New Vehicle and Engine Certification: Executive Orders for MY2001 Off-Road Compression-Ignition Engines

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The New Vehicle and Engine Certification Program is responsible for the certification of new engines, vehicles, powertrains, aerodynamic devices and other new certifications.  Vehicles and engines may be sold and otherwise produced in California only if approved by Executive Order (EO) after review by CARB.  Executive Orders are issued for on-road and off-road categories.

Scanned copies of issued Executive Orders may be requested via email.

The following Executive Orders granted to the listed off-road compression-ignition engines manufacturers have been issued during the 2001 model year, as of March 26, 2023.

Further information is available in the Executive Orders Summary.

For questions, please contact Heavy-Duty Certification or Help Line at 1-800-242-4450.

CURRENTLY IN DEVELOPMENT -- DATA MAY BE INCOMPLETE

AB VOLVO PENTA

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U‑R‑014‑0042
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U‑R‑014‑0048
U‑R‑014‑0049
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U‑R‑014‑0051
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CASE CORP.

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CATERPILLAR, INC.

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U‑R‑001‑0141
U‑R‑001‑0142
U‑R‑001‑0143
U‑R‑001‑0144
U‑R‑001‑0145
U‑R‑001‑0146
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U‑R‑001‑0148
U‑R‑001‑0149
U‑R‑001‑0150
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U‑R‑001‑0153
U‑R‑001‑0154
U‑R‑001‑0155
U‑R‑001‑0156
U‑R‑001‑0157
U‑R‑001‑0158
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U‑R‑001‑0160
U‑R‑001‑0161
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U‑R‑001‑0165
U‑R‑001‑0166
U‑R‑001‑0167
U‑R‑001‑0168
U‑R‑001‑0169
U‑R‑001‑0170

CHRYSLER

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U‑R‑016‑0038
U‑R‑016‑0039
U‑R‑016‑0040
U‑R‑016‑0041
U‑R‑016‑0042
U‑R‑016‑0043
U‑R‑016‑0044

CNH UK LTD.

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U‑R‑008‑0010
U‑R‑008‑0011

CUMMINS, INC.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
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U‑R‑002‑0067
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U‑R‑002‑0070
U‑R‑002‑0070‑2
U‑R‑002‑0071
U‑R‑002‑0072
U‑R‑002‑0073
U‑R‑002‑0074
U‑R‑002‑0074‑2
U‑R‑002‑0075
U‑R‑002‑0076
U‑R‑002‑0076‑1
U‑R‑002‑0077
U‑R‑002‑0077‑2
U‑R‑002‑0078
U‑R‑002‑0078‑2
U‑R‑002‑0079
U‑R‑002‑0079‑2
U‑R‑002‑0080
U‑R‑002‑0080‑2
U‑R‑002‑0081
U‑R‑002‑0082
U‑R‑002‑0082‑2
U‑R‑002‑0083
U‑R‑002‑0084
U‑R‑002‑0084‑2
U‑R‑002‑0085
U‑R‑002‑0085‑2
U‑R‑002‑0086
U‑R‑002‑0086‑2
U‑R‑002‑0087
U‑R‑002‑0087‑2
U‑R‑002‑0090
U‑R‑002‑0093
U‑R‑002‑0097
U‑R‑002‑0099
U‑R‑002‑0100
U‑R‑002‑0101
U‑R‑002‑0101‑1
U‑R‑002‑0102
U‑R‑002‑0103
U‑R‑002‑0104
U‑R‑002‑0104‑1
U‑R‑002‑0105
U‑R‑002‑0106
U‑R‑002‑0107
U‑R‑002‑0109
U‑R‑002‑0110
U‑R‑002‑0111
U‑R‑002‑0112
U‑R‑002‑0113
U‑R‑002‑0114
U‑R‑002‑0115
U‑R‑002‑0116

