Business waste
Find guidance on complying with Washington's dangerous waste regulations and safely managing hazardous waste. Find information on Washington's Hazardous Waste Generation Fee and Pollution Prevention Planning Fee.
Manage your waste
Guidance on complying with Washington's dangerous waste regulations.
Pollution prevention services
Pollution prevention resources and technical assistance for businesses in Washington.
Reports & fees
Businesses that generate or store dangerous waste or chemicals must submit reports and pay fees.