2020 Mobile Source Mailouts
Below is a list of the 2020 mailouts for the Mobile Source Control Division and Emissions Certification and Compliance Division. Although these documents may reside in various locations of the website, the goal is to ensure that all mailouts reside in this area in chronological order.
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Mobile Source Control Division
Emissions Certification and Compliance Division
Alert: Self-Disclosure Of Non-Complying Software And Other Violations By December 31, 2020 (PDF 217KB)
Zero-Emission Powertrain Family Naming (PDF 239KB)
Public Workshop to Discuss Methods of Heavy-Duty Diesel and Off-Road Diesel Engine Deterioration Factor Validation for CARB and US EPA Approval (PDF 733KB)
Potential Delays In Manufacturer Submission Of Required Data And Reports (PDF 195KB)
Public Workshop to Discuss Proposed Amendments to the On-Board Diagnostic (OBD) Regulations (PDF 518KB)