Source: http://www.state.in.us/idem/airquality/2428.htm
Timestamp: 2014-03-12 00:50:11
Document Index: 709619252

Matched Legal Cases: ['art 1', 'art 2', 'art 1', 'art 2', 'art 1', 'art 2']

IDEM: Ozone (O3) Nonattainment Designations
Air Quality in Indiana > Nonattainment > Nonattainment Designations > Ozone (O3) Nonattainment Designations
Ozone (O3) Nonattainment Designations
This webpage is dedicated to Indiana’s area designations for counties that do not meet the National Ambient Air Quality Standards (NAAQS) for ozone. Nonattainment areas are regions within the country where the concentration of one or more of the criteria pollutants exceeds the level set as the federal air quality standard.
Indiana Ozone Nonattainment Designations [PDF]
2008 Revised Ozone Standard
Issue Briefing Concerning Designations Under the 2008 Ozone Standard [PDF] Petition for U.S. EPA Administrator Reconsideration [PDF] U.S. EPA: Fact Sheet [PDF] U.S. EPA: Changes to Air Quality Index [PDF] 2008 Revised Ozone Nonattainment Recommendations
U.S. EPA Final Designations Under the 2008 Ozone Standard for Several Counties in Illinois, Indiana (Greater Chicago Area), and Wisconsin, Federal Register Notice [PDF]
U.S. EPA Final Designations Under the 2008 Ozone Standard, Nationwide, Federal Register Notice [PDF]
Cover Letter [PDF] Enclosure 1 [DOC] Appendix A [DOC] Appendix B [DOC] Appendix C [DOC] Appendix D [DOC] Appendix E [DOC] Pennsylvania Area Designations [PDF] Tennessee Area Designations [PDF] Illinois-Indiana-Wisconsin Supplement Area Designations [PDF] Ohio Area Designations [PDF] Louisiana Area Designations [PDF]
Appendix F [DOC]
Enclosure 2 [XLS] Enclosure 3 [XLS] Enclosure 4 [DOC]
U.S. EPA Revisions to Preliminary Response to Indiana’s 2008 Ozone Nonattainment Recommendations [PDF]
U.S. EPA Preliminary Response to Indiana’s 2008 Ozone Nonattainment Recommendations [PDF]
Cover Letter [PDF] Enclosure 1 [XLS] Enclosure 2 [DOC] Enclosure 3 [DOC] Enclosure 4 [DOC] Appendix A: Part 1 [PDF] Part 2 [PDF]
Appendix B: Part 1 [PDF] Part 2 [PDF]
Appendix C: Part 1 [PDF] Part 2 [PDF]