2015 Ozone NAAQS Planning Efforts
2015 Ozone NAAQS Planning Efforts
- Reclassification of Greater Connecticut to Serious Nonattainment for the 2015 Ozone NAAQS. July 29, 2024
- Reclassification of Southwest Connecticut to Serious Nonattainment for the 2015 Ozone NAAQS. July 25, 2024.
- Voluntary Ozone Reclassification Request from Moderate to Serious Nonattainment for Connecticut Nonattainment Areas under the 2015 Ozone NAAQS. June 13, 2024.
- 2023 Motor Vehicle Emissions Budgets for 2015 Moderate SIP - MOVES Data (download).
- Attainment Demonstrations for Connecticut for the 2015 Ozone Standards. December 7, 2023 (webpage).
- EPA Letter to DEEP on Future Ozone Planning Efforts. November 27, 2023.
- EPA's Final Rule to Bump-Up the Greater Connecticut Nonattainment Area from Marginal to Moderate Nonattainment for the 2015 Ozone NAAQS; October 7, 2022.
- CT DEEP Comments on NYDEC's minor revisions to proposed subpart 227-3 combustion turbines rule. October 7, 2019.
- Connecticut's Comments on 6 NYCRR Part 227-3 "Ozone Season Oxides of Nitrogen Emission Limits for Simple Cycle and Regenerative Combustion Turbines" . May 17, 2019.
- Connecticut's Comments to New Jersey's Good Neighbor SIP. December 21, 2018.
- Final Good Neighbor SIP. Submitted to EPA on December 6, 2018.
- Proposed Good Neighbor SIP, September 18, 2018. Comment Period Closed October 18, 2018.
- Connecticut's Comments to Indiana's Good Neighbor SIP. September 24, 2018
- Connecticut's Comments to Ohio's Good Neighbor SIP. September 18, 2018
- Connecticut's Comments to New York's Good Neighbor SIP. September 7, 2018
- Infrastructure Requirements of the Clean Air Act. September 7, 2018
- EPA's Transportation Conformity Guidance. June 14, 2018
- EPA Issues Final Nonattainment Area Classification Approach. March 1, 2018
- Connecticut's comments regarding EPA's response to the designation request for the 2015 Ozone Standard. February 15, 2018
- EPA's response to Connecticut's designation request and EPA's responses to other states (EPA website). December 22, 2017
- Connecticut's Attorney General joins 14 other state Attorney Generals in lawsuit against EPA. Specifically, this lawsuit addresses EPA’s failure to meet a Clean Air Act deadline for the nonattainment designations regarding the 2015 ozone standard. December 5, 2017
- Withdrawal of Extension of Deadline for Promulgating Designations for the 2015 Ozone National Ambient Air Quality Standards August 2, 2017
- Governor Malloy's Response to the Delay of Designations for the 2015 Ozone NAAQS
- EPA Delays the Promulgation of Designations for the 2015 Ozone NAAQS
- Connecticut's Comments on EPA's Transport Modeling NODA
- EPA's 2023 Transport Modeling (EPA Website)
- Connecticut's Comments on EPA's Proposed Implementation Rule
- EPA's Proposed Implementation Rule for the 2015 Ozone Standard November 2, 2016 (EPA Website)
- State and Tribal Designation Recommendations for 2015 Ozone Standard (EPA Website)
- Recommendation for Designation 2015 Ozone Standards--Letter and TSD; Oct 1, 2016
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Connecticut's Comments on EPA's Proposed Ozone NAAQS; March 16, 2015