Regulation & law · 25/10/2011

EPA Proposes Conditional Approval of Missouri's Air Quality Implementation Plan for Ozone NAAQS

The Environmental Protection Agency (EPA) is proposing to conditionally approve a State Implementation Plan (SIP) revision submitted by the State of Missouri to address the Clean Air Act's (CAA) requirements for reducing volatile organic compounds (VOCs) to meet the 8-hour ozone National Ambient Air Quality Standard (NAAQS).