Heavy-Duty Engines and Vehicles, including Urban Buses, and Engines Used in Diesel or Incomplete Medium-Duty Vehicles of 8501-14000 Pound GVWR Executive Orders - 2008

New Executive Orders added July 05, 2012

Listed below are links to the Executive Orders for Heavy-Duty Engines and Vehicles, including Urban Buses, and Engines Used in Diesel or Incomplete Medium-Duty Vehicles of 8501-14000 Pound GVWR for the 2008 model year.  To resort alphabetically or by date, please click on the header "Executive Orders" or "Modified."

File name of Executive Orders for Heavy-Duty Engines and Vehicles, including Urban Buses, and Engines Used in Diesel or Incomplete Medium-Duty Vehicles of 8501-14000 Pound GVWR:  Manufacturer_Category 1B_EO Number_All Engine Displacements (in liters)_NMHC+NOX (or NOx) and PM (in that order) Standards or FELs (in g/bhp-hr)_Non Diesel or Non Gasoline Fuel 3.  Click HERE for an explanation of the information displayed in the file name of Executive Orders.

Executive OrdersModified
workhorse_hdov_a3400042_8d1_1d0.pdfJun 28 2007
workhorse_hdov_a3400041_6d0_0d8-0d01.pdfJun 28 2007
workhorse_hdov_a3400039_4d8_0d8.pdfJun 28 2007
westport_hhdd_a3430004r2_14d9_0d80-0d01_cngplusdiesel.pdfDec 24 2008
westport_hhdd_a3430004r1_14d9_1d2-0d01_cngplusdiesel.pdfAug 03 2011
westport_hhdd_a3430004_14d9_1d2-0d01_cngplusdiesel.pdfAug 03 2011
volvo_hhdd_a2420050r2_12d8_1d3-0d01.pdfSep 04 2008
volvo_hhdd_a2420050r1_12d8_1d3-0d01.pdfAug 03 2011
volvo_hhdd_a2420050_12d8_1d3-0d01.pdfAug 03 2011
volvo_hhdd_a2420049r1_16d1_1d3-0d01.pdfAug 19 2008
volvo_hhdd_a2420049_16d1_1d3-0d01.pdfAug 03 2011
volvo_hhdd_a2420048r1_10d8_1d3-0d01.pdfAug 04 2008
volvo_hhdd_a2420048_10d8_1d3-0d01.pdfAug 03 2011
volvo_hhdd_a2420047r1_10d8_1d3-0d01.pdfAug 04 2008
volvo_hhdd_a2420047_10d8_1d3-0d01.pdfAug 03 2011
navistar_mhdd_a0040331_7d6_0d9-0d01.pdfAug 06 2008
mitsubishifuso_mhdd_a3610007_7d5_1d2-0d01.pdfApr 04 2007
mitsubishifuso_mdde_a3610006_4d9_1d2-0d01.pdfApr 04 2007
mitsubishifuso_lhdd_a3610005_4d9_1d2-0d01.pdfApr 04 2007
linkbelt_exempt_n200810005_15d9.pdfDec 26 2008
liebherrcranes_exempt_n200810002_12d8.pdfDec 26 2008
liebherrcranes_exempt_n200810001_12d8.pdfDec 26 2008
isuzu_mhdd_a0200240_7d8_1d4-0d01.pdfNov 19 2007
