404.315.9113 Search

EPA Proposes Implementation Rule for 2008 Ozone Standard

On February 7, 2012, EPA issued the proposed implementation rule for the 2008 8-hr ozone NAAQS (75 ppb).  Similar to previous ozone nonattainment area designations, EPA is setting five categories of NAA with corresponding compliance schedules and control measures.

Fact Sheet:


Contact EPS

  • This field is for validation purposes and should be left unchanged.
website by HLMT