The Environmental Protection Agency (EPA) is notifying the public that it has found that the 2017 motor vehicle emission budgets for the Greater Connecticut ozone nonattainment area for the 2008 national ambient air quality standard (NAAQS) for ozone are adequate for transportation conformity purposes. As a result of our finding, Connecticut must use these motor vehicle emissions budgets for future transportation conformity determinations. These budgets were contained in the January 17, 2017 attainment demonstration State Implementation Plan (SIP) for the Greater Connecticut ozone nonattainment area for the 2008 ozone NAAQS.