Please note most of the documents contained below are in the PDF format.
- Air Quality Milestones (as of 4/14/15)
- Clean Air Act/Amendment of 1990 (Includes Table of Contents)
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8-Hour Ozone Attainment Demonstration
8-Hour Ozone Reasonable Further Progress
8-Hour 5% Increment of Progress
1-Hour Ozone Attainment Demonstration
1-Hour 9% Rate of Progress
1-Hour 15% Rate of Progress