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Texas Commission on Environmental Quality
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Air Quality

Featured Items:
Drive Clean Across Texas Exit Site
The nation's first statewide public outreach and public education campaign designed to improve air quality.
 
State Implementation Plan
Programs to improve and manage the State Implementation Plan.
 
Texas Emissions Reduction Plan (TERP)
Plans to improve and manage the Texas Emissions Reduction Program.
 
Related Categories:
Advisory Groups - Air Quality
Groups that help the TCEQ implement legislation, develop rules, form policies and procedures, and implement plans to improve air quality.
 
Air Monitoring Site Information
Information about TCEQ air monitoring sites.
 
Air Quality Data
Current and historical air pollution and weather measurements, air monitoring and emissions, ratings for Texas cities.
 
Air Quality Data Analysis
How the TCEQ analyses air pollution and meteorological data to understand the nature and behavior of air pollution in Texas.
 
Air Quality Modeling
How the TCEQ models data to understand the nature and behavior of air pollution in Texas.
 
Air Quality Research
Projects and programs designed to improve the state of air-quality science and policy.
 
Programs to Improve and Manage Air Quality
Programs to clean up and maintain air quality.
 
Regional Haze
Discusses Texas' strategies to implement the U.S. EPA's rule on regional haze.
 
Texas' Air Quality Today
The latest information about the state's air quality.
 
Topics Under This Category:
Air Quality Planning: Quality Assurance Project Plan
Links to individual QAPPs by state fiscal year.
 
Air Quality Technical Workshops
Information on technical workshops to improve the understanding of air quality science through the agency's air quality advisory committees.
 
Clean Texas Air Exit Site
Collection of information, resources, and contacts about taking care of the air in Texas.
 
Ozone: The Facts
Answers to general questions about ozone, such as what is ozone, how it is formed, and why we should be concerned about this air pollutant.
 
Point Source Air Emissions and Air Inspection Fees
History of these fees, timeline for compliance, and recent changes in requirements.
 
TexAER (Texas Air Emissions Repository)
Access TexAER to create, export, and print reports on non-point air emissions inventories from on-road mobile, non-road mobile, biogenic, and area sources. TexAER contains historical, current, and projected future case emissions inventory data, as well as control strategy information. You can customize your report to include specific locations, source classification codes (SCCs), time periods, units of measure, and other parameters.
 
Voluntary Steps in Helping Prevent Ozone
Actions that citizens, businesses and industries can take to help prevent ozone pollution.
 
Texas Homeland Security
TRAIL: Texas Records and Information Locator
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