Resources

Official agency resources for hazardous materials and hazardous waste compliance in California and Southern California.

STATE AND STATEWIDE

California Environmental Protection Agency (CalEPA): State environmental agency. https://calepa.ca.gov/

CalEPA Unified Program (CUPA): Statewide hazardous materials program. https://calepa.ca.gov/cupa/

California Environmental Reporting System (CERS): Online reporting system. https://cers.calepa.ca.gov/

Department of Toxic Substances Control (DTSC): California hazardous waste regulator. https://dtsc.ca.gov/

DTSC Managing Hazardous Waste: Hazardous waste management guidance. https://dtsc.ca.gov/managing-hazardous-waste/

California CUPA Forum: CUPA information and coordination. https://calcupa.org/

Find your CUPA (CalEPA regulator directory): Locate the local regulator. https://cersapps.calepa.ca.gov/Public/Directory

LOCAL CUPAs (ORANGE COUNTY AND ADJACENT)

Orange County Environmental Health  Hazardous Materials (CUPA). https://www.ochealthinfo.com/services-programs/environmental-health/hazardous-materials

Orange County  Hazardous Waste program. https://www.ochealthinfo.com/services-programs/environmental-health/hazardous-materials/hazardous-waste

Los Angeles County Fire Department  Health Hazardous Materials Division (CUPA). https://fire.lacounty.gov/health-hazardous-materials-division/

Riverside County Department of Environmental Health  Hazardous Materials / CUPA. https://rivcoeh.org/hazardous-materials

San Bernardino County Fire  Hazmat CUPA. https://sbcfire.org/hazmatcupa/

San Diego County Hazardous Materials Division (CUPA). https://www.sandiegocounty.gov/content/sdc/deh/hazmat.html

FEDERAL

U.S. EPA: Federal environmental agency. https://www.epa.gov/

U.S. EPA hazardous waste (RCRA) overview: https://www.epa.gov/hw

GreenWave Environmental Solutions LLC helps facilities navigate these programs. Links go to official agency sites.