Final Area Designations for the 2012 Annual Fine Particle Standard for Tennessee
May 10, 2017 - EPA issues initial designations for the 2012 primary annual national ambient air quality standard for fine particulate matter (PM2.5) for all remaining areas in Tennessee.
- Federal Register Notice (pdf) (246 KB)
- Tables Showing EPA Decisions
See other area designations for the 2012 Annual Fine Particle Standard