How often should a passenger car be inspected after six years?

[VonAbel]

Small and micro non-operational passenger vehicles over 6 years old must undergo inspection once a year; those over 15 years old must be inspected twice a year, while those within 6 years require inspection every 2 years. Vehicles over 6 but under 15 years old must be inspected monthly. Article 16 of the Implementation Regulations of the Road Traffic Safety Law of the People's Republic of China stipulates that motor vehicles shall undergo safety technical inspections according to the following periods from the date of registration: 1. Operational passenger vehicles must be inspected once a year within 5 years; those over 5 years old must be inspected every 6 months; 2. Trucks and large or medium-sized non-operational passenger vehicles must be inspected once a year within 10 years; those over 10 years old must be inspected every 6 months; 3. Small and micro non-operational passenger vehicles must be inspected every 2 years within 6 years; those over 6 years old must be inspected once a year; those over 15 years old must be inspected every 6 months; 4. Motorcycles must be inspected every 2 years within 4 years; those over 4 years old must be inspected once a year; 5. Tractors and other motor vehicles must be inspected once a year.