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California Air Resources Board

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Verification Procedure - Technical Contacts

Contact

Email
helpline@arb.ca.gov
Phone
(800) 242-4450
On-Road, Off-Road, and APUs

Ms. Shawn Daley, Manager
Aftermarket Diesel and Off-Road Section

Dr. Michael Logue, Staff
Aftermarket Diesel and Off-Road Section

Fuels Based StrategiesMr. Alexander Mitchell, Manager
Emerging Fuels Section
Stationary, Marine, TRU, and RTG CranesMs. Robin Pritchard, Manager
Freight Approvals Section
LocomotivesMr. Milad Pirhadi, Staff
Freight Approvals Section

Contact Us

(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
Liane M. Randolph 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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