How often should vehicles over 6 years old undergo inspection?

[MacJoseph]

After the 6-year exemption period for motor vehicles, cars over 6 years old must undergo an annual inspection. Different types of vehicles have varying inspection schedules: 1. Non-commercial vehicles such as passenger cars are exempt from inspection for the first 6 years, after which they must be inspected annually. The specific month can be found on the vehicle registration certificate. 2. Non-commercial vehicles over 15 years old must be inspected every 6 months. 3. Commercial passenger vehicles must be inspected annually. 4. Commercial passenger vehicles over 15 years old must be inspected every 6 months. 5. Large commercial passenger vehicles and trucks must be inspected annually if under 10 years old, and every 6 months if over 10 years old.