isuzu_mhdd_a0200239_7d8_1d2-0d01.pdfNov 19 2007
isuzu_mdde_a0200241_5d2_1d2-0d01.pdfDec 26 2007
isuzu_lhdd_a0200242_5d2_1d2-0d01.pdfJan 22 2008
international_mhdd_a0040325_9d3_1d7-0d01.pdfJan 22 2008
international_mhdd_a0040324_9d3_1d9-0d01.pdfJan 22 2008
international_mhdd_a0040319_7d6_1d4-0d01.pdfJan 22 2008
international_mhdd_a0040318_7d6_1d1-0d01.pdfJan 22 2008
international_mdde_a0040323r1_6d0_2d5-0d10.pdfJul 05 2012
international_mdde_a0040323_6d0_2d5-0d10.pdfAug 03 2011
international_mdde_a0040321_6d4_1d3-0d01.pdfJan 07 2008
international_lhdd_a0040329_4d5_1d8-0d01.pdfJan 29 2008
international_lhdd_a0040328_6d4_1d2-0d01.pdfJan 25 2008
international_lhdd_a0040322_6d0_2d5-0d10.pdfJan 10 2008
international_lhdd_a0040320_6d4_1d2-0d01.pdfJan 07 2008
international_hhdd_a0040327_12d3_1d2-0d01.pdfJan 22 2008
international_hhdd_a0040326_10d4_1d2-0d01.pdfJan 22 2008
hino_mhdd_a0310062_7d7_1d2-0d01.pdfFeb 22 2008
hino_lhdd_a0310061r1_4d7_1d2-0d01.pdfFeb 06 2008
hino_lhdd_a0310061_4d7_1d2-0d01.pdfAug 03 2011
hino_hhdd_a0310063_7d7_1d2-0d01.pdfFeb 22 2008
gm_mdoe_a0061494r1_6d0_0d8-0d01.pdfMar 04 2008
gm_mdoe_a0061494_6d0_0d8-0d01.pdfAug 03 2011
gm_mdoe_a0061490r1_4d8_0d8.pdfMar 04 2008
gm_mdoe_a0061490_4d8_0d8.pdfAug 03 2011
gm_mdde_a0061505_6d6_1d2-0d01.pdfApr 01 2008
gm_mdde_a0061498_6d6_1d3-0d01.pdfJun 20 2007
gm_lhdd_a0061500_6d6_1d3-0d01.pdfJun 20 2007
gm_hdov_a0061504_8d1_1d0.pdfMay 30 2007
gm_hdov_a0061502_8d1_1d5.pdfMay 23 2007
gm_hdov_a0061497r2_6d0_0d8-0d01.pdfMar 04 2008
gm_hdov_a0061497r1_6d0_0d8-0d01.pdfAug 03 2011
gm_hdov_a0061497_6d0_0d8-0d01.pdfAug 03 2011
gm_hdoe_a0061503_8d1_1d0.pdfMay 30 2007
gm_hdoe_a0061501_8d1_1d5.pdfMay 23 2007
gm_hdoe_a0061496r2_6d0_0d8-0d01.pdfMar 04 2008
gm_hdoe_a0061496r1_6d0_0d8-0d01.pdfAug 03 2011
gm_hdoe_a0061496_6d0_0d8-0d01.pdfAug 03 2011
gm_hdoe_a0061492r1_4d8_0d8.pdfMar 04 2008
gm_hdoe_a0061492_4d8_0d8.pdfAug 03 2011
ford_mdoe_a0101448r1_6d8_0d35-0d01.pdfDec 13 2007
ford_mdoe_a0101448_6d8_0d35-0d01.pdfAug 03 2011
ford_mdoe_a0101446r2_6d8_0d56-0d01.pdfOct 30 2007
ford_mdoe_a0101446r1_6d8_0d56-0d01.pdfAug 03 2011
ford_mdoe_a0101446_6d8_0d56-0d01.pdfAug 03 2011
ford_mdoe_a0101444r3_5d4_0d85-0d01.pdfDec 13 2007
