1996 and newer light and medium fleet OBD-II may be enrolled in the state approved Continuous Testing Pilot (CTP) program that permits smog test exemption. Vehicle emissions are continually monitored through the wireless network and there is no need to have vehicles physically inspected as long as they are running cleanly.

Benefits of Continuous Monitoring:

• Saves the costs associated with smog tests
• Reduces vehicle downtime for physical inspection