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  2. Air Quality Implementation Plans

EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Ohio SIP

Title Applicable geographical or non-attainment area State date EPA approval Comments
Legislative Provisions
Authority to Require NSR Permits Statewide   1/25/1982 ORC 3704.03 (F).
Local Permits for Burning Construction Debris Statewide   7/15/1985 ORC 3704.11 (C).
Ohio EPA Authority Statewide   1/25/1982 ORC 3704 (summary).
Requirements for Board Members Statewide   1/25/1982 ORC 102 (summary).
Definition of Air Contaminant Statewide     ORC 3704.01 (B); submitted 8/26/1982.
Summary of Criteria Pollutant Attainment Plans
Ozone (8-Hour, 2015) Cincinnati 7/24/2020 3/3/2021,86 FR 12270 EPA is approving only the 2014 base year emissions inventory and emissions statement elements.
Ozone (8-Hour, 2015) Cleveland 7/24/2020 3/3/2021,86 FR 12270 EPA is approving only the 2014 base year emissions inventory and emissions statement elements.
PM2.5 (2012) Cleveland 10/14/2016 9/6/2018,83 FR 45193 EPA is approving the following elements: the base year 2011 emissions inventory; the demonstration of attainment for 2021; current controls as meeting RACM requirements.
SO2 (2010) Lake County 2/16/2017 2/14/2019,84 FR 3986 EPA is approving the following plan elements: The emission inventory; the demonstration of attainment; and revised emission limits as meeting RACM requirements.
SO2 (2010) Steubenville 6/25/2019 10/22/2019,84 FR 56385  
Summary of Criteria Pollutant Maintenance Plan
Ozone 1-Hour Cincinnati (Butler, Clermont, Hamilton, and Warren Counties) 6/28/1999 7/5/2000,65 FR 37879  
Ozone 1-Hour Columbiana County 3/25/1994 3/10/1995,59 FR 48395  
Ozone 1-Hour Columbus (Franklin, Delaware and Licking Counties) 1/1/1994 4/1/1996,61 FR 3591  
Ozone 1-Hour Dayton-Springfield (Miami, Montgomery, Clark, and Greene Counties) 11/8/1993 7/5/1995,60 FR 22289  
Ozone 1-Hour Jefferson County 3/25/1994 3/10/1995,58 FR 66334  
Ozone 1-Hour Youngstown (Mahoning and Trumbull Counties) and Canton (Stark County) 3/25/1994 4/1/1996,61 FR 3319  
Ozone (8-Hour, 1997) Canton (Stark County) 4/12/2019 11/19/2019,84 FR 63806  
Ozone (8-Hour, 1997) Cincinnati (Butler, Clermont, Clinton, Hamilton, and Warren Counties) 12/14/2009 5/11/2010,75 FR 26118  
Ozone (8-Hour, 1997) Cleveland (Ashtabula, Cuyahoga, Geauga, Lake, Lorain, Medina, Portage, and Summit Counties) 3/17/2009 9/15/2009,74 FR 47414  
Ozone (8-Hour, 1997) Columbus (Delaware, Fairfield, Franklin, Knox, Licking, and Madison Counties) 3/17/2009 9/15/2009,74 FR 47404  
Ozone (8-Hour, 1997) Dayton-Springfield (Miami, Montgomery, Clark, and Greene Counties) 4/12/2019 10/1/2019,84 FR 52001  
Ozone (8-Hour, 1997) Lima (Allen County) 4/12/2019 11/19/2019,84 FR 63806  
Ozone (8-Hour, 1997) Parkersburg-Marietta (Washington County) 4/12/2019 11/19/2019,84 FR 63806  
Ozone (8-Hour, 1997) Steubenville-Weirton (Jefferson County) 4/12/2019 11/19/2019,84 FR 63806  
Ozone (8-Hour, 1997) Toledo (Lucas and Wood Counties) 4/12/2019 11/19/2019,84 FR 63806  
Ozone (8-Hour, 1997) Wheeling (Belmont County) 4/12/2019 11/19/2019,84 FR 63806  
Ozone (8-Hour, 1997) Youngstown (Columbiana, Mahoning and Trumbull Counties) 4/12/2019 11/19/2019,84 FR 63806  
Ozone (8-Hour, 2015) Columbus (Delaware, Fairfield, Franklin, and Licking Counties 4/23/2019 8/21/2019,84 FR 43508  
PM-10 Cuyahoga and Jefferson Counties 5/22/2000 1/10/2001,65 FR 77308  
PM2.5 (1997) Canton (Stark County) 6/26/2012 10/22/2013,78 FR 62459  
PM2.5 (1997) Cincinnati (Butler, Clermont, Hamilton, and Warren Counties) 1/25/2011 12/23/2011,76 FR 80253  
PM2.5 (1997) Cleveland (Ashtabula, Cuyahoga, Lake, Lorain, Medina, Portage, and Summit Counties) 10/5/2011 9/18/2013,78 FR 57270  
PM2.5 (1997) Columbus (Coshocton, Delaware, Fairfield, Franklin, and Licking Counties) 6/3/2011 11/7/2013,78 FR 66845  
PM2.5 (1997) Dayton-Springfield (Clark, Greene, and Montgomery Counties) 6/1/2011 9/26/2013,78 FR 59258  
PM2.5 (1997) Huntington-Ashland (Adams, Gallia, Lawrence, and Scioto Counties) 5/4/2011 12/31/2012,77 FR 76883  
PM2.5 (1997) Parkersburg-Marietta (Washington County) 2/29/2012 8/29/2013,78 FR 53275  
PM2.5 (1997) Steubenville-Weirton (Jefferson County) 4/16/2012 9/18/2013,78 FR 57273  
PM2.5 (1997) Wheeling (Belmont County) 4/16/2012 8/29/2013,78 FR 53275  
