-04150 Filed 2-25-16; 8:45 am]
BILLING CODE 6717-01-P


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           The ILSI Research Foundation project on CARES®

EPA Exposure Modeling Work Group
October 4, 2004
 Beth Julien, Ph.D.
ILSI Risk Science Institute

CARES®
 Why develop CARES®?
 New models: a response to FQPA
 Basic attributes of CARES®
 Meets criteria  for regulatory use
 Origin/development of CARES®
 ILSI Research Foundation (RF) acquires CARES®
 ILSI Research Foundation (RF)
 ILSI’s plans for CARES®
 For more info…

CARES®

"Cumulative and Aggregate Risk Evaluation System"

A software program for assessing human exposure to pesticides via food, water and residential routes

Why develop CARES® ?

FQPA (Food Quality Protection Act 1996):

Required consideration of:

Potentially sensitive populations  (e.g., children)

Cumulative exposure (common mechanism)

Aggregate exposure (multiple routes)

In short, required sophisticated methodology to conduct complex assessments.

New models:   a response to FQPA

Calendex/DEEM (Novigen, now Exponent)

LifeLine (HRI/LifeLine Group)

CARES (CLA, formerly ACPA)

SHEDS (EPA ORD)

All models are publicly available

FIFRA SAP: supports continued development of each model
 (see http://www.epa.gov/scipoly/sap/#april)

Basic attributes of CARES®

Uses probabilistic methods to assess likelihood that specific events (e.g., given residue levels, activity) occur together

Considers dermal, inhalation, and ingestion routes

Single day, short-term, intermediate-term, chronic timeframes

Meets criteria  for regulatory use

CARES® program is:

 publicly available -  for free

consistent with EPA regulatory guidance

peer reviewed (FIFRA SAP)

Origin/development of CARES®

Initiated, funded by agrochemical industry, with scientific contributions from expert consultants and EPA/USDA

Project initiated in 2000; infoscientific.com is continuing development

 2001 alpha version

 2002 Version 1.0

 2003 Version 1.3

 2004 Version 2.0, in progress

ILSI Research Foundation (RF) acquires CARES®

December 2003: ownership transferred to ILSI Research Foundation (RF)

Move to ILSI RF will:

Allow independent, neutral management of CARES

Facilitate broader stakeholder involvement

ILSI Research Foundation (RF)

RF: independent entity housing the Risk Science Institute (RSI) and Human Nutrition Institute (HNI)

HNI: created to promote research related to nutrition

RSI: created to advance and improve scientific basis of risk assessment

RSI has primary responsibility for CARES®:

ILSI’s plans for CARES®

Immediate term:

Finish/distribute production Version 2.0

Short term:

Provide training, promote broader utilization
 	Virtual Meetings; Electronic user-forum

Enhance stakeholder involvement
 	Steering Committee; Technical Committee

Longer term:

Add new features/functionalities for pesticide assessments

Expand application to new areas

Nutritional analysis

Non-pesticide assessments?

For more info…

Website:  http://cares.ilsi.org

Contact:
 Beth Julien
 <EMAIL_ADDRESS><EMAIL_ADDRESS>202-659-3306 ext 158

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If you have any problems or questions, please call your OEI Desk Officer. PAPERWORK REDUCTION ACT SUBMISSION Please read the instructions before completing this form. For additional forms or assistance in completing this form, contact your agency's Paperwork Clearance Officer. Send two copies of this form, the collection instrument to be reviewed, the Supporting Statement and any additional documentation to: Office of Information and Regulatory Affairs, Office of Management and Budget, Docket Library, Room 10102, 725 17th Street NW Washington, DC 20503.

