Toxicity Criteria for Risk Assessments, Screening Levels, and Remediation Goals (Regulation Reference Number R-2016-08)


SCH Number
Lead Agency
Toxic Substances Control, Department of (Department of Toxic Substances Control)
Document Title
Toxicity Criteria for Risk Assessments, Screening Levels, and Remediation Goals (Regulation Reference Number R-2016-08)
Document Type
NOE - Notice of Exemption

Document Description
The Department of Toxic Substances Control (DTSC), pursuant to Health and Safety Code Division 20, Chapter 6.5, section 25150, under Chapter 6.8, section 25251.5, and as implied under Chapter 6.82 by its duties as a cleanup oversight agency, has authority to adopt regulations as necessary for the California Hazardous Waste Control Law, the Hazardous Substances Account Act (AKA State Superfund Law), and the California Land Reuse and Revitalization Act of 2004, respectively. Specific relevant sections are 25187, 25351.5, 25395.92, and 25395.94. The proposed action will formally adopt the toxicity criteria to be used for human health risk assessments and establishing health-based screening levels and health-based remediation goals at hazardous waste and hazardous substance release sites under the three Chapters.

Contact Information
Kevin Depies
Department of Toxic Substances Control
8800 Cal Center Drive
Sacramento, CA 95826-3200

Phone : (916) 255-6547


Other Location Info
Other Information

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
S: 15308, Class 8
Reasons for Exemption
General Rule [CCR, Sec. 15061(b)(3)] The project will not result in a change in any of the physical conditions within the area affected by the project, including land, air, water, minerals, flora, fauna, ambient noise, and objects of historic or aesthetic significance. Therefore, DTSC finds with certainty that there is not a possibility that the activities in question will result in a significant environmental effect.

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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