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California Air Resources Board

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Information

Used for general background content.

Information
California Exhaust Emission Standards and Test Procedures for New 2013 and Later Small Off-Road Engines (Part 1054) (adopted October 25, 2012)
Information
Final Evaporative Emission Regulation Order (adopted July 26, 2004)
Information
Amended Evaporative Emission Regulation Order (amended September 18, 2017)
Information
Amended Evaporative Emission Regulation Order- Sections 2750 - 2774 (amended May 6, 2019)
Information
Exhaust Emission Regulation Order (adopted July 26, 2004)
Information
Amendments to the Exhaust Emission Regulations - Sections 2401, 2403-2406, 2408, 2409 and Adopted Section 2408.1 (adopted February 24, 2010, and corrected March 29, 2010)
Information
Amendments to the Exhaust Emission Regulations - Sections 2403, 2404, and 2407
Information
Risk Management Activities - Past Workshops and Meetings
Information
2015 and 2016 LCFS Method 2 Carbon Intensity Applications
Information
Co-Processing of Biomass Feedstocks in LCFS

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(800) 242-4450  |  helpline@arb.ca.gov 
1001 I Street, Sacramento, CA 95814
P.O. Box 2815, Sacramento, CA 95812

 

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California Governor
Gavin Newsom Opens a New Window.
Secretary for Environmental Protection
Yana Garcia Opens a New Window.
Chair, California Air Resources Board
Lauren Sanchez Opens a New Window.

The California Air Resources Board is one of six boards, departments, and offices under the umbrella of the California Environmental Protection Agency.

  • CalEPA
  • CalRecycle
  • DPR
  • DTSC
  • OEHHA
  • SWRCB

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