California's Diesel Risk Reduction Plan

This page last reviewed November 01, 2012


Portable Diesel-Fueled Engines
Air Toxic Control Measure (ATCM)



Regulation Activities

The following is the new official version of the portable diesel engine ATCM which became effective on February 19, 2011.


Current Documents


  • The Initial Statement of Reasons (Staff Report) for the proposed amendments to the Statewide Portable Equipment Registration Program (PERP) Regulation and the Airborne Toxic Control Measure (ATCM) for Diesel-Fueled Portable Engines has been posted.

  • Recent Archive


Contact Information

For more information about the Portable Diesel-Fueled Engines ATCM, please contact Zuzana Vona at (916) 323-9688.

You can subscribe to the ARB Portable Diesel-Fueled Engines ATCM Program list serve that was created to notify interested users of changes to this area of the website by clicking below:



ARB's Portable Diesel-Fueled Engines ATCM List Server




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