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National Status of a Ozone-8Hr (2008) SIP Required Element

Required Element: I/M Basic
As of 10/20/2020

Return to: Required Element Selection    NAAQS Selection

Required Element: I/M Basic
For Pollutant: Ozone-8Hr (2008)    

State Area Name Deadline Submittal Date Latest Action Date of Latest Action FR Citation
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FR notice
ArizonaPhoenix-Mesa 01/01/2017 12/19/2016 Approval 07/02/2020 85 FR 33571
CaliforniaSan Diego County 01/01/2017 04/12/2017 Completeness 10/12/2017  
ColoradoDenver-Boulder-Greeley-Ft. Collins-Loveland 01/01/2017 05/31/2017 Approval 08/02/2018 83 FR 31068
ConnecticutGreater Connecticut 01/01/2017 01/17/2017 Approval 04/29/2019 84 FR 11884
ConnecticutNew York-N. New Jersey-Long Island 01/01/2017 08/08/2017 Approval 04/29/2019 84 FR 11884
GeorgiaAtlanta 01/01/2017   Redesignation approved 06/02/2017 82 FR 25523
IllinoisChicago-Naperville 01/01/2017 01/10/2019 Approval 09/18/2020 85 FR 50955
IndianaChicago-Naperville 01/01/2017 02/28/2017 Completeness 08/28/2017  
MarylandBaltimore 07/20/2015 03/20/2018 Completeness 06/04/2018  
New JerseyNew York-N. New Jersey-Long Island 01/01/2017 01/02/2018 Approval 11/08/2018 83 FR 50506
New YorkNew York-N. New Jersey-Long Island 01/01/2017 11/13/2017 Proposed approval 02/13/2020 85 FR 8233
TexasDallas-Fort Worth 07/20/2015 07/13/2015 Approval 09/12/2017 82 FR 27122
TexasHouston-Galveston-Brazoria 01/01/2017 12/30/2016 Approval 07/14/2017 82 FR 22291
WisconsinChicago-Naperville 01/01/2017 04/17/2017 Completeness 10/17/2017  
WisconsinInland Sheboygan County 01/01/2017 10/09/2019 Approval 07/10/2020 85 FR 41400
WisconsinShoreline Sheboygan County 01/01/2017 02/11/2020 Approval 07/10/2020 85 FR 41405
We have made our best effort to ensure that the data contained in these reports is accurate. We note that there may be brief delays in updating the reports as we receive new state submissions and we take rulemaking action on plans. In order to assist us in providing accurate information, we request that you contact us by clicking on the "Contact Us" link near the top of this page with any comments regarding or corrections to the posted information, including concerns about whether the entries reflect the most recent status.