Regulacje i polityka gospodarcza · 13/08/2026
EPA Finalizes Determination of Attainment for Plumas County, California
The Environmental Protection Agency (EPA) has finalized its determination that the Portola nonattainment area in Plumas County, California, met the 2012 annual fine particulate matter standard by December 31, 2025, based on air quality monitoring data from 2023 to 2025.