UC Davis Welding Emissions Reports Categorías Topics Airborne Toxics Programs Air Toxics Program, AB 2588 Air Toxics "Hot Spots", Welding Emissions Tipo Information Contact Correo electrónico helpline@arb.ca.gov In 2001 the California Air Resources Board (CARB) identified hexavalent chromium emissions from welding as a pollutant of concern and contracted with Dr. Dan Chang (UC Davis) to investigate and improve upon existing welding emission estimates. To learn more about this research, view the Summary Report. To see the entire report with the data analysis, view the Research Report and Data Analysis Spreadsheet. Related Resources AB 2588 Appendix A Search Tool SNAPS IOF Communities Data Analysis Update and Community Meeting: January 2025 Non-Vehicular Diesel Engine Risk Assessment Guidance
