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FR Air Documents
Note: EPA no longer updates this information, but it may be useful as a reference or resource.
- Performance Specification 16 for Predictive Emissions Monitoring Systems and Amendments to Testing and Monitoring Provisions | PDF Version (115K, About PDF)
- Approval and Promulgation of Implementation Plans and Designation of Areas for Air Quality Planning Purposes; Michigan; Redesignation of the Detroit-Ann Arbor Area to Attainment for Ozone | PDF Version (104K, About PDF)
- Approval and Promulgation of Implementation Plans; South Carolina; NOX SIP Call Phase II | PDF Version (67K, About PDF)
- Approval and Promulgation of Implementation Plans; South Carolina; NOX SIP Call Phase II | PDF Version (45K, About PDF)
- Second Draft Risk and Exposure Assessment Report for Sulfur Dioxide (SO2) | PDF Version (58K, About PDF)