Texas Senate Bill SB456

Texas 2009 - 81st Regular

Caption

Relating to the regulation of toxic hotspots under the Texas Clean Air Act.

Impact

The bill outlines specific requirements for the designation of toxic hotspots and mandates the establishment of ambient air toxic standards for various priority contaminants, including benzene, hydrogen sulfide, and nickel. By setting these standards, SB456 intends to reduce health risks associated with long-term exposure to air toxins, ensuring that the most affected areas are monitored and regulated effectively. The TCEQ is expected to implement a pilot program to begin this effort promptly, with specific timelines for achieving compliance in these hotspots.

Summary

SB456 proposes amendments to the Texas Clean Air Act, establishing a framework for the regulation of 'toxic hotspots.' These areas are defined as locations where air concentrations of certain contaminants are above acceptable levels. The Texas Commission on Environmental Quality (TCEQ) is tasked with designating these hotspots based on monitoring and modeling data that indicates a risk to public health. This bill aims to enhance air quality management and protect vulnerable populations from hazardous air pollutants.

Contention

While supporters of the bill argue it is a vital step toward improving public health and environmental protection, opposition may arise regarding the feasibility of the regulatory measures proposed. Critics may express concerns about the cost of implementing new monitoring systems and the potential burden on local businesses. Additionally, there are questions about the adequacy of the deadlines set for compliance and the enforcement capabilities of the TCEQ in managing these toxic hotspots effectively.