The Environmental Protection Agency (EPA) is approving the ozone attainment demonstration submitted by Connecticut to meet Clean Air Act requirements for attaining the 1997 8-hour ozone national ambient air quality standard. EPA is approving Connecticut's demonstration of attainment of the 1997 8-hour ozone standard as it relates to the Greater Connecticut 1997 8-hour ozone nonattainment area. EPA is also approving the reasonably available control measures (RACM) analysis for this same area.