1. Agency/ Subagency originating request EPA/ OSWER 2. OMB control number b. G None 2050  0039 __ __ __ __

3. Type of information collection ( check one) a. G New collection b. G Revision of a currently approved collection c. X Extension of a currently approved collection d. G Reinstatement, without change, of a previously approved collection for which approval has expired e. G Reinstatement, with change, of a previously approved collection for which approval has expired f. G Existing collection in use without an OMB control number 4. Type of review requested ( check one) a. X Regular b. G Emergency  Approval requested by: / / c. G Delegated 5. Small entities Will this information collection have a significant economic impact on a substantial number of small entities? X Yes G No For b f, note item A2 of Supporting Statement Instructions 6. Requested expiration date a. X Three years from approval date b. G Other Specify: / /___

7. Title Requirements for Generators, Transporters and Disposers under the RCRA Hazardous Waste Manifest System 8. Agency form number( s) ( If applicable) ICR # 0801.14 9. Keywords Hazardous Waste Generators, Hazardous Waste Manifest 10. Abstract: This ICR covers recordkeeping and reporting activities for the hazardous waste manifest system under the Resource Conservation and Recovery Act ( RCRA). The manifest lists the wastes that are being shipped and the treatment, storage, or disposal facility ( TSDF) to which the wastes are bound. Generators, transporters, and TSDFs handling hazardous waste are required to complete the data requirements for manifests and other reports primarily to: ( 1) track each shipment of hazardous waste from the generator to a designated facility; ( 2) provide information requirements sufficient to allow the use of a manifest in lieu of a Department of Transportation ( DOT) shipping paper or bill of lading, thereby reducing the duplication of paperwork to the regulated community; ( 3) provide information to transporters and waste management facility workers on the hazardous nature of the waste; ( 4) inform emergency response teams of the waste's hazard in the event of an accident, spill, or leak; and ( 5) ensure that shipments of hazardous waste are managed properly and delivered to their designated facilities. Generators, transporters, TSDFs, and emergency response teams ( in the case of accidents) are the primary users of these records. EPA reviews these documents during a facility inspection to make sure proper records are kept and waste handlers are in compliance with the regulations. EPA also reviews and responds to exception reports, discrepancy reports, and unmanifested waste reports.

11. Affected public ( Mark primary with " P" and all others that apply with " X") a. Individuals or households d. X Farms b. P Business or other for profit e. X Federal Government c. X Not for profit institutions f. X State, Local or Tribal Government 12. Obligation to respond ( Mark primary with " P" and all others that apply with " X") a. G Voluntary b. G Required to obtain or retain benefits c. P Mandatory 13. Annual reporting and recordkeeping hour burden a. Number of respondents 145,974 b. Total annual responses 2.20 1. Percentage of these responses collected electronically 0 % c. Total hours requested 3,612,539 d. Current OMB inventory 2,920,092 e. Difference 692,447 f. Explanation of difference 1. Program Change 0 2. Adjustment 692,447 14. Annual reporting and recordkeeping cost burden ( in thousands of dollars)

a. Total annualized capital/ startup costs 346 b. Total annual costs ( O& M) 2070 c. Total annualized cost requested 2416 d. Current OMB inventory 1,697 e. Difference 719 f. Explanation of difference 1. Program change 0 2. Adjustment 719 15. Purpose of information collection ( Mark Primary With " P" and all others that apply with " X") a. __ Application for benefits e. __ Program planning or management b. __ Program evaluation f. __ Research c. __ General purpose statistics g. P_ Regulatory or compliance d. __ Audit 16. Frequency of recordkeeping or reporting ( check all that apply) a. X Recordkeeping b. Q Third party disclosure c. X Reporting 1. On occasion 2. Q Weekly 3. Q Monthly 4. Q Quarterly 5. Q Semi annually 6. Q Annually 7. Q Biannually 8. X Other ( describe) Per Shipment 17. Statistical methods Does this information collection employ statistical methods?

Q Yes X No 18. Agency contact ( person who can best answer questions regarding the content of this submission) Name: Bryan Groce Phone: 703/ 308 8750 OMB 83 I 10/ 95 19. Certification for Paperwork Reduction Act Submissions On behalf of this Federal agency, 1 certify that the collection of information encompassed by this request complies with' 5 CFR 1320.9.

