California Air Resources Board Doors Program

Use the following userguides and forms for diesel vehicles reported in the off road diesel side of doors.

California air resources board doors program. Gasoline propane and cng fuel 25 horsepower and greater and greater than 1 liter displacement operating in california. Board meetings are open to the public and also are available via webcast. Carb will have two board meetings in september. Contact the doors hotline.

Please note that by signing up for a doors account you consented to receive electronic information from california air resources board carb and attested that you have the technological elements needed to properly use doors. Doors is the online tool set up to help vehicle owners report vehicle inventories and actions taken to reduce vehicle emissions. Programs are how the board works to protect public health by improving and protecting air quality. Programs support all aspects of the work of the carb from research and measurements to policy implementation and regulation enforcement.

To address this source of air pollution the california air resources board adopted the nation s first regulation aimed at cleaning up off road construction equipment such as bulldozers graders and backhoes. The california air resources board typically has monthly meetings with the agenda available at least 10 days prior to the meeting date. The california air resources board is one of six boards departments and offices under the umbrella of the california environmental protection agency. On july 26 2007 the california air resources board carb adopted the regulation for in use off road diesel fueled fleets off road diesel regulation to reduce diesel particulate matter pm and oxides of nitrogen nox emissions from in use existing off road heavy duty diesel vehicles in california.

The off road diesel ord regulation requires reporting to the california air resources board. Doors resources overview booklet en español. Construction equipment is a major contributor to air pollution especially when large construction projects are adjacent to neighborhoods. Nichols opens a new window.

Chair california air resources board mary d. Owners of portable engines and other types of equipment to register under the statewide portable equipment registration program perp.