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Day 22
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
Primary Magnesium Refining [HTML] or [PDF]
- Approval and Promulgation of Implementation Plans; Nevada--Las Vegas Valley PM-10 Nonattainment Area; Serious Area Plan for Attainment of the Annual and 24-Hour PM-10 Standards
- Approval and Promulgation of Implementation Plans; Arizona; Motor Vehicle Inspection and Maintenance Programs
- Approval and Promulgation of Implementation Plans; Ohio
- Approval and Promulgation of Implementation Plans; Ohio
- Approval and Promulgation of Implementation Plans; Oregon
- Approval and Promulgation of Implementation Plans; Oregon
AIR TEXT Files - [ZIP 160kb] - Approval and Promulgation of Implementation Plans; Nevada--Las Vegas Valley PM-10 Nonattainment Area; Serious Area Plan for Attainment of the Annual and 24-Hour PM-10 Standards