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Texas SIP Revisions Archive

Downloads folder for Texas SIP Revisions Archive

The Dallas-Fort Worth and Houston-Galveston-Brazoria 2008 Ozone Severe Reasonable Further Progress SIP Revision archive page. Project Number 2023-108-SIP-NR

The Bexar County 2015 Ozone Moderate Reasonably Available Control Technology SIP Revision archive page. Project Number 2023-132-SIP-NR