Środowisko i energia · 11/08/2004

EPA Reclassifies Imperial Valley Planning Area as Serious Nonattainment Area for Particulate Matter

The US Environmental Protection Agency (EPA) has taken final action under the Clean Air Act to reclassify the Imperial Valley Planning Area in California as a serious nonattainment area for particulate matter of 10 microns or less, following a recent court decision that found the area failed to meet the National Ambient Air Quality Standards by the statutory deadline of December 31, 1994.