Click on an area of the map for information about that area's air quality plans:
Additional information on Texas air quality planning
Introduction
General information about state implementation plans
SIP Hot Topics
Current issues related to the Texas SIP
SIP Glossary
Special terms and abbreviations used in the Texas SIP
Texas Air Quality Rules
Information about air quality improvement and conformity regulations
Criteria Pollutants
About the six pollutants regulated under the Federal Clean Air Act
Texas SIP Revisions and Other Air Quality Plans
Full list of adopted SIP revisions and agreements from the 1970s to the present
Get Information or Contact Staff
TCEQ SIP staff contacts
Former EPA Region 6 Administrator Mayor Richard Greene commented on the success of Texas' SIP implementation in May 2009. Download the transcript in PDF or view the video clip in one of the following formats.
