(a) Approval. In a December 5, 2007 submittal, supplemented on April 7, 2011, Ohio certified that the State has satisfied the infrastructure SIP requirements of section 110(a)(2)(A) through (C), (D)(ii), (E) through (H), and (J) through (M) for the 1997 8-hour ozone NAAQS.
(b) Approval. In a December 5, 2007 submittal, supplemented on April 7, 2011, Ohio certified that the State has satisfied the infrastructure SIP requirements of section 110(a)(2)(A) through (C), (D)(ii), (E) through (H), and (J) through (M) for the 1997 PM2.5 NAAQS.
(c) Approval and Disapproval--In a September 4, 2009 submittal, supplemented on June 3, 2011, and July 5, 2012, Ohio certified that the State has satisfied the infrastructure SIP requirements of section 110(a)(2)(A) through (H), and (J) through (M) for the 2006 24-hour PM2.5 NAAQS. We are not finalizing action on the visibility protection requirements of (D)(i)(II) or the state board requirements of (E)(ii). We will address these requirements in a separate action. We are disapproving narrow portions of Ohio's infrastructure SIP submission addressing the relevant prevention of significant deterioration requirements of the 2008 NSR Rule (identifying PM2.5 precursors, and the regulation of PM2.5 and PM10 condensables in permits) and the Phase 2 Rule (identification of NOX as a precursor to ozone) with respect to section 110(a)(2)(C), (D)(i)(II), and (J).
(d) Approval--In a June 7, 2013, submission, Ohio certified that the state has satisfied the infrastructure SIP requirements of section 110(a)(2)(E)(ii) for the 2006 24-hour PM2.5 NAAQS.
(e) Approval--In a October 12, 2011, submittal, supplemented on June 7, 2013, Ohio certified that the State has satisfied the infrastructure SIP requirements of section 110(a)(2)(A) through (H), and (J) through (M) for the 2008 Lead NAAQS.
(f) Approval--In a February 8, 2013, submittal, supplemented on February 25, 2013, and June 7, 2013, Ohio certified that the State has satisfied the infrastructure SIP requirements of section 110(a)(2)(A) through (H), and (J) through (M) for the 2010 NO2 NAAQS. We are not finalizing action on the visibility protection requirements of (D)(i)(II).
(g) Approval--In a December 27, 2012, submittal, supplemented on June 7, 2013, Ohio certified that the State has satisfied the infrastructure SIP requirements of section 110(a)(2)(A) through (H), and (J) through (M) for the 2008 Ozone NAAQS. We are not finalizing action on section 110(a)(2)(D)(i)(I)--Interstate transport prongs 1 and 2 or visibility portions of section 110(a)(2)(D)(i)(II) and 110(a)(2)(J).
(h) Approval--In a June 7, 2013, submittal, Ohio certified that the State has satisfied the infrastructure SIP requirements of section 110(a)(2)(A) through (H), and (J) through (M) for the 2010 SO2 NAAQS. We are only taking action on the PSD portions 110(a)(2)(C), (D)(i), and (J). [76 FR 41086, July 13, 2011, as amended at 77 FR 65488, Oct. 29, 2012; 79 FR 19001, Apr. 7, 2014; 79 FR 60077, Oct. 6, 2014; 79 FR 62021, Oct. 16, 2014; 80 FR 10596, Feb. 27, 2015]