SIP Status Reports

You are here: EPA Home > Air Quality Implementation Plans > SIP Status Reports > National Status of a 110(a)(2) Ozone (2008) SIP Infrastructure Requirement

National Status of a 110(a)(2) Ozone (2008) SIP Infrastructure Requirement

Requirement: Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility
NOTE: As of 03/12/2021, these reports are no longer being updated. For the latest information, see the SIP Status Tools.

Return to: Requirement Selection    NAAQS Selection

Requirement: Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility
For Pollutant: 110(a)(2) Ozone (2008)    

State Deadline Submittal Date Latest Action Date of Latest Action FR Citation
Click to view
FR notice
Alabama 03/12/2011 08/20/2012 Approval 11/13/2017 82 FR 47393
Alaska 03/12/2011 04/04/2011 Approval 12/10/2014 79 FR 66651
American Samoa 03/12/2011        
Arizona 03/12/2011 12/27/2012 Final FIP 10/03/2014 79 FR 52420
Arkansas 03/12/2011 10/10/2019 Proposed approval 03/16/2020 85 FR 14847
California 03/12/2011 03/06/2014 Approval 05/02/2016 81 FR 18766
Colorado 03/12/2011 12/31/2012 Approval 09/18/2015 80 FR 50205
Connecticut 03/12/2011 12/28/2012 Approval 07/05/2016 81 FR 35636
Delaware 03/12/2011 03/29/2013 Approval 05/05/2014 79 FR 18644
District of Columbia 03/12/2011 06/18/2014 Approval 05/13/2015 80 FR 19538
Florida 03/12/2011 10/22/2013 Approval 09/24/2014 79 FR 50554
Georgia 03/12/2011 07/26/2017 Approval 06/04/2018 83 FR 19637
Guam 03/12/2011        
Hawaii 03/12/2011   Failure to submit 02/14/2013 78 FR 2882
Idaho 03/12/2011 06/28/2010 Approval 08/13/2014 79 FR 40662
Illinois 03/12/2011 12/31/2012 Approval 11/17/2014 79 FR 62042
Indiana 03/12/2011 11/27/2017 Approval 10/07/2019 84 FR 46889
Iowa 03/12/2011 01/17/2013 Approval 01/02/2020 84 FR 66075
Kansas 03/12/2011 03/19/2013 Approval 11/20/2014 79 FR 62861
Kentucky 03/12/2011 07/17/2012 Approval 04/08/2013 78 FR 14681
Louisiana 03/12/2011 11/04/2020 Disapproval 11/03/2016 81 FR 68322
Maine 03/12/2011 06/07/2013 Approval 07/18/2018 83 FR 28157
Maryland 03/12/2011 12/31/2012 Approval 11/17/2014 79 FR 62010
Massachusetts 03/12/2011 06/06/2014 Approval 01/20/2017 81 FR 93627
Michigan 03/12/2011 07/10/2014 Completeness 07/11/2014  
Minnesota 03/12/2011 06/12/2014 Completeness 06/18/2014  
Mississippi 03/12/2011 08/13/2020 Disapproval 06/24/2016 81 FR 33139
Missouri 03/12/2011 07/08/2013 Proposed approval 05/03/2018 83 FR 19479
Montana 03/12/2011 01/08/2013 Disapproval 05/20/2016 81 FR 23180
Nebraska 03/12/2011 02/11/2013 Disapproval 09/15/2015 80 FR 55266
Nevada 03/12/2011 04/10/2013 Approval 12/03/2015 80 FR 67652
New Hampshire 03/12/2011 12/31/2012 Approval 01/15/2016 80 FR 78135
New Jersey 03/12/2011 10/17/2014 Approval 10/16/2016 81 FR 64070
New Mexico 03/12/2011 09/04/2013 Approval 07/24/2015 80 FR 36246
New York 03/12/2011 04/04/2013 Approval 09/26/2016 81 FR 58849
North Carolina 03/12/2011 11/02/2012 Approval 07/05/2016 81 FR 35634
North Dakota 03/12/2011 03/08/2013 Approval 11/06/2015 80 FR 60540
Northern Mariana Islands 03/12/2011        
Ohio 03/12/2011 11/30/2016 Approval 06/11/2018 83 FR 21719
Oklahoma 03/12/2011 02/11/2015 Approval 01/09/2017 81 FR 89008
Oregon 03/12/2011 06/28/2010 Approval 09/03/2013 78 FR 46514
Pennsylvania 03/12/2011 07/17/2014 Completeness 10/16/2014  
Puerto Rico 03/12/2011 01/22/2013 Approval 10/13/2016 81 FR 62813
Rhode Island 03/12/2011 01/02/2013 Approval 05/20/2016 81 FR 23175
South Carolina 03/12/2011 07/17/2012 Approval 10/24/2018 83 FR 48237
South Dakota 03/12/2011 05/30/2013 Approval 03/02/2015 80 FR 4799
Tennessee 03/12/2011 10/19/2009 Approval 10/24/2018 83 FR 48237
Texas 03/12/2011 12/19/2012 Final FIP 11/16/2017 82 FR 48324
U.S. Virgin Islands 03/12/2011        
Utah 03/12/2011 01/31/2013 Disapproval 11/18/2016 81 FR 71991
Vermont 03/12/2011 11/02/2015 Approval 07/27/2017 82 FR 29005
Virginia 03/12/2011 07/26/2012 Approval 04/28/2014 79 FR 17043
Washington 03/12/2011 09/22/2014 Approval 02/13/2015 80 FR 1849
West Virginia 03/12/2011 02/21/2012 Approval 05/07/2014 79 FR 19001
Wisconsin 03/12/2011 06/20/2013 Approval 10/13/2015 80 FR 54725
Wyoming 03/12/2011 02/07/2014 Disapproval 03/06/2017 82 FR 9142
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.

SIP Status Reports