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FR Daily: Day 24
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
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Availability of Documents for the Rulemaking for Certain States in the Ozone Transport Assessment Group Region
- Proposed Implementation Guidance for the Revised Ozone and Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS) and Regional Haze Program
- National Emission Standards for Hazardous Air Pollutants From Secondary Lead Smelting
- National Emission Standards for Hazardous Air Pollutants From Secondary Lead Smelting
- Revisions to the Permits and Sulfur Dioxide Allowance System Regulations Under Title IV of the Clean Air Act
- Notice of Availability; Alternatives for New Source Review Applicability for Major Modifications Solicitation of Comment
- Proposed Implementation Guidance for the Revised Ozone and Particulate Matter (PM) National Ambient Air Quality Standards (NAAQS) and Regional Haze Program