The Office of Permitting is committed in protecting Californians and our environment from toxic harm by making timely decisions for the management of hazardous waste in accordance with applicable laws and based on sound science.


The Office of Permitting (Permitting) is responsible for administering the Hazardous Waste Facility Permitting Program established under Chapter 6.5 of California Health and Safety Code, and Resource Conservation and Recovery Act (RCRA) authorization.  The core activities of  Permitting include: review of RCRA and non-RCRA hazardous waste permit applications to ensure safe design and operation; issuance/denial of operating permits; issuance of  post closure permits; approval/denial of permit modifications; issuance/denial of emergency permits; review and approval of closure plans; provide closure oversight of approved closure plans; issuance/denial of variances; provide assistance to regulated industry on permitting matters; provide for public involvement provide assistance to DTSC's Enforcement Program on issues related to permitted facilities and provide assistance to collect permitting fees.  Permitting staff are located at Berkeley, Sacramento, Chatsworth, and Headquarter offices of DTSC.


Standardized Permit Application


Onsite Treatment Permit