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Rider 7 State and Local Air Quality Planning Program

A program to support local air quality planning for the Federal Ozone National Ambient Air Quality Standard.

Background and History
Background information on the TCEQ's program to support local air quality planning in Texas

Modeling Files and Information
Air quality modeling and technical information

Rider 7 Contacts and Links
Web sites and contact information for organizations and personnel working on the Rider 7 program

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