WASHINGTON, April 10 -- Environmental Protection Agency has issued a proposed rule called: Air Plan Approvals; Indiana; Prong 4 (Visibility) for the 2015 Ozone National Ambient Air Quality Standard.
The proposed rule was published in the Federal Register on April 10 by Anne Vogel, Regional Administrator, Region 5.
Summary: The Environmental Protection Agency (EPA) is proposing to approve a portion of Indiana's State Implementation Plan (SIP) submission regarding the infrastructure requirements of section 110 of the Clean Air Act (CAA) for the 2015 ozone National Ambient Air Quality Standards (NAAQS). The infrastructure requirements are designed to ensure that the structural components of each State's air quality management program are ade...