New Vehicle and Engine Certification: Executive Orders for MY2021 Federal Compliant Exempted 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 manufacturers of on-road medium-duty and heavy-duty exempt engines have been issued during the 2021 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.

BUCHER MUNICIPAL NORTH AMERICA, INC.

EO #DateEngine FamilyFuel SystemFuelsWeight Class
N‑2021‑0100‑23/22/2021JFPXL06.7SDADDIDIESELHD Otto

LIEBHERR CRANES INC.

EO #DateEngine FamilyFuel SystemFuelsWeight Class
N‑2021‑0100‑1312/15/2021MLHAL12.0SWCDIESEL
N‑2021‑0100‑1412/14/2021MCEXL06.7AAQDIESEL
N‑2021‑0100‑1511/26/2021MCEXL06.7AAQDIESEL
N‑2021‑0100‑1712/13/2021MCEXL06.7AAQDIESEL
N‑2021‑0100‑37/26/2021MLHAL16.2VQCDDIDIESELHD Otto
N‑2021‑0100‑410/14/2021MCEXL06.7AAQDIESEL
N‑2021‑0100‑57/26/2021MLHAL12.0SQCDDIDIESELHD Otto
N‑2021‑0100‑710/13/2021MCEXL06.7AAQDIESEL

MANITOWOC NORTH AMERICA

EO #DateEngine FamilyFuel SystemFuelsWeight Class
N‑2021‑0100‑1010/13/2021MMBXL15.6RJDDIESEL
N‑2021‑0100‑1111/19/2020MMBXL12.8RJDDIESEL
N‑2021‑0100‑1611/19/2021KMBXL12.8RJADIESEL
N‑2021‑0100‑1812/19/2021MMBXL12.8RJDDIESEL
N‑2021‑0100‑1912/18/2021MMBXL12.8RJDDIESEL
N‑2021‑0100‑2012/18/2021MMBXL15.6RJDDIESEL
N‑2021‑0100‑67/25/2021JMBXL12.8RJADDIDIESELHD Otto
N‑2021‑0100‑810/7/2021LMBXL15.6RJDDIESEL
N‑2021‑0100‑910/13/2021JMBXL15.6RJADIESEL

TADANO AMERICAN CORPORATION

EO #DateEngine FamilyFuel SystemFuelsWeight Class
N‑2021‑0100‑12/22/2021LMBXL10.6RJADDIDIESELHD Otto
N‑2021‑0100‑1211/19/2020JY9XL12.7DAADDIDIESELHD Otto