ford_mdoe_a0101444r2_5d4_0d85-0d01.pdfAug 03 2011
ford_mdoe_a0101444r1_5d4_0d85-0d01.pdfAug 03 2011
ford_mdoe_a0101444_5d4_0d85-0d01.pdfAug 03 2011
ford_hdov_a0101455r2_6d8_0d85-0d01.pdfDec 13 2007
ford_hdov_a0101455r1_6d8_0d85-0d01.pdfAug 03 2011
ford_hdov_a0101455_6d8_0d85-0d01.pdfJul 24 2007
ford_hdov_a0101453r3_6d8_0d56-0d01.pdfNov 19 2007
ford_hdov_a0101453r2_6d8_0d56-0d01.pdfAug 03 2011
ford_hdov_a0101453r1_6d8_0d56-0d01.pdfAug 03 2011
ford_hdov_a0101453_6d8_0d56-0d01.pdfAug 03 2011
ford_hdov_a0101451r3_5d4_0d85-0d01.pdfDec 13 2007
ford_hdov_a0101451r2_5d4_0d85-0d01.pdfAug 03 2011
ford_hdov_a0101451r1_5d4_0d85-0d01.pdfAug 03 2011
ford_hdov_a0101451_5d4_0d85-0d01.pdfAug 03 2011
ford_hdoe_a0101455_6d8_0d85-0d01.pdfAug 03 2011
ford_hdoe_a0101454r2_6d8_0d85-0d01.pdfDec 13 2007
ford_hdoe_a0101454r1_6d8_0d85-0d01.pdfAug 03 2011
ford_hdoe_a0101454_6d8_0d85-0d01.pdfAug 03 2011
ford_hdoe_a0101452r3_6d8_0d56-0d01.pdfNov 19 2007
ford_hdoe_a0101452r2_6d8_0d56-0d01.pdfAug 03 2011
ford_hdoe_a0101452r1_6d8_0d56.pdfAug 03 2011
ford_hdoe_a0101452r1_6d8_0d56-0d01.pdfMar 14 2007
ford_hdoe_a0101452_6d8_0d56-0d01.pdfAug 03 2011
ford_hdoe_a0101450r3_5d4_0d85-0d01.pdfDec 13 2007
ford_hdoe_a0101450r2_5d4_0d85-0d01.pdfAug 03 2011
ford_hdoe_a0101450r1_5d4_0d85-0d01.pdfAug 03 2011
ford_hdoe_a0101450_5d4_0d85-0d01.pdfAug 03 2011
detroitdiesel_mhdd_a2900125r1_7d2_1d2-0d01.pdfApr 23 2008
detroitdiesel_mhdd_a2900125_7d2_1d3-0d01.pdfAug 03 2011
detroitdiesel_hhdd_a2900128_12d8_1d3-0d01.pdfJan 08 2008
detroitdiesel_hhdd_a2900127_14d8_1d3-0d01.pdfDec 26 2007
detroitdiesel_hhdd_a2900126_14d0_1d3-0d01.pdfDec 26 2007
dcag_mdde_a0030360_3d0_1d2-0d01.pdfOct 30 2007
cummins_ub_a0210467r1_10d8_2d5-0d01.pdfAug 22 2008
cummins_ub_a0210467_10d8_2d5-0d01.pdfAug 03 2011
cummins_ub_a0210458r2_8d9_1d2-0d01.pdfAug 22 2008
cummins_ub_a0210458r1_8d9_1d2-0d01.pdfAug 03 2011
cummins_ub_a0210458_8d9_1d2-0d01.pdfAug 03 2011
cummins_ub_a0210457r2_8d8_0d20-0d01_ng.pdfOct 14 2008
cummins_ub_a0210457r1_8d8_0d20-0d01_ng.pdfAug 03 2011
cummins_ub_a0210457_8d8_0d2-0d01_ng.pdfAug 03 2011
cummins_mhdd_a0210478_8d8_0d2-0d01_ng.pdfMay 13 2008
cummins_mhdd_a0210477_5d9_2d2-0d01_lpg.pdfMay 13 2008
cummins_mhdd_a0210476_8d3_1d8-0d01_cng.pdfMay 13 2008
