Esta tradução está a ser preparada. Entretanto, mostramos temporariamente a versão original em inglês.
Energia e ambiente · 19/01/20101 min de leitura
Extension of Deadline for Promulgating Designations for the 2008 Ozone National Ambient Air Quality Standards
Tradução automática local · Idioma original da fonte
Resumo
EPA is announcing that it is using its authority under the Clean Air Act (CAA) to extend by 1 year the deadline for promulgating initial area designations for the ozone national ambient air quality standards (NAAQS) that were promulgated in March 2008. The new deadline is March 12, 2011.
Idioma original da fonte: Federal Register — Environmental Protection AgencyAbrir o comunicado original →