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Day 22
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Revisions of Standards of Performance for New and Existing Stationary Sources; Electric Utility Steam Generating Units; Federal Plan Requirements for Clean Air Mercury Rule; and Revisions of Acid Rain Program Rules [HTML] or [PDF]
- Approval and Promulgation of Air Quality Implementation Plans; Ohio; Revision to Ohio State Implementation Plan To Rescind Oxides of Nitrogen Rule
- Approval and Promulgation of Air Quality Implementation Plans; Maryland; Redesignation of the Kent and Queen Anne's 8-Hour Ozone Nonattainment Area to Attainment and Approval of the Maintenance Plan
- National Emission Standards for Hazardous Air Pollutants: Surface Coating of Automobiles and Light-Duty Trucks
- National Emission Standards for Hazardous Air Pollutants: Surface Coating of Automobiles and Light-Duty Trucks
AIR TEXT Files - [ZIP 111kb] - Approval and Promulgation of Air Quality Implementation Plans; Ohio; Revision to Ohio State Implementation Plan To Rescind Oxides of Nitrogen Rule