Regulacje i polityka gospodarcza · 04/09/2013

EPA Determines West Central Pinal Nonattainment Area in Arizona Attains 2006 Fine Particle Standard

The US Environmental Protection Agency (EPA) has finalized a determination that the West Central Pinal nonattainment area in Arizona has met the 2006 24-hour fine particle standard, allowing the area to suspend certain Clean Air Act requirements for as long as it continues to meet the standard.