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Regional Haze: Resources

EPA documents, links, and contact information related to regional haze, BART, and CSAPR/CAIR.

Many of the following documents and links are in Portable Document Format (PDF).

EPA Documents

Regional Haze Rule, 1999Exit the TCEQ 

Protection of Visibility: AmendmentsExit the TCEQ to Requirements for State Plans (January 10, 2017) Final Rule 

Technical Guidance on Tracking Visibility Progress for the Second Implementation Period of the Regional Haze ProgramExit the TCEQ (December 2018) 

Draft Guidance on Progress Exit the TCEQTracking Metrics, Long-term Strategies, Reasonable Progress Goals and Other Requirements for Regional Haze State Implementation Plans for the Second Implementation Period (June 30, 2016) 

Best Available Retrofit Technology (BART) Rule, 2005Exit the TCEQ 

EPA Questions and answers on regional haze and BART, Additional Regional Haze Questions, September 27, 2006

Regulatory Impact Analysis for the Final Clean Air Visibility Rule or the Guidelines for BART Determinations Under the Regional Haze Regulations, 2005Exit the TCEQ 

Related Links

For more information on the Texas SIP, see the TCEQ’s Texas State Implementation Plan webpage.

Central States Air Resource Agencies (CenSARA)Exit the TCEQ 

National Park Service (NPS):

IMPROVE (Interagency Monitoring of Protected Visual Environments)Exit the TCEQ 

Federal Land Manager Environmental Database (FED)Exit the TCEQ  Provides an extensive database of environmental information to help Federal Land Managers analyze the air quality and visibility in federally protected areas such as the lands of the National Park Service, the US Forest Service and the US Fish and Wildlife Service.

Western Regional Air Partnership (WRAP)Exit the TCEQ 

Contact Us

TCEQ—Austin Contacts

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