Airborne Toxic Control Measures
This page last reviewed October 7, 2011
The following are the lists of Mobile and Stationary Source Airborne Toxic Control Measures (ATCMs) promulgated by the California Air Resources Board. Each ATCM is codified in the California Code of Regulations (CCR). If you have a question concerning one of the ATCMs, or would like a copy of the corresponding staff report or technical support document, please contact the ARB staff person responsible for that ATCM. If you are looking for information regarding any new ATCMs under development that have entered the formal rulemaking phase or amendments to existing ATCMs, please refer to our Laws and Regulations page.
MOBILE SOURCES
| Number | Title, Date Adopted, Staff Contact | More Information | (PDF) |
|---|---|---|---|
| 13 CCR Chapter 10 § 2480 | ATCM to Limit School Bus Idling and Idling at Schools Adopted: December 12, 2002 Staff Contact: Amy Ng, (916) 322-8275 |
|
17K |
| 13 CCR § 2020 13 CCR § 2021 |
Diesel Particulate Matter Control Measure for On-Road Heavy-Duty Diesel-Fueled Residential and Commercial Solid Waste Collection Vehicles Adopted: September 25, 2003 Staff Contact: Shawn Daley, (626) 450-6169 |
|
31K |
| 17 CCR § 93116 | ATCM for Diesel Particulate Matter from Portable Engines Rated at 50 Horsepower and Greater Adopted: February 26, 2004 Revised: February 19, 2011 Staff Contact: Joseph Gormley, (916) 322-5616 |
|
44K |
| 13 CCR § 2477 and Article 8 |
ATCM for In-Use Diesel-Fueled Transport Refrigeration Units (TRU) and TRU Generator Sets and Facilities Where TRUs Operate Adopted: February 26, 2004 Staff Contact: Rod Hill, (916) 323-0440 |
|
6K |
| 13 CCR Chapter 10 § 2485 |
ATCM to Limit Diesel-Fueled Commercial Motor Vehicle Idling Adopted: July 22, 2004 Staff Contact: John Gruszecki, (916) 327-5601 |
|
18K |
| 13 CCR § 2479 | Regulation for Mobile Cargo Handling Equipment at Ports and Intermodal Rail Yards Adopted: December 8, 2005; Amended: Effective December 3, 2009 Staff Contact: Kirk Rosenkranz, (916) 327-7843 |
|
126K |
| 13 CCR § 2299.1 17 CCR § 93118 |
Emission
Limits and Requirements for Auxiliary Diesel Engines and
Diesel-Electric Engines Operated on Ocean-Going Vessels within
California Waters and 24 Nautical Miles of the California Baseline Adopted: December 8, 2005 Staff Contact: Paul Milkey, (916) 327-2957 |
|
91K 91K |
| 17 CCR § 93119 | ATCM Amendments Limiting Onboard Incineration on Cruise Ships and Ocean-Going Ships Adopted: November 28, 2007 Staff Contact: Michelle Komlenic (916) 322-3926 | ![]() | 25k |
STATIONARY SOURCES
| Number | Title, Date Adopted, Staff Contact | (PDF) | |
|---|---|---|---|
| 17 CCR 93101 | Benzene ATCM for Retail Service Stations Adopted: May 13, 1988 Staff Contact: Carolyn Suer, (916) 327-5985 |
339K | |
| 17 CCR 93102-93102.16 | Hexavalent Chromium ATCM for Decorative and Hard Chrome Plating and Chromic Acid Anodizing Facilities Adopted: February 18, 1988 Amended: December 7, 2006 Staff Contact: Carla Takemoto, (916) 324-8028 |
|
905K |
| 17 CCR 93101.5 | ATCM for Thermal Spraying Adopted: September 30, 2005 Staff Contact: Jose Gomez, (916) 324-8033 |
|
183K |
| 17 CCR 93103 | Chromate Treated Cooling Towers Adopted: March 9, 1989 Staff Contact: Nicholas Berger, (916) 322-2362 |
240K | |
| 17 CCR 93104 | Dioxins ATCM for Medical Waste Incinerators Adopted: July 13, 1990 Staff Contact: Michelle Komlenic, (916) 322-3936 |
|
422K |
| 17 CCR 93105 | Asbestos ATCM for Construction, Grading, Quarrying and Surface Mining Operations Adopted: July 26, 2001 Staff Contact: Steven Yee, (916) 327-5635 |
|
51K |
| 17 CCR 93106 | Asbestos ATCM for Surfacing Applications Adopted: July 20, 1990 Amended: July 20, 2000 Staff Contact: Steven Yee, (916) 327-5635 |
|
40K |
| 17 CCR 93107 | ATCM for Emissions of Toxic Metals from Non-Ferrous Metal Melting Adopted: January 14, 1993 Staff Contact: Ron Walter, (916) 327-5623 |
852K | |
| 17 CCR 93108 17 CCR 93108.5 |
Ethylene Oxide ATCM for Sterilizers and Aerators - Parts 1 and 2 Adopted: May 21, 1998 Effective: January 28, 1999 Staff Contact: Ron Walter, (916) 327-5623 |
78K | |
| 17 CCR 93109 | ATCM for Emissions of Perchloroethylene from Dry Cleaning Operations Adopted: October 14, 1993 Amended: January 25, 2007 Staff Contact: Mei Fong, (916) 324-2570 |
|
66K |
| 17 CCR 93110 | Environmental Training Program Regulation for Perchloroethylene Dry Cleaning Operations Adopted: October 14, 1993 Staff Contact: Tom Raschke, (916) 445-0961 |
|
516K |
| 17 CCR 93111 | ATCM for Emissions of Chlorinated Toxic Air Contaminants from Automotive Maintenance and Repair Activities Adopted: April 27, 2000 Staff Contact: Glen Villa, (916) 322-1617 |
|
33K |
| 17 CCR 93112 | ATCM for Emissions of Hexavalent Chromium and Cadmium from Motor Vehicle and Mobile Equipment Coatings Adopted: September 20, 2001 Staff Contact: Jose Gomez, (916) 324-8033 |
|
13K |
| 17 CCR 93113 | ATCM to Reduce Emissions of Toxic Air Contaminants from Outdoor Residential Waste Burning Adopted: February 3, 2003 Staff Contact: Christine Suarez-Murias, (916) 323-1495 |
|
13K |
| 17 CCR 93114 | ATCM to Reduce Particulate Emissions from Diesel-Fueled Engines -- Standards for Nonvehicular Diesel Fuel Adopted: July 24, 2003 Staff Contact: Harold Holmes, (916) 327-5607 |
|
100K |
| 17 CCR 93115 | ATCM for Stationary Compression Ignition Engines Adopted: February 26, 2004; Revised, effective May 19, 2011 Staff Contact: Ryan Huft, (916) 327-5784 |
|
70K |
| 17 CCR § 93116 | ATCM for Diesel Particulate Matter from Portable Engines Rated at 50 Horsepower and Greater Adopted: February 26, 2004 Revised: February 19, 2011 Staff Contact: Joseph Gormley, (916) 322-5616 |
| 44K |
| 17 CCR 93120 | ATCM to Reduce Formaldehyde Emissions from Composite Wood Products Adopted: April 18, 2008 Staff Contact: Lynn Baker, (916) 324-6997 | ![]() | 238K |



