Emergency Response Program (ERP)
ERP Home | Off Highway Removals | Drug Lab Removals | Meth Lab Cleanup Program | HazMat Links Mission The mission of DTSC's Emergency Response Program (ERP) is to provide statewide response to actual and potential releases of hazardous substances that pose an acute threat to public health and/or the environment, including clandestine drug labs. The ERP interacts with a number of other state, federal and local agencies in carrying out these emergency response activities. The Emergency Response Program responds statewide to calls requesting DTSC assistance for emergency removals from clandestine drug labs and other HazMat emergencies. Requests for assistance are handled by the ERP's Emergency Response Duty Officers. ![]() Emergency Response Duty Officers The DTSC Emergency Response Duty Officers are on duty 24 hours a day, seven days a week, including weekends and holidays. They perform the following functions with regard to a wide variety of hazardous materials incidents statewide including clandestine drug labs, spilled or abandoned hazardous materials, train derailments, floods, and earthquakes:
![]() Success Stories Registered Environmental Assessor Program DTSC certifies Registered Environmental Assessors (REAs) to be qualified to conduct various environmental assessment and small site cleanup activities. Click here to find out more about the REAs... ![]() |



