Safer Products

We are working toward Safer California households, workplaces and products

Treated Wood Waste Contacts

Questions about Treated Wood Waste?

For inquiries about Treated Wood Waste, please contact us at: tww_help@dtsc.ca.gov.

Or send mail to:

Policy & Program Support Branch, 11th Floor
Hazardous Waste Management Program
Department of Toxic Substances Control P.O. Box 806
Sacramento, CA 95812-0806