cummins_mhdd_a0210475_5d9_1d8-0d01_cng.pdfMay 13 2008
cummins_mhdd_a0210474r1_6d7_1d7-0d01.pdfAug 22 2008
cummins_mhdd_a0210474_6d7_1d7-0d01.pdfAug 03 2011
cummins_mhdd_a0210464r1_6d7_2d2-0d01.pdfSep 08 2008
cummins_mhdd_a0210464_6d7_2d2-0d01.pdfAug 03 2011
cummins_mhdd_a0210463_6d7_1d9-0d01.pdfJan 22 2008
cummins_mhdd_a0210462r1_8d3_1d4-0d01.pdfAug 22 2008
cummins_mhdd_a0210462_8d3_1d4-0d01.pdfAug 03 2011
cummins_mhdd_a0210461r1_8d3_1d2-0d01.pdfAug 22 2008
cummins_mhdd_a0210461_8d3_1d2-0d01.pdfAug 03 2011
cummins_mhdd_a0210460r1_8d9_2d2-0d01.pdfAug 22 2008
cummins_mhdd_a0210460a_8d9_1d9-0d01.pdfNov 19 2008
cummins_mhdd_a0210460_8d9_2d2-0d01.pdfAug 03 2011
cummins_mhdd_a0210459r1_8d9_1d4-0d01.pdfAug 22 2008
cummins_mhdd_a0210459_8d9_1d4-0d01.pdfAug 03 2011
cummins_mhdd_a0210456r1_8d8_0d20-0d01_ng.pdfOct 14 2008
cummins_mhdd_a0210456_8d8_0d20-0d01_ng.pdfAug 03 2011
cummins_mdde_a0210465r1_6d7_2d2-0d01.pdfSep 08 2008
cummins_mdde_a0210465_6d7_2d2-0d01.pdfAug 03 2011
cummins_hhdd_a0210508_8d9_0d20-0d01_ng.pdfMar 24 2009
cummins_hhdd_a0210473r1_14d9_2d2-0d01.pdfAug 15 2008
cummins_hhdd_a0210473_14d9_2d3-0d01.pdfAug 03 2011
cummins_hhdd_a0210472r3_14d9_1d3-0d01.pdfAug 03 2011
cummins_hhdd_a0210472r2_14d9_1d3-0d01.pdfAug 03 2011
cummins_hhdd_a0210472r1_14d9_1d3-0d01.pdfAug 03 2011
cummins_hhdd_a0210472_14d9_1d3-0d01.pdfAug 03 2011
cummins_hhdd_a0210471r3_14d9_1d1-0d01.pdfAug 22 2008
cummins_hhdd_a0210471r2_14d9_1d1-0d01.pdfAug 03 2011
cummins_hhdd_a0210471r1_14d9_1d2-0d01.pdfAug 03 2011
cummins_hhdd_a0210471_14d9_1d2-0d01.pdfAug 03 2011
cummins_hhdd_a0210470r1_10d8_2d4-0d01.pdfAug 15 2008
cummins_hhdd_a0210470_10d8_2d5-0d01.pdfAug 03 2011
cummins_hhdd_a0210469r1_10d8_2d4-0d01.pdfAug 15 2008
cummins_hhdd_a0210469_10d8_2d5-0d01.pdfAug 03 2011
cummins_hhdd_a0210468r2_10d8_2d4-0d01.pdfAug 03 2011
cummins_hhdd_a0210468r1_10d8_2d4-0d01.pdfAug 03 2011
cummins_hhdd_a0210468_10d8_2d5-0d01.pdfAug 03 2011
cummins_hhdd_a0210466r1_10d8_2d5-0d10.pdfMar 04 2008
cummins_hhdd_a0210466_10d8_2d5-0d10.pdfAug 03 2011
cummins_hhdd-ub_a0210472r4_14d9_1d3-0d01.pdfSep 08 2008
cummins_hhdd-ub_a0210468r3_10d8_2d4-0d01.pdfSep 08 2008
cleanfuel_hdov_a3670010_8d1_0d2-0d01_lpg.pdfApr 08 2008
