BACT Guidelines for Mechanical, Agricultural and Construction Sources

Guidelines for determining best available control technology for facilities and activities in which emissions are produced through mechanical processes.

This information is maintained by the Mechanical/Coatings NSR Permits Section and is subject to change. These requirements represent NSR BACT guidelines and are provided for informational purposes only. The BACT requirements for any permit or amendment are subject to change through TCEQ case by case evaluation procedures [30 TAC 116.111(a)]. Please contact the Mechanical/Coatings NSR Permits Section management if there are questions related to the BACT guidelines.

Current BACT for all Mechanical, Agricultural, and Construction Unit Types

Current BACT Spreadsheet - Last Revision Date January, 2021 - If the revision date does not match the date listed, please clear your browser cache or refresh your screen.

Ten-Year-Old BACT for Specific Industries

Anhydrous Ammonia Storage and Handling 10-Year-Old BACT
Asphalt Processing and Asphalt Roofing Manufacturing 10-Year-Old BACT
Concrete Batch Plants 10-Year-Old BACT
Cotton Gins 10-Year-Old BACT
Dry Bulk Fertilizer Handling 10-Year-Old BACT
Ethylene Oxide Sterilization Units (MACT 40 CFR 63, Subpart O) 10-Year-Old BACT
Foundries 10-Year-Old BACT
Galvanizing Operations 10-Year-Old BACT
Glass Manufacturing Facilities 10-Year-Old BACT
Grain Elevators 10-Year-Old BACT
Hot Mix Asphalt Plants (NSPS - Subpart I) 10-Year-Old BACT
Iron and Steel Industry 10-Year-Old BACT
Bulk Material Handling 10-Year-Old BACT
Metallizing/Metal Spraying Operations 10-Year-Old BACT
Oriented Strandboard Mills 10-Year-Old BACT
Rendering 10-Year-Old BACT
Rock Crushing Facilities (NSPS - Subpart OOO) 10-Year-Old BACT

Questions? We Can Help

If you have questions about these or any other Air Permitting Guidance Documents, contact us.