1997 Ozone NAAQS Planning Efforts

• EPA's Proposed Approval for Connecticut's Attainment Demonstration Regarding the 1997 Ozone NAAQS. May 25, 2018
• Proposed Attainment Demonstration for the Southwest CT Portion of the NY-NJ-CT Nonattainment Area for the 2008 Ozone NAAQS and 1997 NAAQS
• Connecticut's Comments on EPA's Proposed Clean Data Revocation and SIP Call for the NY/NJ/CT Nonattainment Area for the 1997 Ozone NAAQS; June 14, 2014
• EPA Proposed Clean Data Revocation and SIP Call for the NY/NJ/CT Nonattainment Area for the 1997 Ozone NAAQS; May 15, 2014
• EPA Approval of the 1997 8-hour Ozone Attainment Demonstration for the Greater Connecticut Area, December 26, 2013
• EPA Proposed Approval of Connecticut's 1997 8-hour Ozone Attainment Demonstrations, May 9, 2013
• Request to EPA for a Clean Data Determination and CAA Section 185 Fee Considerations for the Southwest Connecticut Portion of the NY/NJ/CT 1997 8-Hour Ozone NAAQS Nonattainment Area: April 29, 2011
• 2010 EPA Proposed Transport Rule  (website)
• Withdrawal of the 2012 Transportation Ozone Conformity Budgets
• 2009 Ozone Data Certification Letter to EPA
• Information Related to Failure to Attain
• Draft EGU and ICI Boiler Regulation Development Plan
• Attainment Demonstration for the 1997 8-Hour Ozone NAAQS:  February 1, 2008

• Adequacy Determination of the Connecticut State Implementation Plan for the 8-Hour Ozone National Air Quality Standard Program Infrastructure:  December 27, 2007

• 8-Hour Ozone RACT SIP:2006 (Note:  Attachment 1 to the Hearing Officer's Report not included)
• Ozone Transport Commission High Electric Demand Day MOU, July, 2007

Content Last Updated January 25, 2022