Enhanced Inspection and Maintenance Program (I/M)

Program passed by the Colorado State Legislature that requires 1982 and newer vehicles to be inspected with a new high-tech treadmill test called I/M 240. Because the new test simulates actual driving conditions, it is more efficient than previous stagnant inspection and maintenance programs at identifying tailpipe emissions.

Program passed by the Colorado State Legislature that requires 1982 and newer vehicles to be inspected with a new high-tech treadmill test called I/M 240. Because the new test simulates actual driving conditions, it is more efficient than previous stagnant inspection and maintenance programs at identifying tailpipe emissions.