New Vehicle and Engine Certification: Executive Orders for newly-certified 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 or revised within the last 90 days, as of May 25, 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

Model Year 2023

AB VOLVO PENTA

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑014‑0197‑14/11/2023PVPXL05.1CJBDDIDIESELTier 40.020.350.010.01
U‑R‑014‑0198‑14/11/2023PVPXL07.7CJBDDIDIESELTier 40.080.120.10.02
U‑R‑014‑0199‑14/11/2023PVPXL10.8CJBDDIDIESELTier 40.020.290.030.01
U‑R‑014‑0200‑14/11/2023PVPXL12.8CJBDDIDIESELTier 40.060.140.040.01

AGCO POWER INC.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑050‑01034/13/2023PSIDL06.6I7CDDIDIESELTier 40.010.310.010.01
U‑R‑050‑01044/13/2023PSIDL07.4I7CDDIDIESELTier 40.010.290.010.01
U‑R‑050‑01054/14/2023PSIDL09.8I7CDDIDIESELTier 40.010.320.30.01
U‑R‑050‑01063/2/2023PSIDL09.8H6CDDIDIESELTier 40.030.340.10.02
U‑R‑050‑01075/12/2023PSIDL07.4G6BDDIDIESELTier 40.030.290.10.01
U‑R‑050‑01104/13/2023PSIDL07.5I7CDDIDIESELTier 40.0040.30.030.004

DTAG

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑016‑01541/23/2025PDTAL07.7RJDDDIDIESELTier 40.010.090.10.002

FPT INDUSTRIAL S.P.A.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑015‑05365/16/2023PFPXL08.7T4XDDIDIESELTier 40.0010.290.20.02
U‑R‑015‑05375/10/2023PFPXL08.7T4VDDIDIESELTier 40.090.240.30.01
U‑R‑015‑05525/10/2023PFPXL11.1T4WDDIDIESELTier 40.020.200.03
U‑R‑015‑05585/19/2023PFPXL12.9TSSDDIDIESELTier 40.090.250.050.02
U‑R‑015‑05595/10/2023PFPXL12.9TDSDDIDIESELTier 40.020.340.90.02
U‑R‑015‑05605/10/2023PFPXL15.9T4DDDIDIESELTier 40.090.320.40.03
U‑R‑015‑05615/10/2023PFPXL15.9T4UDDIDIESELTier 402.400.02
U‑R‑015‑05664/11/2023PFPXL02.8DC1DDIDIESELTier 44.11.10.02

KOHLER COMPANY

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑060‑00963/2/2023PKHXL.442ACFDDIDIESELTier 45.510.47

KUBOTA CORPORATION

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑025‑1086‑13/16/2023PKBXL02.6ENDDDIDIESELTier 43.30.040.004

ROLLS-ROYCE MOTOR CARS, LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑052‑00404/7/2023PMDDL76.3XTMDDIDIESELTier 40.073.10.20.02

YANMAR POWER TECHNOLOGY CO., LTD.

EO #DateEngine FamilyFuel SystemFuelsTierCert Levels
xxHCNOxxxHC+NOxCOPM
U‑R‑028‑10913/14/2023PYDXL01.6HKADDIDIESELTier 43.20.10.001
U‑R‑028‑10933/14/2023PYDXL02.1HKADDIDIESELTier 43.10.10.002