Welcome to the Department of Toxic Substances Control

Compliance Assistance and Enforcement

Click on one of the links below to go directly to a specific topic:
Guidance Documents

Fact Sheets




Accomplishments and Activities

  • Cal/EPA Environmental Enforcement Report - 2009
  • Cal/EPA Environmental Enforcement Report - 2010

End of Year Report

The Final Report submitted by the Department of Toxic Substances Control (DTSC), Enforcement and Emergency Response Program (EERP) includes activities performed by the Northern California Branch, Cypress Branch, Chatsworth Branch, State Oversight and Enforcement Branch (SOEB), the California Border Program and the Office of Criminal Investigations (OCI) between July 1, 2011 and June 30, 2012, which were reimbursable under the RCRA Grant.  The report also includes information and accomplishments for the Imperial and Trinity State Certified Unified Program Agencies.


DTSC posts on its Web site key documents related to entities that manage hazardous waste: generators; transporters; facilities permitted with RCRA or Standardized Permits; and other authorizations and notifications

If you can't find the project you are looking for, check the Site Cleanup Project Documents, Envirostor, or call our Regulatory Assistance Officers at (800) 728-6942 or (1-800-72-TOXIC)

Copyright © 2007 State of California