How often should a family sedan be inspected?

[LaCooper]

Family sedans are exempt from inspection for the first six years. After six years but not exceeding fifteen years, they require an annual inspection. Vehicles over fifteen years old require a semi-annual inspection. The regulations for vehicle inspections and the application timeline are as follows: Vehicle Inspection Regulations: Operational passenger vehicles must be inspected once a year within the first five years, and every six months thereafter. Trucks and large or medium-sized non-operational passenger vehicles must be inspected once a year within the first ten years, and every six months thereafter. Small and mini non-operational passenger vehicles must be inspected once every two years within the first six years, once a year after six years, and every six months after fifteen years. Motorcycles must be inspected once every two years within the first four years, and once a year thereafter. Inspection Application Timeline: The vehicle owner may apply for an inspection compliance mark at the local vehicle management office up to three months before the expiration of the current inspection period. Before applying, the owner must resolve all traffic violations and accidents related to the vehicle.