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Connecticut Emissions Program
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General Testing Info | Test Procedures

 

Test Procedures

Tests For Vehicles Over 8,500 lbs

Non-diesel vehicles 8,501 to 10,000 lbs. will receive a Two-Speed-Idle Test using a sensor-probe inserted into the tailpipe to measure emissions levels at two different speeds.

View a list of the vehicles exempted from the program.

  


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