The Hazardous Materials Division (HMD) is one of the four divisions of the Department of Environmental Health (DEH). HMD is the Certified Unified Program Agency (CUPA) for San Diego County responsible for regulating hazardous materials business plans and chemical inventory, hazardous waste and tiered permitting, underground storage tanks, aboveground petroleum storage and risk management plans. HMD is also responsible for regulating medical waste.
HMD’s goal is to protect human health and the environment by ensuring that hazardous materials, hazardous waste, medical waste and underground storage tanks are properly managed.
