Regulacje i polityka gospodarcza · 11/12/2012

EPA Proposes Approval of West Virginia's Air Quality Plan to Meet 1997 PM 2.5 Standard

The Environmental Protection Agency (EPA) is proposing to approve West Virginia's redesignation request to move the Wheeling area from nonattainment to attainment for the 1997 annual fine particulate matter (PM 2.5) national ambient air quality standard (NAAQS), along with a maintenance plan to ensure continued attainment for at least 10 years.