Connecticut’s Inspection & Maintenance (I/M) Program:
Connecticut's Inspection and Maintenance (I/M) Program is an important part of the strategy to ensure that Connecticut is positioned to attain the National Ambient Air Quality Standard for Ozone and provides a corollary benefit in particulate matter reduction. Connecticut’s I/M Program, dating back to 1983, has a long history of effectively minimizing vehicle emissions and results in more emission reductions than any other state implemented air pollution control strategy.
Initially operated as a centralized I/M program from 1983 to 2002, Connecticut amended its statutory authority to develop and implement a decentralized I/M program, which commenced in October of 2003. This change improved convenience for the public by vastly increasing the number of test stations, decreasing the waiting time for emissions testing, directly connecting emissions testing with the repair industry, and enhancing opportunities for small business development.
Connecticut’s Ozone Attainment Plan includes control programs expected to reduce ozone-causing pollutants by more than 200 tons per day in 2009 from the level found in the 2002 emissions inventory. The I/M program accounts for almost 10% of these reductions. These emission reductions are an integral part of our air quality attainment efforts and are important as part of a balanced strategy that includes reductions from stationary, area, and mobile source sectors.
Connecticut's Emissions Program (Link to DMV) - search for your test date, test center, and find answers to your emissions testing questions.
Learn about the Smart Growth Network
, an organizational effort to restore community and vitality within center cities and older suburbs through a town-centered, transit and pedestrian approach to sustainability.
Content last updated On September 26, 2013