PM2.5 (2006) Canton (Stark County) 6/26/2012 10/22/2013,78 FR 62459  
PM2.5 (2006) Cleveland (Cuyahoga, Lake, Lorain, Medina, Portage, and Summit Counties) 5/30/2012 9/18/2013,78 FR 57270  
PM2.5 (2006) Steubenville-Weirton (Jefferson County) 4/16/2012 9/18/2013,78 FR 57273  
PM2.5 (2012) Cleveland 7/24/2018 4/12/2019,84 FR 14881 EPA is approving the following elements: a determination that the Cleveland area has attained the 2012 annual PM2.5 standard, a maintenance plan for the 2012 annual PM2.5 NAAQS, 2022 and 2030 primary PM2.5 and NOX MVEBs for the Cleveland area.
SO2 (1971) Center Township (Morgan County) and Waterford Township (Washington County) 6/25/1992 9/21/1994,59 FR 48403  
SO2 (1971) Lake County and Steubenville/Mingo Junction (Jefferson County) 10/26/1995 8/30/1999,64 FR 47113  
SO2 (1971) Franklin Township (Coshocton County), Addison Township (Gallia County), and Lorain County 3/20/2000 6/5/2000,65 FR 35577  
SO2 (1971) Cuyahoga and Lucas Counties 9/27/2003 7/8/2004,69 FR 41342  
SO2 (2010) Campbell-Clermont (Pierce Township in Clermont County) 8/11/2015 11/21/2016,81 FR 83159  
SO2 (2010) Lake County 4/9/2018 5/14/2019,84 FR 21253  
SO2 (2010) Steubenville OH-WV (partial Jefferson County) 6/25/2019 11/29/2019,84 FR 65683  
CO (1979) Cleveland (Cuyahoga County) 10/20/2005 6/1/2006,71 FR 31097  
Lead (2008) Bellefontaine (Logan County) 10/29/2013 7/28/2014,79 FR 43655 Includes approval of the 10/29/2013 emissions inventory.
Lead (2008) Cleveland (partial Cuyahoga County) 6/29/2016 5/31/2017,82 FR 24871 Includes approval of the 2013 lead base year emissions inventory and emission limits and PMP as RACM for the Ferro facility.
Lead (2008) Delta (partial Fulton County) 4/27/2017 3/13/2018,83 FR 10796 Includes approval of the 2013 lead base year emissions inventory and Preventative Maintenance Plan as RACM/RACT for the Bunting Bearing LLC Delta facility.
Infrastructure Requirements
Section 110(a)(2) infrastructure requirements for the 1997 8-hour ozone NAAQS Statewide 12/5/2007 7/13/2011,76 FR 41075 Fully approved for all CAA elements except 110(a)(2)(D)(I), which has been remedied with a FIP.
Section 110(a)(2) infrastructure requirements for the 1997 PM2.5 NAAQS Statewide 12/5/2007 7/13/2011,76 FR 41075 Fully approved for all CAA elements except 110(a)(2)(D)(I), which has been remedied with a FIP.
Section 110(a)(2) infrastructure requirements for the 2006 PM2.5 NAAQS Statewide 9/4/2009 5/10/2018,83 FR 21719 Fully approved for all CAA elements except 110(a)(2)(D)(I), which has been disapproved and remedied with a FIP.
Section 110(a)(2) infrastructure requirements for the 2008 lead NAAQS Statewide 10/12/2011 10/6/2014,79 FR 60075 Fully approved for all CAA elements.
Section 110(a)(2) infrastructure requirements for the 2008 ozone NAAQS Statewide 12/27/2012 5/10/2018,83 FR 21719 Fully approved for all CAA elements except 110(a)(2)(D)(I), which has been disapproved and remedied with a FIP.
Section 110(a)(2) infrastructure requirements for the 2010 NO2 NAAQS Statewide 2/8/2013 5/10/2018,83 FR 21719 Fully approved for all CAA elements.
Section 110(a)(2) infrastructure requirements for the 2010 SO2 NAAQS Statewide 6/7/2013 5/10/2018,83 FR 21719 No action has been taken on 110(a)(2)(D)(I). All other CAA elements have been approved.
Section 110(a)(2)(D) infrastructure requirements for the 2012 PM2.5 NAAQS Statewide 12/4/2015 5/10/2018,83 FR 21719 Fully approved for all CAA elements.
Section 110(a)(2) infrastructure requirements for the 2015 ozone NAAQS Statewide 9/28/2018 8/11/2021,86 FR 43962 Approved CAA elements: 110(a)(2)(A), (B), (C), (D), (E), (F), (G), (H), (J), (K), (L), and (M). We are not taking action on (D)(i)(I), prongs one and two.
Summary of Plan Element
Particulate Matter (PM-10) Plan Statewide 11/14/1991 6/27/1994,59 FR 27464  
Summary of the 15 Percent (%) Rate of Progress (ROP) Plan Control Measures for Volatile Organic Compounds (VOC) Emissions
Cincinnati 15% Plan Cincinnati (Butler, Clermont, Hamilton, and Warren Counties) 3/19/1994 3/30/1998,63 FR 4188  
Visibility Protection
Regional Haze Plan Statewide 11/30/2016 5/10/2018,83 FR 21719 Full Approval.
Regional Haze Five-Year Progress Report Statewide 3/11/2016 12/21/2017,82 FR 60543  

Air Quality Implementation Plans

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Last updated on February 6, 2025
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