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FR Air Documents
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Clean Air Act Reclassification of the Houston/Galveston/Brazoria Ozone Nonattainment Area; Texas; Proposed Rule | PDF Version (115K, About PDF)
- Approval and Promulgation of Air Quality Implementation Plans; Illinois | PDF Version (106K, About PDF)
- Notice of Lodging of Consent Decree Under the Clean Air Act