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FR Air Documents
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- National Emission Standards for Hazardous Air Pollutants for Iron and Steel Foundries Area Sources [HTML] or [PDF]
- National Emission Standards for Hazardous Air Pollutants: Paint Stripping and Miscellaneous Surface Coating Operations at Area Sources [HTML] or [PDF]
- Revisions to the California State Implementation Plan, Mojave Desert Air Quality Management District
- Revisions to the California State Implementation Plan, Mojave Desert Air Quality Management District
- Approval and Promulgation of Implementation Plans; Missouri; Clean Air Interstate Rule