DAEWOO HEAVY INDUSTRIES, LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑019‑0035
U‑R‑019‑0036
U‑R‑019‑0037
U‑R‑019‑0038
U‑R‑019‑0039
U‑R‑019‑0040
U‑R‑019‑0041
U‑R‑019‑0042
U‑R‑019‑0043
U‑R‑019‑0044
U‑R‑019‑0045
U‑R‑019‑0046
U‑R‑019‑0047
U‑R‑019‑0048

DAIHATSU MOTOR CO., LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑030‑0001
U‑R‑030‑0002
U‑R‑030‑0003

DEERE

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑004‑0077
U‑R‑004‑0078
U‑R‑004‑0079
U‑R‑004‑0080
U‑R‑004‑0081
U‑R‑004‑0082
U‑R‑004‑0083
U‑R‑004‑0084
U‑R‑004‑0085
U‑R‑004‑0086
U‑R‑004‑0086‑1
U‑R‑004‑0087
U‑R‑004‑0088
U‑R‑004‑0089
U‑R‑004‑0090
U‑R‑004‑0091
U‑R‑004‑0092
U‑R‑004‑0093
U‑R‑004‑0094
U‑R‑004‑0095
U‑R‑004‑0096
U‑R‑004‑0097
U‑R‑004‑0098
U‑R‑004‑0099

DETROIT DIESEL CORPORATION

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
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U‑R‑007‑0055
U‑R‑007‑0056
U‑R‑007‑0057
U‑R‑007‑0058
U‑R‑007‑0059
U‑R‑007‑0060
U‑R‑007‑0061
U‑R‑007‑0062
U‑R‑007‑0063
U‑R‑007‑0064
U‑R‑007‑0065
U‑R‑007‑0066

DEUTZ AG

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑013‑0029
U‑R‑013‑0030
U‑R‑013‑0031
U‑R‑013‑0032
U‑R‑013‑0033
U‑R‑013‑0034
U‑R‑013‑0035
U‑R‑013‑0036
U‑R‑013‑0037
U‑R‑013‑0038
U‑R‑013‑0039
U‑R‑013‑0040
U‑R‑013‑0042
U‑R‑013‑0043
U‑R‑013‑0044
U‑R‑013‑0045
U‑R‑013‑0046
U‑R‑013‑0047
U‑R‑013‑0048
U‑R‑013‑0049
U‑R‑013‑0050

FPT INDUSTRIAL S.P.A.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
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U‑R‑015‑0019
U‑R‑015‑0020
U‑R‑015‑0021
U‑R‑015‑0022
U‑R‑015‑0023
U‑R‑015‑0024
U‑R‑015‑0025
U‑R‑015‑0026
U‑R‑015‑0027

FUJI HEAVY INDUSTRIES, LTD.

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U‑R‑029‑0001

GENERAC POWER SYSTEMS, INC.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
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U‑R‑017‑0010
U‑R‑017‑0011
U‑R‑017‑0012
U‑R‑017‑0013
U‑R‑017‑0014
U‑R‑017‑0015

HATZ

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑034‑0001
U‑R‑034‑0002
U‑R‑034‑0003
U‑R‑034‑0004
U‑R‑034‑0005
U‑R‑034‑0006
U‑R‑034‑0007
U‑R‑034‑0008
U‑R‑034‑0009
U‑R‑034‑0010

HINO MOTORS

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑020‑0011
U‑R‑020‑0012
U‑R‑020‑0013
U‑R‑020‑0014

IHI AGRI-TECH CORPORATION

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
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U‑R‑026‑0003
U‑R‑026‑0004
U‑R‑026‑0005
U‑R‑026‑0006
U‑R‑026‑0007
U‑R‑026‑0008
U‑R‑026‑0009
U‑R‑026‑0010
U‑R‑026‑0011
U‑R‑026‑0012
U‑R‑026‑0013
U‑R‑026‑0014
U‑R‑026‑0015
U‑R‑026‑0016
U‑R‑026‑0017
U‑R‑026‑0018
U‑R‑026‑0019
U‑R‑026‑0020
U‑R‑026‑0021
U‑R‑026‑0022
U‑R‑026‑0023
U‑R‑026‑0024
U‑R‑026‑0025
U‑R‑026‑0026
U‑R‑026‑0027

