Toxicology

This document is a fact sheet that explains the changes to health-based values used to review air permits and air monitoring data.

This is the the recommended action regarding The TCEQ Executive Director's proposal to set a target cancer risk level of 1 in 100,000 (1 x 10-5) for setting screening levels that are used in TCEQ’s air permitting program and compared to ambient air monitoring data. This proposal is being directed to the Commission with the recommended action of posted for 30 days of public comment.

This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.

This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.

This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.

This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.

This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.

This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.

This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.

This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.

This page contains public comments that were received regarding the TCEQ’s proposed response to the Sunset Advisory Commission’s management recommendation for TCEQ to implement regarding setting a target cancer risk level.