Proposed Amended Rules to Implement Office of Environmental Health Hazard Assessment Revisions to the Air Toxics Hot Spots Program Risk Assessment Guidelines

Summary

SCH Number
2015031085
Lead Agency
South Coast Air Quality Management District
Document Title
Proposed Amended Rules to Implement Office of Environmental Health Hazard Assessment Revisions to the Air Toxics Hot Spots Program Risk Assessment Guidelines
Document Type
EA - Environmental Assessment
Received
Present Land Use
Various

Document Description
On March 6, 2015, the Office of Environmental Health Hazard Assessment (OEHHA) approved revisions to their Air Toxics Hot Spots Program Guidance Manual for Preparation of Risk Assessments (Revised OEHHA Guidelines). The Revised OEHHA Guidelines incorporate age sensitivity factors which will increase cancer risk estimates to residential and sensitive receptors by approximately 3 times, and more for certain toxic air contaminants with multi-pathway health effects.

Contact Information
Cynthia Carter
South Coast Air Quality Management District
21865 E. Copley Drive
Diamond Bar, CA 91765

Phone : (909) 396-2431

Location

Counties
Los Angeles

Notice of Completion

Review Period Start
Review Period End
Local Action
Other Action Other Action: PAR
Project Issues
Aesthetic/Visual Air Quality Noise Public Services Solid Waste Toxic/Hazardous Traffic/Circulation Water Quality Water Supply Other Other Issues: Energy
Reviewing Agencies
California Air Resources Board California Department of Fish and Wildlife, South Coast Region 5 California Department of Parks and Recreation California Department of Transportation, District 7 California Native American Heritage Commission Department of Toxic Substances Control Department of Water Resources Resources Agency State Water Resources Control Board, Division of Water Quality

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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.

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