NOTE: The text of 5 CFR 1320.9, and the related provisions of 5 CFR 1320.8( b)( 3), appear at the end of the instructions. The certification is to be made with reference to those regulatory provisions as set forth in the instructions.

The following is a summary of the topics, regarding the proposed collection of information, that the certification covers:

( a) It is necessary for the proper performance of agency functions;

( b) It avoids unnecessary duplication;

( c) It reduces burden on small entities;

( d) It uses plain, coherent, and unambiguous terminology that is understandable to respondents;

( e) Its implementation will be consistent and compatible with current reporting and recordkeeping practices;

( f) It indicates the retention periods for recordkeeping requirements;

( g) It informs respondents of the information called for under 5 CFR 1320.8( b)( 3): ( I) Why the information is being collected' ( ii) Use of information; ( iii) Burden estimate; ( iv) Nature of response ( voluntary, required for a benefit, or mandatory); ( v) Nature and extent of confidentiality; and ( vi) Need to display currently valid OMB control number;

( h) It was developed by an office that has planned and allocated resources for the efficient and effective management and use of the information to be collected ( see note in Item 19 of the instructions);

( I) It uses effective and efficient statistical survey methodology; and ( j) It makes appropriate use of information technology.

If you are unable to certify compliance with any of these provisions, identify the item below and explain the reason in Item 18 of the Supporting Statement.

Signature of Program Official Date Signature of Senior Official or designee Oscar Morales, Director Collection Strategies Division Office of Environmental Information Date OMB 83 I 10/ 95 Certification Requirement for Paperwork Reduction Act Submissions 5 CFR 1320.9 reads " As part of the agency submission to OMB of a proposed collection of information, the agency ( through the head of the agency, the Senior Official or their designee) shall certify ( and provide a record supporting such certification) that the proposed collection of information

"( a) is necessary for the proper performance of the functions of the agency, including that the information to be collected will have practical utility;

"( b) is not unnecessarily duplicative of information otherwise reasonably accessible to the agency;

"( c) reduces to the extent practicable and appropriate the burden on persons who shall provide information to or for the agency, including with respect to small entities, as defined in the Regulatory Flexibility Act 5 U. S. C § 601( 6)), the use of such techniques as:

"( 1) establishing differing compliance or reporting requirements or timetables that take into account the resources available to those who are to respond; "( 2) the clarification, consolidation, or simplification of compliance and reporting requirements; or collection of information , or any part thereof; "( 3) an exemption from coverage of the collection of information, or any part thereof;

"( d) is written using plain, coherent, and unambiguous terminology and is understandable to those who are to respond;

"( e) is to be implemented in ways consistent and compatible, to the maximum extent practicable, with the existing reporting and recordkeeping practices of those who are to respond;

"( f) indicates for each recordkeeping requirement the length of time persons are required to maintain the records specified;

"( g) informs potential respondents of the information called for under § 1320.8( b)( 3); [ see below]

"( h) has been developed by an office that has planned and allocated resources for the efficient and effective management and use of the information to be collected, including the processing of the information in a manner which shall enhance, where appropriate, the utility of the information to agencies and the public;

"( I) uses effective and efficient statistical survey methodology appropriate to the purpose for which the information is to be collected; and "( j) to the maximum extent practicable, uses appropriate information technology to reduce burden and improve data quality, agency efficiency and responsiveness to the public."

NOTE: 5 CFR 1320.8( b)( 3) requires that each collection of information:

"( 3) informs and provides reasonable notice to the potential persons to whom the collection of information is addressed of: "( I) the reasons the information is planned to be and/ or has been used to further the proper performance of the functions of the agency; "( ii) the way such information is planned to be and/ or has been used to further the proper performance of the functions of the agency; "( iii) an estimate, to the extent practicable, of the average burden of the collection ( together with a request that the public direct to the agency any comments concerning the accuracy of this burden estimate and any suggestions for reducing this burden); "( iv) whether responses to the collection of information are voluntary, required to obtain or retain a benefit ( citing authority), or mandatory ( citing authority); "( v) the nature and extent of confidentiality to be provided, if any ( citing authority); and "( vi) the fact that any agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB control number."

