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Start Over Partner UNT Libraries Government Documents Department Collection Congressional Research Service Reports Year 2016 Month January Day 25th

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Ozone Air Quality Standards: EPA's 2015 Revision (open access)

Ozone Air Quality Standards: EPA's 2015 Revision

This report discusses the standard-setting process, the specifics of the most recent reviews, and issues raised by the final rulemaking for the Environmental Protection Agency's (EPA's) revisions to the National Ambient Air Quality Standards (NAAQS) for ground-level ozone. The rule sets more stringent standards, lowering both the primary (health-based) and secondary (welfare-based) standards from 75 parts per billion (ppb) to 70 ppb.
Date: January 25, 2016
Creator: McCarthy, James E. & Lattanzio, Richard K.
System: The UNT Digital Library