WASHINGTON, Aug. 13 -- Environmental Protection Agency has issued a rule called: Determination of Attainment by the Attainment Date and Clean Data Determination for the 2012 Annual Fine Particulate Standard; Plumas County, California.
The rule was published in the Federal Register on Aug. 13 by Michael Martucci, Acting Regional Administrator, Region IX.
Summary: The Environmental Protection Agency (EPA) is finalizing our determination that the Portola nonattainment area in Plumas County, California, attained the 2012 annual fine particulate matter ("PM 2.5") national ambient air quality standard (NAAQS or "standard") by the December 31, 2025 "Serious" area attainment date. This determination is based on ambient air quality monitoring data...