OMB 83 I ( Instructions) 10/ 95


[Federal Register Volume 76, Number 124 (Tuesday, June 28, 2011)]
[Notices]
[Pages 37882-37883]
[FR Doc No: 2011-16191]

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DEPARTMENT OF TRANSPORTATION

Federal Motor Carrier Safety Administration

[FMCSA Docket No. FMCSA-2011-0093]

Qualification of Drivers; Exemption Applications; Diabetes
Mellitus

AGENCY: Federal Motor Carrier Safety Administration (FMCSA), DOT.

ACTION: Notice of final disposition.

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SUMMARY: FMCSA announces its decision to exempt twenty-one individuals
from its rule prohibiting persons with insulin-treated diabetes
mellitus (ITDM) from operating commercial motor vehicles (CMVs) in
interstate commerce. The exemptions will enable these individuals to
operate CMVs in interstate commerce.

DATES: The exemptions are effective June 28, 2011. The exemptions
expire on June 28, 2013.

FOR FURTHER INFORMATION CONTACT: Elaine Papp, Chief, Medical Programs,
(202) 366-4001<EMAIL_ADDRESS>FMCSA, Room W64-224, Department
of Transportation, 1200 New Jersey Avenue, SE., Washington, DC 20590-
0001. Office hours are from 8:30 a.m. to 5 p.m., Monday through Friday,
except Federal holidays.

SUPPLEMENTARY INFORMATION:

Electronic Access

    You may see all the comments online through the Federal Document
Management System (FDMS) at: http://www.regulations.gov.
    Docket: For access to the docket to read background documents or
comments, go to http://www.regulations.gov and/or Room W12-140 on the
ground level of the West Building, 1200 New Jersey Avenue, SE.,
Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday,
except Federal holidays.
    Privacy Act: Anyone may search the electronic form of all comments
received into any of DOT's dockets by the name of the individual
submitting the comment (or of the person signing the comment, if
submitted on behalf of an association, business, labor union, or other
entity). You may review DOT's Privacy Act Statement for the Federal
Docket Management System (FDMS) published in the Federal Register on
January 17, 2008 (73 FR 3316), or you may visit http://edocket.access.gpo.gov/2008/pdf/E8-785.pdf.

Background

    On April 18, 2011, FMCSA published a notice of receipt of Federal
diabetes exemption applications from twenty-one individuals and
requested comments from the public (76 FR 21792). The public comment
period closed on May 18, 2011, and no comments were received.
    FMCSA has evaluated the eligibility of the twenty-one applicants
and determined that granting the exemptions to these individuals would
achieve a level of safety equivalent to, or greater than, the level
that would be achieved by complying with the current regulation 49 CFR
391.41(b)(3).

Diabetes Mellitus and Driving Experience of the Applicants

    The Agency established the current standard for diabetes in 1970
because several risk studies indicated that drivers with diabetes had a
higher rate of crash involvement than the general population. The
diabetes rule provides that ``A person is physically qualified to drive
a commercial motor vehicle if that person has no established medical
history or clinical diagnosis of diabetes mellitus currently requiring
insulin for control'' (49 CFR 391.41(b)(3)).
    FMCSA established its diabetes exemption program based on the
Agency's July 2000 study entitled ``A Report to Congress on the
Feasibility of a Program to Qualify Individuals with Insulin-Treated
Diabetes Mellitus to Operate in Interstate Commerce as Directed by the
Transportation Act for the 21st Century''. The report concluded that a
safe and practicable protocol to allow some drivers with ITDM to
operate CMVs is feasible.
    The September 3, 2003 (68 FR 52441), Federal Register notice in
conjunction with the November 8, 2005 (70 FR 67777), Federal Register
notice provides the current protocol for allowing such drivers to
operate CMVs in interstate commerce.
    These twenty-one applicants have had ITDM over a range of 1 to 36
years. These applicants report no severe hypoglycemic reactions
resulting in loss of consciousness or seizure requiring the assistance
of another person or resulting in impaired cognitive function that
occurred without warning symptoms, in the past 12 months and no
recurrent (2 or more) severe hypoglycemic episodes in the past 5 years.
In each case, an endocrinologist verified that the driver has
demonstrated a willingness to properly monitor and manage his/her
diabetes mellitus, received education related to diabetes management,
and is on a stable insulin regimen. These drivers report no other
disqualifying conditions, including diabetes-related complications.
Each meets the vision standard at 49 CFR 391.41(b)(10).
    The qualifications and medical condition of each applicant were
stated and discussed in detail in the April 18, 2011, Federal Register
notice and will not be repeated in this notice.

