New Vehicle and Engine Certification: Executive Orders for MY2018 Medium-Duty and Heavy-Duty Engines

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 manufacturers of on-road medium-duty and heavy-duty engines have been issued during the 2018 model year, as of December 16, 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.

AGILITY POWERTRAIN SYSTEMS, LLC

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑452‑0001	7/31/2018	JAGIE06.0584	SEQUENTIAL MULTIPORT FUEL INJECTION	COMPRESSED NATURAL GAS	HDOE	0.07	0.04	0	0.5

ALLISON TRANSMISSION, INC.

EO #	Date	Engine Family	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
					xxHC	NOx	xxHC+NOx	CO	CO2
					xxHC	NOx	xxHC+NOx	CO	CO2
A‑419‑0009	1/25/2018	JCEXH0408BAV	DIESEL	UBH	0.03	0.14	0	0.01	566
A‑419‑0010	1/25/2018	JCEXH0540LAT	DIESEL	UBH	0.003	0.17	0	0.2	566

BAE SYSTEMS

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑422‑0007	2/16/2018	JCEXH0408BAV	DIRECT DIESEL FUEL INJECTION	DIESEL	UB, UBH	0.03	0.14	0	0.1	566
A‑422‑0008	2/16/2018	JCEXH0540LAT	DIRECT DIESEL FUEL INJECTION	DIESEL	UB, UBH	0.003	0.17	0	0.2	548

CUMMINS, INC.

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑021‑0672	7/24/2017	JCEXH0408BAQ		DIESEL	MDDE	0.003	0.19	0	0.4	597
A‑021‑0673	7/12/2017	JCEXH0408BAS		DIESEL	MHDD	0.003	0.19	0	0.7	597
A‑021‑0674	12/22/2017	JCEXH0729XBC	THROTTLE-BODY FUEL INJECTION	NATURAL GAS	HHDD, UB	0.004	0.01	0	1.5	502
A‑021‑0675	12/1/2017	JCEXH0729XAE	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD, UB	0.03	0.19	0	1.2	579
A‑021‑0676	12/1/2017	JCEXH0408BAT	DIRECT DIESEL FUEL INJECTION	DIESEL	MHDD	0.03	0.15	0	0.04	525
A‑021‑0677	1/24/2018	JCEXH0408BAV	DIRECT DIESEL FUEL INJECTION	DIESEL	UB, UBH	0.03	0.14	0	0.01	566
A‑021‑0677‑1	2/22/2018	JCEXH0408BAV	DIRECT DIESEL FUEL INJECTION	DIESEL	UB, UBH	0.03	0.14	0	0.01	566
A‑021‑0678	12/7/2017	JCEXH0408BBB	THROTTLE-BODY FUEL INJECTION	NATURAL GAS	MHDD	0.01	0.08	0	3	485
A‑021‑0679	12/7/2017	JCEXH0540LBM	THROTTLE-BODY FUEL INJECTION	NATURAL GAS	UB	0.01	0.01	0	1.5	465
A‑021‑0680	12/7/2017	JCEXH0540LBN	THROTTLE-BODY FUEL INJECTION	NATURAL GAS	HHDD	0.01	0.01	0	1.5	465
A‑021‑0681	12/7/2017	JCEXH0540LBL	THROTTLE-BODY FUEL INJECTION	NATURAL GAS	MHDD	0.01	0.01	0	1.5	465
A‑021‑0682	12/7/2017	JCEXH0912XAX	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0	0.17	0	0.1	527
A‑021‑0683	12/7/2017	JCEXH0912XAW	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0	0.16	0	0.02	517
A‑021‑0684	12/14/2017	JCEXH0305VAA	DIRECT DIESEL FUEL INJECTION	DIESEL	MHDD	0.02	0.17	0	0.1	555
A‑021‑0685	12/15/2017	JCEXH0540LAX	DIRECT DIESEL FUEL INJECTION	DIESEL	MHDD	0.02	0.16	0	0.2	546
A‑021‑0686	12/22/2017	JCEXH0540LAT	DIRECT DIESEL FUEL INJECTION	DIESEL	UB	0.003	0.17	0	0.2	548
A‑021‑0686‑1	1/24/2018	JCEXH0540LAT	DIRECT DIESEL FUEL INJECTION	DIESEL	UB, UBH	0.003	0.17	0	0.2	548
A‑021‑0686‑2	2/22/2018	JCEXH0540LAT	DIRECT DIESEL FUEL INJECTION	DIESEL	UB, UBH	0.003	0.17	0	0.2	548
A‑021‑0687	1/17/2018	JCEXH0721XAG	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD, UB	0.01	0.17	0	0.4	509

