Treated Wood Waste Variances

DTSC has developed a hazardous waste variance program to allow for the continued safe and protective management of treated wood waste in California.

COVID-19 Policies

We are working with stakeholders and the communities we serve to practice safe social distancing, while continuing our work to protect Californians and the environment from toxic substances.

Cleaning Up Neighborhoods Near Exide

DTSC is making progress in the largest residential cleanup of its kind in California

News Releases

DTSC Statement on SSFL Mediation

DTSC Statement on SSFL Mediation

DTSC issued the following statement in response to concerns regarding recently announced, non-binding mediation discussions with responsible parties at Santa Susana Field Laboratories (SSFL)…

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