Amendments to HD OBD and OBD II Regulations
Summary
SCH Number
2012071026
Lead Agency
California Air Resources Board
(ARB)
Document Title
Amendments to HD OBD and OBD II Regulations
Document Type
OTH - Other Document
Received
Document Description
Note: Functional Equiv Doc
Amendments to HD OBD and OBD II regulations will affect current requirements that have not yet been implemented. The amendments will consist of short term interim delays in implementing start dates of a few emission threshold diesel monitoring requirements (due to technology development delays); changes to the engine/vehicle software (includes changes to the OBD system algorithms using existing hardware already on the engines/vehicles); enforcement requirements modifications; and OBD software structure and diagnostics standardization. These changes do not result in any physical changes to the environment and will help ensure that forecasted emission reduction benefits from adopted engine emission standards programs are achieved.
Contact Information
Name
Adriane Chiu
Agency Name
Air Resources Board
Contact Types
Lead/Public Agency
Phone
Location
Regions
Statewide
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Fish and Wildlife, Habitat Conservation Planning (CDFW), California Department of Parks and Recreation, California Department of Transportation, Division of Transportation Planning (DOT), California Highway Patrol, California Native American Heritage Commission (NAHC), California Public Utilities Commission (CPUC), Department of Toxic Substances Control, Department of Water Resources, Resources Agency, State Water Resources Control Board, Division of Water Quality
Project Issues
Air Quality
Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.