Środowisko i energia · 05/05/2022

EPA Proposes Redesignation of Oakridge, Oregon Nonattainment Area to Attainment for PM 2.5

The Environmental Protection Agency (EPA) has proposed redesignating the Oakridge, Oregon nonattainment area to attainment for the 2006 24-hour fine particulate matter (PM 2.5) National Ambient Air Quality Standard (NAAQS), and approving a maintenance plan to ensure continued compliance through 2035.