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Regulacje i polityka gospodarcza · 16/10/2014

EPA Approves Maryland's Plan for 2008 Ozone NAAQS

The Environmental Protection Agency (EPA) has approved a State Implementation Plan (SIP) revision submitted by the State of Maryland, which outlines the state's infrastructure requirements for implementing and maintaining the 2008 ozone National Ambient Air Quality Standards (NAAQS).

Source: Federal Register — All DocumentsOpen original release →