New Vehicle and Engine Certification: Executive Orders
New Engine and Vehicle Executive Order Requests
The New Vehicle and Engine Programs Branch 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 after review by CARB.
Scanned copies of issued Executive Orders may be requested via email.
CARB has issued Executive Orders for the following categories. For more information on issued Executive Orders please use the contact email for each respective category or the help line at 1-800-242-4450.
PC, LDT, MDV, HMC, OFMC, UV, SV, ATV, SC, eGC
|Heavy-Duty and Off-Road Compression-Ignition:|
MDE, HDE, MDEV, HDV, NSERIES, OFCI, TPEM
|Heavy-Duty GHG Vehicles, Trailers, Zero Emission Powertrains, and Aero Devices:|
HDGHGV, HDGHGTL, HDZEP, HDGHGAD
|Off-Road Spark-Ignited Engines and Equipment: |
SSIE, LSIE, SIME, SIMW