Heavy-Duty Diesel In-Use Compliance

This page last reviewed November 23, 2011

NOTICE OF PUBLIC HEARING TO CONSIDER THE ADOPTION OF A PARTICULATE MATTER EMISSIONS MEASUREMENT ALLOWANCE FOR CALIFORNIA’S HEAVY-DUTY DIESEL IN-USE COMPLIANCE REGULATION

(June 23, 2011)

FINAL APPROVAL / OAL ACTION

OAL approved the rulemaking and filed it with the Secretary of State on November 22, 2011. The effective date is December 22, 2011.

California Exhaust Emission Standards and Test Procedures for 2004 and Subsequent Model Heavy-Duty Diesel Engines and Vehicles (PDF - 30K)

ADOPTED REGULATIONS AND MATERIALS SUBMITTED TO OAL

The Final Rulemaking Package was filed with OAL on October 13, 2011. OAL has until November 29, 2011 to make a determination.

Posted October 13, 2011

California Exhaust Emission Standards and Test Procedures for 2004 and Subsequent Model Heavy-Duty Diesel Engines and Vehicles ~see revised above~
Executive Order R-11-013 (PDF - 14K)
Final Regulation Order (PDF - 15K)
Final Statement of Reasons (PDF - 28K)
Notice of Decision (PDF - 24K)
Updated Informative Digest (PDF - 26K)

A business or person submitting a comment to a proposed regulation or proposed amendment or repeal of a regulation or any person who specifically request it has the right to request a copy of the Final Statement of Reasons (FSOR). Upon its completion, the Final Statement of Reasons (FSOR) will be available and copies may requested from the agency contact persons, or may be obtained in electronic form from this web page.

HEARING ACTION AND SUPPLEMENTAL 15-DAY NOTICES

Posted July 6, 2011

Resolution 11-19 (PDF - 374K)

PUBLIC HEARING NOTICE AND RELATED MATERIAL

Posted May 4, 2011

Notice of Public Hearing (PDF - 46K)

Staff Report: Initial Statement of Reasons (ISOR) (PDF - 89K)

Appendix A: Proposed Regulation Order (PDF - 14K)
Appendix B: Proposed Amendments to the California Exhaust Emission Standards and Test Procedures for 2004 and Subsequent Model Heavy-Duty Diesel Engines and Vehicles (PDF - 33K)

INFORMAL REGULATORY ACTIVITY

Rulemaking Activity for 2011