Regulacje i polityka gospodarcza · 26/10/1998

EPA Proposes Repeal of Pre-Existing PM-10 Air Quality Standards for Boise, Idaho

The Environmental Protection Agency (EPA) is proposing to revoke the national ambient air quality standards for particulate matter with an aerodynamic diameter less than or equal to 10 micrometers (PM10) that existed before September 16, 1997, for the Northern Ada County/Boise, Idaho area, as the state has met the requirements of the Clean Air Act and EPA regulations.