Regulacje i polityka gospodarcza · 18/09/2020
EPA Approves California's PM10 Redesignation Request and Maintenance Plan
The Environmental Protection Agency (EPA) has finalized the approval of California's Imperial Valley Planning Area redesignation from nonattainment to attainment for particulate matter less than 10 microns in diameter (PM10) and the associated maintenance plan, which includes measures to reduce emissions and ensure air quality attainment.