DETROIT DIESEL CORPORATION

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑290‑0163	12/15/2017	JDDXH07.7MDE	DIRECT DIESEL FUEL INJECTION	DIESEL	MHDD	0	0.05	0	0.4	521
A‑290‑0164	12/18/2017	JDDXH12.8FED	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0	0.06	0	0.9	508
A‑290‑0165	12/18/2017	JDDXH14.8EAD	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0.003	0.12	0	0.3	504
A‑290‑0166	12/18/2017	JDDXH15.6GED	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0	0.13	0	0.3	513

ENCORE TEC LLC

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑436‑0004	3/2/2018	JEL3E06.0584	SEQUENTIAL MULTIPORT FUEL INJECTION	COMPRESSED NATURAL GAS	HDOE	0.07	0.04	0	0.5
A‑436‑0005	3/2/2018	JEL3E06.8BWZ	SEQUENTIAL MULTIPORT FUEL INJECTION	COMPRESSED NATURAL GAS	HDOE	0.12	0.02	0	0.7
A‑436‑0005‑1	3/22/2018	JEL3E06.8BWZ	SEQUENTIAL MULTIPORT FUEL INJECTION	COMPRESSED NATURAL GAS	HDOE	0.12	0.02	0	0.7
A‑436‑0006	3/2/2018	JEL3E06.8BW6	SEQUENTIAL MULTIPORT FUEL INJECTION	COMPRESSED NATURAL GAS	HDOE	0.04	0.02	0	5.9

FCA US LLC.

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑009‑1390	10/30/2017	JCRXE06.45Y6	SEQUENTIAL MULTIPORT FUEL INJECTION	GASOLINE	MDOE	0.06	0.12	0	8
A‑009‑1392	10/30/2017	JCRXE06.45Y6	SEQUENTIAL MULTIPORT FUEL INJECTION	GASOLINE	HDOE	0.06	0.12	0	8

FORD MOTOR COMPANY

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑010‑2090	9/18/2017	JFMXE06.8BW6	SEQUENTIAL MULTIPORT FUEL INJECTION	GASOLINE	HDOE	0.08	0.08	0	12.9	619
A‑010‑2092	9/18/2017	JFMXE06.8BWZ	SEQUENTIAL MULTIPORT FUEL INJECTION	GASOLINE	HDOE	0.05	0.16	0	3.7
A‑010‑2094	9/25/2017	JFMXH06.7C45		DIESEL	MHDD	0.01	0.15	0	0.6	563
A‑010‑2104	11/17/2017	JFMXH06.7P4A	DIRECT DIESEL FUEL INJECTION	DIESEL	LHDD	0.02	0.15	0	0.5	570
A‑010‑2105	11/17/2017	JFMXH06.7P4B	DIRECT DIESEL FUEL INJECTION	DIESEL	MDDE	0.02	0.15	0	0.5	570

GENERAL MOTORS

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑006‑2123	11/2/2017	JGMXE06.0584	SEQUENTIAL MULTIPORT FUEL INJECTION	GASOLINE	MDOE	0.05	0.19	0	2.2
A‑006‑2124	11/2/2017	JGMXE06.0584	SEQUENTIAL MULTIPORT FUEL INJECTION	GASOLINE	HDOE	0.05	0.19	0	2.2

