The Off-Road Diesel(ORD) regulation requires reporting to the California Air Resources Board. DOORS is the online tool set up to help vehicle owners report vehicle inventories and actions taken to reduce vehicle emissions. Use the following userguides and forms for diesel vehicles reported in the off-road diesel side of DOORS.
ORD Reporting Userguides
ORD Reporting Change Requests
ORD Annual Reporting Forms
ORD Hardcopy Reporting Forms
The following forms may be required if reporting in the DOORS online reporting system is not possible.
Reporting Verified Diesel Emission Control StrategiesThis form must be submitted if a fleet has installed Verified Diesel Emission Control Strategies (VDECS), exhaust retrofits verified by CARB.
Owner InformationThis form must be submitted to complete the initial reporting requirements of the Regulation for In-Use Off-Road Diesel-Fueled Fleets.
Vehicle and Engine InformationThis form must be submitted to complete the initial reporting requirements of the Regulation for In-Use Off-Road Diesel-Fueled Fleets.
Reporting Low-Use HoursThis form must be submitted to complete the annual reporting requirements for use of the low-use designation under the Regulation for In-Use Off-Road Diesel-Fueled Fleets.
Non-Diesel or Non-Standard Engines This form must be submitted if a fleet has vehicles with on-road engines that are subject to the Off-Road Regulation, vehicles with engines that were rebuilt to a more stringent emissions standard, or if a fleet wants to receive compliance credit for non-diesel vehicles that replaced diesel vehicles.
Funded VehiclesThis form must be submitted if a fleet has vehicles, engines, or VDECS that were funded through an incentive program (such as the Carl Moyer, SOON, or other incentive program) and are still under contract.
Repowered VehiclesThis form must be submitted if a fleet has replaced the engine in an off-road vehicle with a cleaner engine (i.e. “repowered” the vehicle), and wants to claim compliance credit for the repower.
ORD Reporting Training Videos
Off-Road Diesel DOORS Reporting Actions
Off-Road Diesel DOORS Annual Reporting and Submitting the ROAR
Off-Road Diesel DOORS Annual Reporting and Submitting the e-ROAR -
(En Español)
Creating a DOORS Account -
(En Español)
Creating a LSI fleet in you DOORS Account -
(En Español)
Updating DOORS Login or Contact Information
The Large Spark-Ignition(LSI) Engine Regulation requires reporting to the California Air Resources Board. DOORS is the online tool set up to help vehicle owners report vehicle inventories and actions taken to reduce vehicle emissions. Use the following userguides and forms for LSI vehicles reported in the LSI side of DOORS.
LSI Reporting Userguides
LSI Reporting Change Requests
LSI Annual Reporting Forms
Annual Reporting AttestationAn attestation must be submitted to CARB by June 30th of each year subsequent to the submittal of the Inital Report.
LSI Training Videos
Large Spark-Ignition (LSI) DOORS Reporting Actions
Creating a LSI fleet in you DOORS Account -
(En Español)