Regulacje i polityka gospodarcza · 19/10/2001

EPA Approves California's PM-10 Attainment in Imperial Valley Planning Area

The US Environmental Protection Agency (EPA) has finalized its assessment, confirming that California's Imperial Valley Planning Area, a moderate nonattainment zone for particulate matter of 10 microns or less (PM-10), has met the national ambient air quality standards (NAAQS) by the December 31, 1994, deadline, except for emissions from Mexico.