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FR Air Documents
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Approval and Promulgation of Air Quality Implementation Plans; Minnesota | PDF Version (43K, About PDF)
- Approval and Promulgation of Air Quality Implementation Plans; Minnesota | PDF Version (68K, About PDF)
- Adequacy Status of the Cleveland/Akron, Ohio and the Columbus, Ohio Submitted 8-Hour Ozone Redesignation and Maintenance Plans for Transportation Conformity Purposes | PDF Version (46K, About PDF)
- Public Hearing for the RFS2 Rule | PDF Version (49K, About PDF)
- Protection of Stratospheric Ozone: Request for Critical Use Exemption Applications for 2012 | PDF Version (56K, About PDF)
- Notice of Receipt of a Clean Air Act Waiver Application To Increase the Allowable Ethanol Content of Gasoline to 15 Percent; Extension of Comment Period | PDF Version (52K, About PDF)