New Vehicle and Engine Certification: Executive Orders for MY2020 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 2020 model year, as of June 5, 2024.

Further information is available in the Executive Orders Summary.

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

ALLISON TRANSMISSION, 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‑419‑0013	3/10/2020	LCEXH0408BAV	DDI	DIESEL	Urban Bus Hybrid	0.03	0.14	0	0.01	566
A‑419‑0014	3/11/2020	LCEXH0540LAT	DDI	DIESEL	Urban Bus / Urban Bus Hybrid	0.003	0.17	0	0.2	548

BAE SYSTEMS CONTROLS 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‑422‑0011	2/28/2020	LCEXH0408BAV	DDI	DIESEL	Urban Bus Hybrid	0.03	0.14	0	0.01	566
A‑422‑0012	3/11/2020	LCEXH0540LAT	DDI	DIESEL	Urban Bus / Urban Bus Hybrid	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‑021‑0706	10/23/2019	LCEXH0408BAW	DDI	DIESEL	MD Diesel	0.02	0.17	0	0.5	543
A‑021‑0706‑1	2/6/2020	LCEXH0408BAW	DDI	DIESEL	MD Diesel	0.02	0.17	0	0.5	543
A‑021‑0707	11/7/2019	LCEXH0408BAT	DDI	DIESEL	Medium HD Diesel	0.03	0.15	0	0.04	525
A‑021‑0708	10/23/2019	LCEXH0408BAX	DDI	DIESEL	Medium HD Diesel	0.02	0.17	0	0.5	543
A‑021‑0709	11/7/2019	LCEXH0540LAT	DDI	DIESEL	Urban Bus	0.003	0.17	0	0.2	548
A‑021‑0709‑1	3/11/2020	LCEXH0540LAT	DDI	DIESEL	Urban Bus / Urban Bus Hybrid	0.003	0.17	0	0.2	548
A‑021‑0710	11/7/2019	LCEXH0540LAX	DDI	DIESEL	Medium HD Diesel	0.04	0.18	0	0.2	551
A‑021‑0711	10/22/2019	LCEXH0729XBC	TBI	NATURAL GAS	Heavy HD Diesel / Urban Bus	0.004	0.01	0	1.5	502
A‑021‑0712	10/22/2019	LCEXH0540LBN	TBI	NATURAL GAS	Heavy HD Diesel	0.01	0.01	0	1.5	465
A‑021‑0713	10/22/2019	LCEXH0540LBL	TBI	NATURAL GAS	Medium HD Diesel	0.01	0.01	0	1.5	465
A‑021‑0714	10/22/2019	LCEXH0540LBM	TBI	NATURAL GAS	Urban Bus	0.01	0.01	0	1.5	465
A‑021‑0715	10/25/2019	LCEXH0912XAZ	DDI	DIESEL	Heavy HD Diesel	0.01	0.15	0	0	498
A‑021‑0716	12/18/2019	LCEXH0721XAG	DDI	DIESEL	Heavy HD Diesel / Urban Bus	0.01	0.17	0	0.4	509
A‑021‑0717	12/11/2019	LCEXH0912XAX	DDI	DIESEL	Heavy HD Diesel	0	0.17	0	0.1	527
A‑021‑0720	1/6/2020	LCEXH0408BBC	TBI	NATURAL GAS	Medium HD Diesel	0.03	0.01	0	1.6	508
A‑021‑0721	2/28/2020	LCEXH0408BAV	DDI	DIESEL	Urban Bus Hybrid	0.03	0.14	0	0.01	566
A‑021‑0721‑1	3/10/2020	LCEXH0408BAV	DDI	DIESEL	Urban Bus Hybrid	0.03	0.14	0	0.01	566

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‑290‑0171	11/21/2019	LDDXH12.8FED	DDI	DIESEL	Heavy HD Diesel	0.008	0.11	0	0.2	509
A‑290‑0172	11/21/2019	LDDXH14.8EAD	DDI	DIESEL	Heavy HD Diesel	0.01	0.16	0	0.2	508
A‑290‑0173	11/21/2019	LDDXH15.6GED	DDI	DIESEL	Heavy HD Diesel	0.005	0.16	0	0.5	513
A‑290‑0174	11/27/2019	LDDXH07.7MDE	DDI	DIESEL	Medium HD Diesel	0.03	0.08	0	0.5	522

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‑009‑1542	4/14/2020	LCRXE06.45Y6	SFI	GASOLINE	MD Otto	0.07	0.08	0	11.1	0
A‑009‑1544	4/14/2020	LCRXE06.45Y6	SFI	GASOLINE	HD Otto	0.07		0	11.1	0

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‑010‑2222	11/20/2019	LFMXE07.3BW7	SFI	GASOLINE	HD Otto	0.07	0.05	0	9.8	618
A‑010‑2223	11/20/2019	LFMXE07.3BWU	SFI	GASOLINE	MD Otto	0.08	0.07	0	11.2	318
A‑010‑2233	12/5/2019	LFMXH06.7P4A	DDI	DIESEL	Light HD Diesel	0.01	0.11	0	0.1	540
A‑010‑2233‑1	5/19/2020	LFMXH06.7P4A	DDI	DIESEL	Light HD Diesel	0.004	0.11	0	0.1	540
A‑010‑2234	1/27/2020	LFMXH06.7C45	DDI	DIESEL	Medium HD Diesel	0.03	0.12	0	0.4	543
A‑010‑2235	12/5/2019	LFMXH06.7P4B	DDI	DIESEL	MD Diesel	0.01	0.12	0	0.2	540
A‑010‑2235‑1	1/23/2020	LFMXH06.7P4B	DDI	DIESEL	MD Diesel	0.01	0.12	0	0.2	540
A‑010‑2235‑2	10/22/2020	LFMXH06.7P4B	DDI	DIESEL	MD Diesel	0.003	0.1	0	0.2	540
A‑010‑2295	10/14/2020	LFMXH06.7P5C	DDI	DIESEL	Medium HD Diesel	0.003	0.11	0	0.2	540

