EPA Approved Nonregulatory Provisions and Quasi-Regulatory Measures in the Indiana SIP
| Title | Indiana date | EPA approval | Explanation |
|---|---|---|---|
| Allen County 1997 8-hour ozone maintenance plan | 2/25/2014,79 FR 10385 | Revision to motor vehicle emission budgets. | |
| Carbon Monoxide Control Strategy - Lake and Porter Co | 1/19/2000,65 FR 2883 | Paragraph (b). | |
| Carbon Monoxide Control Strategy - Lake and Marion Cos | 1 1/12/2009 | 10/15/2009,74 FR 52891 | Paragraph (c). |
| Chicago Hydrocarbon Control Strategy | 8/26/2004,69 FR 52427 | Paragraph (aa). | |
| Chicago-Gary Hydrocarbon Control Strategy | 12/30/2008,73 FR 79652 | Paragraph (kk). | |
| Ozone (8-Hour, 1997): Cincinnati-Hamilton, OH-KY-IN (Dearborn County (part)) | 6/20/2019 | 12/13/2019,84 FR 68049 | 2nd maintenance plan. |
| Control Strategy: Particulate Matter | 11/27/2009,74 FR 62243 | Paragraph (s). | |
| Ozone (8-Hour, 1997): Evansville, IN (Vanderburgh and Warrick Counties) | 6/20/2019 | 12/27/2019,84 FR 71306 | 2nd limited maintenance plan. |
| Evansville/Southwest Indiana Area 1997 annual fine particulate matter maintenance plan | 3/19/2014,79 FR 15224 | Revision to motor vehicle emission budgets. | |
| Fluoride Emission Limitations for Existing Primary Aluminum Plants | 3/11/2003,68 FR 11472 | Removed from SIP, replaced by NESHAP. | |
| Ozone (8-Hour, 1997): Fort Wayne, IN (Allen County) | 6/20/2019 | 12/27/2019,84 FR 71306 | 2nd limited maintenance plan. |
| Ozone (8-Hour, 1997): Jackson Co., IN (Jackson County) | 6/20/2019 | 12/27/2019,84 FR 71306 | 2nd limited maintenance plan. |
| Ozone (8-Hour, 1997): Greene Co., IN (Greene County) | 6/20/2019 | 12/27/2019,84 FR 71306 | 2nd limited maintenance plan. |
| Ozone (8-Hour, 1997): Indianapolis, IN (Boone, Hamilton, Hancock, Hendricks, Johnson, Madison, Marion, Morgan, and Shelby Counties) | 6/20/2019 | 12/13/2019,84 FR 68049 | 2nd maintenance plan. |
| Indianapolis 2010 Sulfur Dioxide (SO2) Attainment Plan | 10/2/2015 | 3/22/2019,84 FR 10692 | |
| Indianapolis 2010 Sulfur Dioxide (SO2) maintenance plan | 7/10/2017 | 5/21/2020,85 FR 30844 | |
| Lake County sulfur dioxide maintenance plan | 3/28/2013 | 9/3/2013,78 FR 54173 | |
| Ozone (8-Hour, 1997): Chicago-Gary-Lake County, IL-IN (Lake and Porter Counties) | 6/20/2019 | 12/13/2019,84 FR 68049 | 2nd maintenance plan. |
| Lake and Porter Counties 1997 annual PM2.5 maintenance plan | 2/1/2013 | 5/15/2013,78 FR 28503 | Revision to motor vehicle emission budgets. |
| Lake and Porter Counties 2008 8-hour Ozone Moderate Planning Elements | 2/28/2017, 1/9/2018, and 10/25/2018 | 12/13/2019,84 FR 68050 | 2011 base year emissions inventory, Reasonable Further Progress (RFP) plan, RFP contingency measure plan, 2017 VOC and NOX motor vehicle emissions budgets, nonattainment new source review certification, VOC RACT Certification, and enhanced motor vehicle inspection and maintenance program certification. |
| Lake and Porter Counties 2008 8-hour Ozone Negative Declarations | 10/25/2018 | 12/13/2019,84 FR 68050 | Includes: Fiberglass Boat Manufacturing Materials CTG and Oil and Gas Industry CTG. |
| Ozone (8-Hour, 1997): LaPorte CO., IN (LaPorte County) | 6/20/2019 | 12/13/2019,84 FR 68049 | 2nd maintenance plan. |
| Lead Control Strategy - Marion County | 5/10/2000,65 FR 29959 | Paragraph (d). | |
| Lead Control Strategy - Marion County | 1 4/1/2009 | 9/24/2009,74 FR 48659 | Paragraph (e). |
| Louisville 1997 Annual PM2.5 Maintenance Plan | 6/16/2011 | 9/9/2016,81 FR 62390 | |
| Ozone (8-Hour, 1997): Louisville, KY-IN (Clark and Floyd Counties) | 6/20/2019 | 12/13/2019,84 FR 68049 | 2nd maintenance plan. |
