Regulacje i polityka gospodarcza · 11/09/2007
EPA Approves Redesignation of Centre County 8-Hour Ozone Nonattainment Area to Attainment
The US Environmental Protection Agency (EPA) has proposed to approve Pennsylvania's request to redesignate the Centre County 8-hour ozone nonattainment area as an attainment area, meeting the state's commitment to reduce ozone pollution and comply with the Clean Air Act.