2012 Particulate Matter National Ambient Air Quality Standards (NAAQS) Nonattainment Actions
These actions deal with the finding of failure to submit various portions of the State Implementation Plans (SIPs) for the 2012 National Ambient Air Quality Standards (NAAQS) Particulate Matter standards.
- Fact Sheet for Findings of Failure to Submit State Implementation Plan Submissions for the 2012 Fine Particulate Matter National Ambient Air Quality Standards (pdf)
- Final Rule Findings of Failure to Submit State Implementation Plan Submissions for the 2012 Fine Particulate Matter National Ambient Air Quality Standards (NAAQS) (pdf)