| Morgan County 2010 Sulfur Dioxide (SO2) Attainment Plan | 10/2/2015 | 9/23/2019,84 FR 49659 | |
| Morgan County 2010 Sulfur Dioxide (SO2) Maintenance Plan | 10/10/2019, 5/5/2020 | 9/16/2020,85 FR 57736 | |
| Ozone (8-Hour, 1997): Muncie, IN (Delaware County) | 6/20/2019 | 12/27/2019,84 FR 71306 | 2nd limited maintenance plan. |
| Muncie 2008 lead emissions inventory | 4/14/2016 | 5/15/2020,85 FR 29331 | |
| Muncie 2008 lead maintenance plan | 4/14/2016 | 5/15/2020,85 FR 29331 | |
| Ozone Monitoring Season | 2/19/1991 | 12/10/1991,56 FR 64482. | |
| PM10 Maintenance Plan for Lake County | 9/25/2002 | 1/10/2003,68 FR 1370 | Paragraph (r), also redesignation. |
| Particulate Control Strategy - Vermillion County | 8/26/1997,62 FR 45168 | Paragraph (q). | |
| Regional Haze Five-Year Progress Report | 3/30/2016 | 2/2/2018,83 FR 4847 | |
| Regional Haze Plan | 11/27/2017 | 9/6/2019,84 FR 46889 | Full Approval. |
| Section 110(a)(2) infrastructure requirements for the 1997 8-Hour Ozone NAAQS | 12/7/2007, 9/19/2008, 3/23/2011, 4/7/2011, and 11/24/2017 | 12/17/2018,83 FR 64472 | All CAA infrastructure elements have been approved except the visibility portion of 110(a)(2)(D)(i)(II). |
| Section 110(a)(2) infrastructure requirements for the 1997 PM2.5 NAAQS | 12/7/2007, 9/19/2008, 3/23/2011, 4/7/2011, and 11/24/2017 | 12/17/2018,83 FR 64472 | All CAA infrastructure elements have been approved except the visibility portion of 110(a)(2)(D)(i)(II). |
| Section 110(a)(2) Infrastructure Requirements for the 2006 24-Hour PM2.5 NAAQS | 10/20/2009, 6/25/2012, 7/12/2012, 5/22/2013, and 11/27/2017 | 9/6/2019,84 FR 46889 | Full Approval. |
| Section 110(a)(2) Infrastructure Requirements for the 2008 Lead NAAQS | 12/12/2011 | 10/16/2014,79 FR 62035 | This action addresses the following CAA elements: 110(a)(2)(A), (B), (C), (D)(i)(I), (D)(i)(II), (D)(ii), (E), (F), (G), (H), (J), (K), (L), and (M). |
| Section 110(a)(2) Infrastructure Requirements for the 2008 8-Hour Ozone NAAQS | 12/12/2011 and 11/27/2017 | 9/6/2019,84 FR 46889 | Full Approval. |
| Section 110(a)(2) Infrastructure Requirements for the 2010 NO2 NAAQS | 1/15/2013 and 11/27/2017 | 9/6/2019,84 FR 46889 | Full Approval. |
| Section 110(a)(2) Infrastructure Requirements for the 2010 SO2 NAAQS | 5/22/2013 and 11/27/2017 | 9/6/2019,84 FR 46889 | All elements have been addressed except: 110(a)(2)(D)(i)(I). |
| Section 110(a)(2) infrastructure requirements for the 2012 PM2.5 NAAQS | 6/10/2016 and 12/28/2016 | 10/8/2019,84 FR 53601 | Fully approved for all CAA elements except the visibility protection requirements of (D)(i)(II). |
| Small Business Compliance Assistance Program | 9/2/1993,58 FR 46541. | ||
| Ozone (8-Hour, 1997): South Bend-Elkhart, IN (Elkhart and St. Joseph Counties) | 6/20/2019 | 12/13/2019,84 FR 68049 | 2nd maintenance plan. |
| Southwest Indiana 2010 Sulfur Dioxide (SO2) Attainment Plan | 10/2/2015 | 8/17/2020,85 FR 49967 | |
| Southwest Indiana Sulfur Dioxide (SO2) Maintenance Plan | 10/24/2018, 8/25/2020 | 3/2/2021,86 FR 12107 | |
| Sulfur Dioxide Control Strategy - LaPorte, Marion, Vigo, and Wayne Counties | 11/15/1996,61 FR 58482 | Paragraph (f) and (g). | |
| Ozone (8-Hour, 1997): Terre Haute, IN (Vigo County) | 6/20/2019 | 12/27/2019,84 FR 71306 | 2nd limited maintenance plan. |
| Terre Haute 2010 Sulfur Dioxide (SO2) Attainment Plan | 10/2/2015 | 3/22/2019,84 FR 10692 | |
| Terre Haute 2010 Sulfur Dioxide (SO2) maintenance plan | 7/8/2019,84 FR 32317 | ||
| Vanderburgh and Warrick Counties 1997 8-hour ozone maintenance plan | 2/25/2014,79 FR 10385 | Revision to motor vehicle emission budgets. | |
| Vigo County 1997 8-hour ozone maintenance plan | 2/25/2014,79 FR 10385 | Revision to motor vehicle emission budgets. |