Regulacje i polityka gospodarcza · 24/12/1998

EPA Extends Public Comment Period for Revised Ozone and PM NAAQS and Regional Haze Program

The Environmental Protection Agency (EPA) has extended the public comment period for its revised ozone and particulate matter (PM) national ambient air quality standards (NAAQS) and regional haze program by 22 days, from December 28, 1998, to January 19, 1999.