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‑006‑2239	12/30/2019	LGMXE06.0584	SFI	GASOLINE	MD Otto	0.05	0.25	0	1.5	0
A‑006‑2240	12/30/2019	LGMXE06.0584	SFI	GASOLINE	HD Otto	0.05	0.26	0	1.5	0
A‑006‑2248	6/10/2020	LGMXE06.6001	SFI	GASOLINE	MD Otto	0.06	0.05	0	1.7	606
A‑006‑2248‑1	6/16/2020	LGMXE06.6001	DGI	GASOLINE	MD Otto	0.06	0.05	0	1.7	606
A‑006‑2248‑2	8/20/2020	LGMXE06.6001	DGI	GASOLINE	MD Otto	0.06	0.05	0	1.7	606
A‑006‑2249	6/10/2020	LGMXE06.6001	SFI	GASOLINE	HD Otto	0.06	0.05	0	1.7	606
A‑006‑2249‑1	6/16/2020	LGMXE06.6001	DGI	GASOLINE	HD Otto	0.06	0.05	0	1.7	606
A‑006‑2249‑2	8/21/2020	LGMXE06.6001	DGI	GASOLINE	HD Otto	0.06	0.05	0	1.7	606

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‑020‑0300	12/24/2019	LSZXH05.23FA	DDI	DIESEL	Light HD Diesel	0.02	0.09	0	0.04	568
A‑020‑0303	3/12/2020	LSZXH05.23FC	DDI	DIESEL	Medium HD Diesel	0	0.15	0	0.2	559

LANDI RENZO USA

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‑400‑0033	11/17/2020	LLDRE07.3BW7	SFI	COMPRESSED NATURAL GAS	HD Otto	0	0.05	0	3.9	0

MITSUBISHI FUSO TRUCK AND BUS CORPORATION

EO #	FTP Cert Levels (g/bhp‑hr)
	xxHC	NOx	xxHC+NOx	CO	CO2
	xxHC	NOx	xxHC+NOx	CO	CO2
A‑361‑0031

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‑004‑0511	12/20/2019	LNVXH0420SA	DDI	DIESEL	Light HD Diesel	0.01	0.15	0	0.3	551
A‑004‑0512	12/20/2019	LNVXH0757SA	DDI	DIESEL	Heavy HD Diesel	0.04	0.12	0	0.02	509

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‑384‑0074	12/6/2019	LPCRH10.8M01	DDI	DIESEL	Heavy HD Diesel	0	0.17	0	0.8	489
A‑384‑0075	12/6/2019	LPCRH12.9M01	DDI	DIESEL	Heavy HD Diesel	0.002	0.15	0	0.4	483
A‑384‑0076	12/6/2019	LPCRH12.9M02	DDI	DIESEL	Heavy HD Diesel	0.001	0.14	0	0.1	479

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‑415‑0021	1/10/2020	LPSIE06.0GAS	SFI	GASOLINE	HD Otto	0.06	0.12	0	6.6	696
A‑415‑0022	1/10/2020	LPSIE08.8GAS	SFI	GASOLINE	HD Otto	0.08	0.04	0	3.7	649
A‑415‑0023	1/10/2020	LPSIE08.8LPG	SFI	LIQUIFIED PETROLEUM GAS	HD Otto	0.1	0.13	0	1.9	536
A‑415‑0026	8/11/2020	LPSIE08.8LN1	SFI	LIQUIFIED PETROLEUM GAS	HD Otto	0.05	0.02	0	2.7	551

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‑344‑0108	12/31/2019	LRIIE06.8BWL	SFI	LIQUIFIED PETROLEUM GAS	HD Otto	0.05	0.01	0	5	612
A‑344‑0110	12/31/2019	LRIIE06.8BW2	SFI	LIQUIFIED PETROLEUM GAS	HD Otto	0.04	0.01	0	5	613
A‑344‑0114	5/16/2020	LRIIE07.3BL1	SFI	LIQUIFIED PETROLEUM GAS	HD Otto	0.05	0.02	0	5.8	545
A‑344‑0116	4/17/2020	LRIIE07.3BWU	SFI	LIQUIFIED PETROLEUM GAS	HD Otto	0.05	0.03	0	5.8	545
A‑344‑0116‑1	7/1/2020	LRIIE07.3BWU	SFI	LIQUIFIED PETROLEUM GAS	MD Otto	0.05	0.03	0	5.8	545
A‑344‑0117
A‑344‑0119	11/19/2020	LRIIE07.3BW7	SFI	GASOLINE	HD Otto	0.06	0.07	0	6.4	646

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‑242‑0138	1/3/2020	LVPTH12.8G03		DIESEL	Heavy HD Diesel	0.002	0.08	0	1.2	512
A‑242‑0139	1/3/2020	LVPTH12.8G01		DIESEL	Heavy HD Diesel	0.001	0.06	0	0.2	499
A‑242‑0140	1/3/2020	LVPTH10.8G01		DIESEL	Heavy HD Diesel	0.001	0.09	0	0.2	512
A‑242‑0146	11/2/2020	LVPTH12.8G02	DDI	DIESEL	Heavy HD Diesel	0.003	0.13	0	0.3	482

California Air Resources Board