cleanfuel_hdov_a3670009_8d1_0d8_lpg.pdfApr 08 2008
cleanfuel_hdoe_a3670008_8d1_0d2-0d01_lpg.pdfApr 08 2008
cleanfuel_hdoe_a3670007_8d1_0d8_lpg.pdfApr 08 2008
caterpillar_mhdd_a0130192_9d3_1d3-0d01.pdfDec 26 2007
caterpillar_mhdd_a0130191_7d2_1d3-0d01.pdfDec 26 2007
caterpillar_hhdd_a0130196_12d5_1d3-0d01.pdfJul 18 2008
caterpillar_hhdd_a0130195_12d5_1d3-0d01.pdfJul 18 2008
caterpillar_hhdd_a0130194r1_15d1_1d3-0d01.pdfJul 18 2008
caterpillar_hhdd_a0130194_15d1_1d3-0d01.pdfAug 03 2011
caterpillar_hhdd_a0130193r1_12d5_1d3-0d01.pdfJul 15 2008
caterpillar_hhdd_a0130193_12d5_1d3-0d01.pdfAug 03 2011
biphase_hdov_a3600010_8d1_0d20-0d01_lpg.pdfNov 14 2008
biphase_hdoe_a3600009_8d1_0d20_lpg.pdfFeb 15 2008
baytech_hdov_a3300203_6d0_0d32-0d01_cngas.pdfMay 23 2008
baytech_hdov_a3300202_6d0_0d32-0d01_lpgas.pdfMay 23 2008
baytech_hdov_a3300201_6d0_0d20-0d01_lpg.pdfMay 23 2008
baytech_hdov_a3300200_8d1_1d0_lpgas.pdfMay 23 2008
baytech_hdov_a3300199_8d1_0d47-0d01_lpgas.pdfMay 23 2008
baytech_hdov_a3300198_8d1_1d0_lpg.pdfMay 23 2008
baytech_hdov_a3300197_8d1_0d47-0d01_lpg.pdfMay 23 2008
baytech_hdov_a3300196_8d1_0d60_cngas.pdfMay 23 2008
baytech_hdov_a3300195_8d1_0d51-0d01_cngas.pdfMay 23 2008
baytech_hdoe_a3300194r1_8d1_0d47-0d01_lpgas.pdfMay 07 2008
baytech_hdoe_a3300194_8d1_0d47-0d01_lpgas.pdfAug 03 2011
baytech_hdoe_a3300193_8d1_1d0_lpgas.pdfMay 02 2008
baytech_hdoe_a3300192r1_8d1_0d37-0d01_cng.pdfMay 02 2008
baytech_hdoe_a3300192_8d1_0d37-0d01_cng.pdfAug 03 2011
baytech_hdoe_a3300191_8d1_0d55-0d01_cng.pdfApr 28 2008
baytech_hdoe_a3300190_8d1_0d60_cngas.pdfMay 02 2008
baytech_hdoe_a3300189_6d0_0d32-0d01_lpgas.pdfMay 02 2008
baytech_hdoe_a3300188_6d0_0d20-0d01_lpg.pdfApr 28 2008
baytech_hdoe_a3300187_6d0_0d32-0d01_cngas.pdfMay 02 2008
baytech_hdoe_a3300186_6d0_0d20-0d01_cng.pdfApr 28 2008
baytech_hdoe_a3300185r1_8d1_0d51-0d01_cngas.pdfMay 07 2008
baytech_hdoe_a3300185_8d1_0d51-0d01_cngas.pdfAug 03 2011
baytech_hdoe_a3300184a_8d1_1d0_lpg.pdfMay 23 2008
baytech_hdoe_a3300184_8d1_1d0_lpg.pdfApr 25 2008
baytech_hdoe_a3300183r1_8d1_0d47-0d01_lpg.pdfApr 28 2008
baytech_hdoe_a3300183_8d1_0d47-0d01_lpg.pdfAug 03 2011
baf_hdoe_a3640010_6d8_0d20-0d01_cng.pdfJul 24 2007

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