HINO MOTORS

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑031‑0095	1/4/2018	JHMXH05.1JTP	DIRECT DIESEL FUEL INJECTION	DIESEL	LHDD	0	0.17	0	0.01	552
A‑031‑0096	1/4/2018	JHMXH07.7JVB	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0	0.15	0	0.03	543
A‑031‑0096‑1	1/24/2018	JHMXH07.7JVB	DIRECT DIESEL FUEL INJECTION	DIESEL	MHDD	0	0.15	0	0.03	543

ISUZU MOTORS

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑020‑0287	11/2/2017	JSZXH05.23FA	DIRECT DIESEL FUEL INJECTION	DIESEL	LHDD	0.01	0.17	0	0.1	560
A‑020‑0288	12/28/2017	JSZXH05.23FB	DIRECT DIESEL FUEL INJECTION	DIESEL	LHDD	0.001	0.18	0	0.1	559

NAVISTAR, INC.

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑004‑0477	12/12/2017	JNVXH07570SA	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0.02	0.14	0	0.03	519
A‑004‑0477‑1	9/11/2018	JNVXH07570SA	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0.02	0.14	0	0.03	519
A‑004‑0477‑2	10/10/2018	JNVXH07570SA	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0.01	0.11	0	0.05	508

PACCAR INC

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑384‑0054	11/16/2017	JPCRH10.8M01	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0	0.12	0	0.2	490
A‑384‑0055	11/27/2017	JPCRH12.9M01	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0	0.12	0	0.3	490
A‑384‑0055‑1	2/1/2018	JPCRH12.9M01	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0	0.12	0	0.3	490
A‑384‑0055‑2	3/28/2018	JPCRH12.9M01	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0	0.12	0	0.3	490
A‑384‑0056	11/16/2017	JPCRH12.9M02	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0	0.11	0	0.1	485

POWER SOLUTIONS INTERNATIONAL, INC.

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑415‑0014	11/20/2017	JPSIE06.0GAS	SEQUENTIAL MULTIPORT FUEL INJECTION	GASOLINE	HDOE	0.05	0.12	0	6.6
A‑415‑0015	11/20/2017	JPSIE08.8GAS	SEQUENTIAL MULTIPORT FUEL INJECTION	GASOLINE	HDOE	0.08	0.04	0	3.7

ROUSH INDUSTRIES INC.

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑344‑0082	3/7/2018	JRIIE06.8BWL	SEQUENTIAL MULTIPORT FUEL INJECTION	LIQUIFIED PETROLEUM GAS	HDOE	0.05	0.01	0	5	612
A‑344‑0082‑1	9/17/2018	JRIIE06.8BWL	SEQUENTIAL MULTIPORT FUEL INJECTION	LIQUIFIED PETROLEUM GAS	HDOE	0.06	0.01	0	5	612
A‑344‑0084	3/7/2018	JRIIE06.8BWZ	SEQUENTIAL MULTIPORT FUEL INJECTION	LIQUIFIED PETROLEUM GAS	HDOE	0.07	0.13	0	3.3	618
A‑344‑0086	7/31/2018	JRIIE06.8BW2	SEQUENTIAL MULTIPORT FUEL INJECTION	LIQUIFIED PETROLEUM GAS	HDOE	0.04	0.01	0	5	613

VOLVO GROUP TRUCKS TECHNOLOGY

EO #	Date	Engine Family	Fuel System	Fuels	Weight Class	FTP Cert Levels (g/bhp‑hr)
						xxHC	NOx	xxHC+NOx	CO	CO2
						xxHC	NOx	xxHC+NOx	CO	CO2
A‑242‑0114	12/22/2017	JVPTH10.8G01	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0.02	0.08	0	0.4	524
A‑242‑0115	12/22/2017	JVPTH12.8G01	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0.05	0.09	0	1.3	516
A‑242‑0116	12/22/2017	JVPTH12.8G02	DIRECT DIESEL FUEL INJECTION	DIESEL	HHDD	0.02	0.12	0	4.6	512

California Air Resources Board