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National Status of a 110(a)(2) NO2 (2010) 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NOTE: As of 03/12/2021, these reports are no longer being updated.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.

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Requirement: Section 110(a)(2)(D)(i) - II Prong 4: Interstate transport - protect visibility
For Pollutant: 110(a)(2) NO2 (2010)    

State Deadline Submittal Date Latest Action Date of Latest Action FR Citation
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FR notice
Alabama 01/22/2013 04/23/2013 Approval 11/13/2017 82 FR 47393
Alaska 01/22/2013 05/12/2015 Approval 06/12/2017 82 FR 22081
American Samoa 01/22/2013        
Arizona 01/22/2013 01/18/2013 Final FIP 10/03/2014 79 FR 52420
Arkansas 01/22/2013 10/10/2019 Proposed approval 03/16/2020 85 FR 14847
California 01/22/2013 12/12/2012 Approval 05/02/2016 81 FR 18766
Colorado 01/22/2013 03/07/2013 Approval 09/18/2015 80 FR 50205
Connecticut 01/22/2013 01/02/2013 Approval 07/05/2016 81 FR 35636
Delaware 01/22/2013 03/27/2013 Approval 11/25/2013 78 FR 63877
District of Columbia 01/22/2013 06/09/2014 Approval 05/13/2015 80 FR 19538
Florida 01/22/2013 01/22/2013 Approval 12/23/2016 81 FR 84479
Georgia 01/22/2013 06/26/2017 Approval 06/04/2018 83 FR 19637
Guam 01/22/2013        
Hawaii 01/22/2013        
Idaho 01/22/2013 09/16/2013 Approval 09/10/2014 79 FR 46707
Illinois 01/22/2013 12/31/2012 Approval 11/17/2014 79 FR 62042
Indiana 01/22/2013 11/27/2017 Approval 10/07/2019 84 FR 46889
Iowa 01/22/2013 07/28/2013 Approval 01/02/2020 84 FR 66075
Kansas 01/22/2013 03/19/2013 Approval 11/21/2014 79 FR 63044
Kentucky 01/22/2013 04/26/2013 Approval 05/08/2019 84 FR 13800
Louisiana 01/22/2013 11/04/2020 Disapproval 11/03/2016 81 FR 68322
Maine 01/22/2013 06/07/2013 Approval 07/18/2018 83 FR 28157
Maryland 01/22/2013 08/14/2013 Approval 08/13/2014 79 FR 40664
Massachusetts 01/22/2013 06/06/2014 Approval 01/20/2017 81 FR 93627
Michigan 01/22/2013 07/10/2014 Completeness 07/11/2014  
Minnesota 01/22/2013 06/12/2014 Completeness 06/18/2014  
Mississippi 01/22/2013 08/13/2020 Disapproval 06/24/2016 81 FR 33139
Missouri 01/22/2013 04/30/2013 Proposed approval 05/03/2018 83 FR 19479
Montana 01/22/2013 06/04/2013 Disapproval 05/20/2016 81 FR 23180
Nebraska 01/22/2013 02/11/2013 Completeness 08/11/2013  
Nevada 01/22/2013 01/18/2013 Approval 12/03/2015 80 FR 67652
New Hampshire 01/22/2013 01/28/2013 Approval 01/15/2016 80 FR 78135
New Jersey 01/22/2013 10/17/2014 Approval 10/19/2016 81 FR 64070
New Mexico 01/22/2013 03/27/2014 Approval 07/24/2015 80 FR 36246
New York 01/22/2013 05/08/2013 Approval 10/14/2014 79 FR 54617
North Carolina 01/22/2013 08/23/2013 Approval 07/05/2016 81 FR 35634
North Dakota 01/22/2013 03/08/2013 Approval 11/06/2015 80 FR 60540
Northern Mariana Islands 01/22/2013        
Ohio 01/22/2013 11/30/2016 Approval 06/11/2018 83 FR 21719
Oklahoma 01/22/2013 03/10/2014 Approval 01/09/2017 81 FR 89008
Oregon 01/22/2013 12/27/2013 Approval 06/25/2018 83 FR 24034
Pennsylvania 01/22/2013 07/17/2014 Completeness 08/07/2014  
Puerto Rico 01/22/2013        
Rhode Island 01/22/2013 01/02/2013 Approval 05/20/2016 81 FR 23175
South Carolina 01/22/2013 04/30/2014 Approval 10/24/2018 83 FR 48237
South Dakota 01/22/2013 10/29/2013 Approval 03/02/2015 80 FR 4799
Tennessee 01/22/2013 03/13/2014 Approval 10/24/2018 83 FR 48237
Texas 01/22/2013 12/10/2012 Final FIP 11/16/2017 82 FR 48324
U.S. Virgin Islands 01/22/2013        
Utah 01/22/2013 12/12/2012 Disapproval 11/18/2016 81 FR 71991
Vermont 01/22/2013 11/02/2015 Approval 07/27/2017 82 FR 29005
Virginia 01/22/2013 06/04/2013 Approval 04/17/2014 79 FR 15012
Washington 01/22/2013 09/22/2014 Approval 02/13/2015 80 FR 1849
West Virginia 01/22/2013 12/13/2012 Approval 02/21/2014 79 FR 3504
Wisconsin 01/22/2013 08/08/2016 Approval 03/09/2017 82 FR 9515
Wyoming 01/22/2013 01/24/2014 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.