INTERNATIONAL TRUCK AND ENGINE CORPORATION

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑012‑0044
U‑R‑012‑0045
U‑R‑012‑0046
U‑R‑012‑0047
U‑R‑012‑0048
U‑R‑012‑0049
U‑R‑012‑0050

ISUZU MOTORS

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑006‑0017
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U‑R‑006‑0019
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U‑R‑006‑0021
U‑R‑006‑0022
U‑R‑006‑0023
U‑R‑006‑0024
U‑R‑006‑0025
U‑R‑006‑0026
U‑R‑006‑0027
U‑R‑006‑0028
U‑R‑006‑0029
U‑R‑006‑0030
U‑R‑006‑0031
U‑R‑006‑0032
U‑R‑006‑0033
U‑R‑006‑0034
U‑R‑006‑0035
U‑R‑006‑0036
U‑R‑006‑0037
U‑R‑006‑0038
U‑R‑006‑0039
U‑R‑006‑0040
U‑R‑006‑0041
U‑R‑006‑0042
U‑R‑006‑0043
U‑R‑006‑0044
U‑R‑006‑0045
U‑R‑006‑0046
U‑R‑006‑0047
U‑R‑006‑0048
U‑R‑006‑0049
U‑R‑006‑0050
U‑R‑006‑0051
U‑R‑006‑0052
U‑R‑006‑0053
U‑R‑006‑0054
U‑R‑006‑0055
U‑R‑006‑0056
U‑R‑006‑0057
U‑R‑006‑0058
U‑R‑006‑0059
U‑R‑006‑0060
U‑R‑006‑0061
U‑R‑006‑0061‑1
U‑R‑006‑0062
U‑R‑006‑0063

KOMATSU, LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
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U‑R‑005‑0053
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U‑R‑005‑0055
U‑R‑005‑0056
U‑R‑005‑0057
U‑R‑005‑0058
U‑R‑005‑0059
U‑R‑005‑0060
U‑R‑005‑0061
U‑R‑005‑0062
U‑R‑005‑0063
U‑R‑005‑0064
U‑R‑005‑0065
U‑R‑005‑0066
U‑R‑005‑0067
U‑R‑005‑0068
U‑R‑005‑0071
U‑R‑005‑0072
U‑R‑005‑0073
U‑R‑005‑0074
U‑R‑005‑0075
U‑R‑005‑0076
U‑R‑005‑0077
U‑R‑005‑0078
U‑R‑005‑0079
U‑R‑005‑0080
U‑R‑005‑0081
U‑R‑005‑0082
U‑R‑005‑0083
U‑R‑005‑0084
U‑R‑005‑0085
U‑R‑005‑0086
U‑R‑005‑0087
U‑R‑005‑0088
U‑R‑005‑0089
U‑R‑005‑0090
U‑R‑005‑0091

KUBOTA CORPORATION

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U‑R‑025‑0009
U‑R‑025‑0010
U‑R‑025‑0011
U‑R‑025‑0012
U‑R‑025‑0013
U‑R‑025‑0014
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U‑R‑025‑0016
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U‑R‑025‑0040
U‑R‑025‑0041
U‑R‑025‑0042

LIEBHERR MACHINES BULLE SA

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U‑R‑018‑0024‑1
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U‑R‑018‑0025‑1
U‑R‑018‑0026
U‑R‑018‑0026‑1
U‑R‑018‑0027
U‑R‑018‑0028
U‑R‑018‑0029

LISTER-PETTER

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xxHCNOxxxHC+NOxCOPM
U‑R‑023‑0002
U‑R‑023‑0003
U‑R‑023‑0004
U‑R‑023‑0005
U‑R‑023‑0007
U‑R‑023‑0008

