Guidance Documents Categories Topics Airborne Toxics Programs Air Toxics Program, Diesel Risk Reduction Plan Type Information Contact Email helpline@arb.ca.gov In September 2000, CARB approved the following two documents, which paved the way for future statewide Airborne Toxics Control Measures (ATCMs) designed to reduce diesel PM from diesel fueled engines and vehicles1) Risk Reduction Plan to Reduce Particulate Matter Emissions from Diesel-Fueled Engines and Vehicles (2000). Appendices are available in list below.Appendix 1Glossary of Terms and AcronymsAppendix 2 Stationary and Portable Diesel-Fueled Engines Appendix 3Mobile Diesel-Fueled EnginesAppendix 4 Fuels ReportAppendix 5Summary of Existing Regulations Appendix 6 Methodology for Estimating Ambient Concentrations of Particulate Diesel-Fueled Engines and Vehicles Appendix 7Risk Characterization Scenarios Appendix 8Health and Safety Code Section 39665 Appendix 9Diesel PM Control Technologies2) Risk Management Guidance for the Permitting of New Stationary Diesel-Fueled Engines (2000). (No appendices for the Risk Management Guidance for the Permitting of New Stationary Diesel-Fueled Engines). Related Resources Non-Vehicular Diesel Engine Risk Assessment Guidance SNAPS Lost Hills Draft Final Report Community Meeting - March 2024 Summary of the 2023 Chrome Plating ATCM
