State Implementation Plan (SIP) - 2015 Eight-hour Ozone Standard
Nonattainment Area Recommendation
Attainment demonstrations for the 2015 eight-hour ozone standard are not due at this time.
Clean Data Requests, Redesignations and Maintenance Plans
Redesignations are not applicable at this time. They will occur after official designations are made by U.S. EPA and as Ohio shows attainment with the standard.”
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