LOMBARDINI

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑027‑0002
U‑R‑027‑0003
U‑R‑027‑0004
U‑R‑027‑0005
U‑R‑027‑0006
U‑R‑027‑0007

MAZDA MOTOR CORPORATION

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑032‑0001
U‑R‑032‑0002
U‑R‑032‑0003

MITSUBISHI HEAVY INDUSTRIES, LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑035‑0001
U‑R‑035‑0002
U‑R‑035‑0003
U‑R‑035‑0004
U‑R‑035‑0005
U‑R‑035‑0006
U‑R‑035‑0007
U‑R‑035‑0008
U‑R‑035‑0009
U‑R‑035‑0010
U‑R‑035‑0011
U‑R‑035‑0012
U‑R‑035‑0013
U‑R‑035‑0014
U‑R‑035‑0015

MITSUBISHI MOTORS CORPORATION

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑009‑0018
U‑R‑009‑0019
U‑R‑009‑0020
U‑R‑009‑0021
U‑R‑009‑0022
U‑R‑009‑0023
U‑R‑009‑0024
U‑R‑009‑0026
U‑R‑009‑0027
U‑R‑009‑0029

MTU FRIEDRICHSHAFEN

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xxHCNOxxxHC+NOxCOPM
U‑R‑037‑0001

NISSAN DIESEL MOTOR CO., LTD.

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U‑R‑031‑0001
U‑R‑031‑0002
U‑R‑031‑0003
U‑R‑031‑0004

PERKINS ENGINES

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xxHCNOxxxHC+NOxCOPM
U‑R‑022‑0002
U‑R‑022‑0003
U‑R‑022‑0004
U‑R‑022‑0005
U‑R‑022‑0006
U‑R‑022‑0007
U‑R‑022‑0008
U‑R‑022‑0009
U‑R‑022‑0010
U‑R‑022‑0011
U‑R‑022‑0012
U‑R‑022‑0013
U‑R‑022‑0014
U‑R‑022‑0015
U‑R‑022‑0016

VOLKSWAGEN AG

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xxHCNOxxxHC+NOxCOPM
U‑R‑033‑0001
U‑R‑033‑0002

VOLVO CONSTRUCTION EQUIPMENT AB

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xxHCNOxxxHC+NOxCOPM
U‑R‑003‑0021
U‑R‑003‑0022
U‑R‑003‑0023
U‑R‑003‑0024
U‑R‑003‑0025
U‑R‑003‑0026

WESTERBEKE CORPORATION

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xxHCNOxxxHC+NOxCOPM
U‑R‑036‑0001

YANMAR DIESEL ENGINE CO., LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑028‑0001
U‑R‑028‑0002
U‑R‑028‑0003
U‑R‑028‑0004
U‑R‑028‑0005
U‑R‑028‑0006
U‑R‑028‑0007
U‑R‑028‑0008
U‑R‑028‑0009
U‑R‑028‑0010
U‑R‑028‑0011
U‑R‑028‑0012
U‑R‑028‑0013
U‑R‑028‑0014
U‑R‑028‑0015
U‑R‑028‑0016
U‑R‑028‑0017
U‑R‑028‑0018
U‑R‑028‑0019
U‑R‑028‑0020
U‑R‑028‑0021
U‑R‑028‑0022
U‑R‑028‑0023
U‑R‑028‑0024
U‑R‑028‑0025
U‑R‑028‑0026
U‑R‑028‑0027
U‑R‑028‑0028
U‑R‑028‑0029
U‑R‑028‑0030
U‑R‑028‑0031
U‑R‑028‑0032
U‑R‑028‑0033
U‑R‑028‑0034
U‑R‑028‑0035
U‑R‑028‑0036
U‑R‑028‑0037
U‑R‑028‑0038
U‑R‑028‑0039
U‑R‑028‑0040
U‑R‑028‑0041
U‑R‑028‑0042
U‑R‑028‑0043
U‑R‑028‑0044
U‑R‑028‑0045
U‑R‑028‑0046