EPA Issues Final State Plans Rule to Ensure Attainment of the Standards for Ground-Level Ozone

EPA Issues Final State Plans Rule to Ensure Attainment of the Standards for Ground-Level Ozone
Headquarters, Air and Radiation (OAR)
WASHINGTON  — Today, the U.S. Environmental Protection Agency (EPA) released its final state implementation plan (SIP) Requirements Rule for implementing the 2015 National Ambient Air Quality Standard (NAAQS) for ground-level ozone.

Published November 08, 2018 at 10:00AM
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