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Day 20
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Agency Information Collection Request Activities: Proposed Collection and Comment Request for the Outer Continental Shelf Air Regulation; EPA ICR Number 1601.06, OMB Control Number 2060-0249
- Approval and Promulgation of Implementation Plans; Washington
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes: Portneuf Valley, Idaho, Area
- Approval and Promulgation of Maintenance Plans; Michigan; Southeast Michigan Ozone Maintenance Plan Update to the State Implementation Plan
- Approval and Promulgation of Maintenance Plans; Michigan; Southeast Michigan Ozone Maintenance Plan Update to the State Implementation Plan
- National Emission Standards for Hazardous Air Pollutants for Iron and Steel Foundries [HTML] or [PDF]
- National Emission Standards for Hazardous Air Pollutants for Iron and Steel Foundries [HTML] or [PDF]
AIR TEXT Files - [ZIP 66kb] - Approval and Promulgation of Implementation Plans; Washington