2003
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2003 Ambient Air Evaluation for Region 6, El Paso
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2003 Ambient Air Evaluation for Region 11, Austin
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2003 Ambient Air Evaluation for Region 2, Lubbock
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2003 Ambient Air Evaluation for Region 12, Houston
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2003 Ambient Air Evaluation for Region 10, Beaumont
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2003 Ambient Air Evaluation for Region 7, Midland
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2003 Ambient Air Evaluation for Region 4, Dallas-Ft. Worth
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2003 Ambient Air Evaluation for Region 15, Harlingen
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2003 Ambient Air Evaluation for Region 14, Corpus Christi
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2003 Ambient Air Evaluation for Region 13, San Antonio
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2003 Ambient Air Evaluation for Region 16, Laredo
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2003 Ambient Air Evaluation for Region 5, Tyler
