California's Diesel Risk Reduction Plan

This page last reviewed May 03, 2016


Contact Information


Contact information is listed below for specific topics or requests. Please feel free to either email, call, fax or mail us your questions or requests for additional information.


Subject Contact
Stationary Engines
Alyssa Green

Air Resources Board
P.O. Box 2815
Sacramento, CA 95812-2815
(916) 445-1034
(916) 327-6251 - Fax
Portable Diesel Engine ATCM
Jimmy Aguila

Air Resources Board
P.O. Box 2815
Sacramento, CA 95812-2815
(916) 229-0976
Portable Equipment Registration Program
Mike Guzzetta

Air Resources Board
P.O. Box 2815
Sacramento, CA 95812-2815
(916) 229-0707
Transport Refrigeration Units
Rod Hill

Air Resources Board
P.O. Box 2815
Sacramento, CA 95812-2815
(916) 327-5636
(916) 327-6251 - Fax
Fuels
Jim Guthrie

Air Resources Board
P.O. Box 2815
Sacramento, CA 95812-2815
(916) 327-1508
(916) 322-6088 - Fax
Mobile Sources

Evaluation of Retrofit Devices

Retrofit Implementation

Testing and Development


Air Resources Board
9500 Telstar Avenue
El Monte, CA 91731

Shawn Daley
(626) 575-6972

Kathleen Mead
(916) 324-9550

James Shears
(626) 459-4407

School Bus Idling
Nancy O'Connor

Air Resources Board
P.O. Box 2815
Sacramento, CA 95812-2815
(916) 229-0750
Truck Idling Limits
Stephan Lemieux

Air Resources Board
9500 Telstar Avenue
El Monte, CA 91731
(626) 450-6162
Commercial Harbor Craft
Kirk Rosenkranz

Air Resources Board
P.O. Box 2815
Sacramento, CA 95812-2815
(916) 327-7843
(916) 327-6251 - Fax
Cargo Handling Equipment
Michele Houghton

Air Resources Board
P.O. Box 2815
Sacramento, CA 95812-2815
(916) 327-5638
(916) 327-6251 - Fax
Oceangoing Vessels
Paul Milkey

Air Resources Board
P.O. Box 2815
Sacramento, CA 95812-2815
(916) 327-2957
(916) 327-6251 - Fax
Document Requests
Emissions Assessment Branch

Air Resources Board
P.O. Box 2815
Sacramento, CA 95812-2815
(916) 323-4327
(916) 327-6251 - Fax