Heavy-Duty Engines and Vehicles, and Engines Used in Diesel or Incomplete Medium-Duty Vehicles of 8501-14000 Pound GVWR Executive Orders - 1981

New Executive Orders added October 01, 2009

Listed below are links to the Executive Orders for Heavy-Duty Engines and Vehicles, and Engines Used in Diesel or Incomplete Medium-Duty Vehicles of 8501-14000 Pound GVWR for the 1981 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, 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
winnebago_hdov_a0610014_5d9-7d2-5d7-6d6_7d5.pdfSep 07 2007
utilimaster_hdov_a2350000_6d6-5d7_6d0.pdfSep 07 2007
renault_hdd_a2320000_5d5_6d0.pdfSep 07 2007
mcpheeter_hdov_a0660004_6d6_6d0.pdfSep 07 2007
man_hdd_a1320002_11d4_6d0.pdfSep 07 2007
mitsubishi_hdd_a0860026_4d1_6d0.pdfSep 07 2007
mack_hdd_a0270033_11d0_6d0.pdfSep 07 2007
mack_hdd_a0270031_16d4_6d0.pdfSep 07 2007
mack_hdd_a0270032_11d0_6d0.pdfSep 07 2007
isuzu_hdd_a0200017_3d9-5d8_6d0.pdfSep 07 2007
international_hdoe_a0040081_6d4_6d0.pdfSep 07 2007
international_hdov_a0040085_5d7-6d4-6d6-7d3_6d0.pdfSep 07 2007
international_hdoe_a0040082_6d6-7d3_6d0.pdfSep 07 2007
international_hdd_a0040083_7d6_6d0.pdfSep 07 2007
international_hdd_a0040086_9d0_6d0.pdfSep 07 2007
international_hdoe_a0040080_5d7_6d0.pdfSep 07 2007
international_hdd_a0040084_7d6_6d0.pdfSep 07 2007
gm_hdd_a0060207_7d0-9d0-12d1-8d2-8d2_6d0.pdfSep 07 2007
hino_hdd_a0310007_6d4_6d0.pdfSep 07 2007
gm_hdd_a0060198_4d8-5d7-6d0-7d0-7d4_6d0.pdfSep 07 2007
gm_hdd_a0060199_4d8-5d7-6d0-7d0-7d4_6d0.pdfSep 07 2007
holidayrambler_hdov_a1620004_4d9-6d6-5d7-7d4_6d0.pdfSep 07 2007
ford_hdov_a0100195r2_4d9-5d8-6d6-6d1-7d0_6d0.pdfSep 07 2007
ford_hdoe_a0100194r1_4d9-5d8-6d6-6d1-7d0_6d0.pdfSep 07 2007
fleetwood_hdov_a0430026_5d9-7d2-5d7-6d6_7d5.pdfSep 07 2007
fleetwood_hdov_a0430027_7d2-7d4_7d5.pdfSep 07 2007
fireball_hdov_a1470004_5d9-7d2-5d9-5d7-6d6-7d4-5d7-6d6-7d4_7d5.pdfSep 07 2007
chrysler_hdov_a0090088_5d2-5d9-5d9_7d5.pdfSep 07 2007
cummins_hdd_a0210024_14d0-14d0-14d0-14d8_6d0.pdfSep 07 2007
caterpillar_hdd_a0130032_10d4-10d5-14d6-18d0_6d0.pdfSep 07 2007
caterpillar_hdd_a0130033_10d4_6d0.pdfSep 07 2007
champion_hdov_a1670005_5d9-7d2-5d7-6d6_7d5.pdfSep 07 2007
beavercoaches_hdov_a0810007_7d4_6d0.pdfSep 07 2007
chrysler_hdoe_a0090087_5d2-5d9-5d9_6d0.pdfSep 07 2007
beavercoaches_hdov_a0810006_5d9-7d2-7d0-7d5-5d7-6d6-7d3_7d5.pdfSep 07 2007
avco_hdd_a2360000_3d6_6d0.pdfSep 07 2007
beachcraft_hdov_a2250000_5d2-5d9-5d9_6d0.pdfSep 07 2007
airstream_hdov_a2220005_7d4_7d5.pdfSep 07 2007
airstream_hdov_a2220003_7d4_6d0.pdfSep 07 2007
airstream_hdov_a2220004_7d4_7d5.pdfSep 07 2007

On-Road New Vehicle & Engine Certification Program

preload