Discussion of Comment

    FMCSA did not receive any comments in this proceeding.

Basis for Exemption Determination

    Under 49 U.S.C. 31136(e) and 31315, FMCSA may grant an exemption
from the diabetes standard in 49 CFR 391.41(b)(3) if the exemption is
likely to achieve an equivalent or greater level of safety than would
be achieved without the exemption. The exemption allows the applicants
to operate CMVs in interstate commerce. To evaluate the effect of these
exemptions on safety, FMCSA considered medical reports about the
applicants' ITDM and vision, and reviewed the treating
endocrinologists' medical opinion related to the ability of the driver
to safely operate a CMV while using insulin.
    Consequently, FMCSA finds that in each case exempting these
applicants from the diabetes standard in 49 CFR 391.41(b)(3) is likely
to achieve a level of safety equal to that existing without the
exemption.

Conditions and Requirements

    The terms and conditions of the exemption will be provided to the
applicants in the exemption document and that includes the following:
(1) That each individual submit a quarterly monitoring checklist
completed by the treating endocrinologist as well as an annual
checklist with a comprehensive medical evaluation; (2) that each
individual reports within 2 business days of occurrence, all episodes
of severe hypoglycemia, significant complications, or inability to
manage diabetes; also, any involvement in an accident or any other
adverse event in a CMV or personal vehicle, whether it is related to an
episode of hypoglycemia; (3) that each individual provide a copy of the
ophthalmologist's or optometrist's report to the medical examiner at
the time of the annual medical examination; and (4) that each
individual provide a copy of the annual medical certification to the
employer for retention in the driver's qualification file, or keep a
copy in his/her driver's qualification file if he/she is self-employed.
The driver must also have a

copy of the certification when driving, for presentation to a duly
authorized Federal, State, or local enforcement official.

Conclusion

    Based upon its evaluation of the twenty-one exemption applications,
FMCSA exempts, Jerry L. Arrington, Edward W. Carlson, Thomas F. Cook,
Dale C. Cromer, Jerry R. Earle, Terry J. Johnson, Ida D. Kidd, Ronald
J. Klinke, Raymond H. LaGrow, Doyle F. Love, Todd L. McAuley, Stephen
A. Miles, David W. Neher, Richard S. Polly, Edgar M. Ridlon, Andrew M.
Schutt, Billy Joe Sisk, Robert J. Talbert, Gregory L. Whitt, John W.
Wortman, and Kemlyn K. Yowell from the ITDM standard in 49 CFR
391.41(b)(3), subject to the conditions listed under ``Conditions and
Requirements'' above.
    In accordance with 49 U.S.C. 31136(e) and 31315 each exemption will
be valid for two years unless revoked earlier by FMCSA. The exemption
will be revoked if: (1) The person fails to comply with the terms and
conditions of the exemption; (2) the exemption has resulted in a lower
level of safety than was maintained before it was granted; or (3)
continuation of the exemption would not be consistent with the goals
and objectives of 49 U.S.C. 31136(e) and 31315. If the exemption is
still effective at the end of the 2-year period, the person may apply
to FMCSA for a renewal under procedures in effect at that time.

    Issued on: June 21, 2011.
Larry W. Minor,
Associate Administrator for Policy.
[FR Doc. 2011-16191 Filed 6-27-11; 8:45 am]
BILLING CODE 4910-EX-P