How often is a private car's driving license inspected?

[StLucia]

Private car driving licenses are inspected every 2 years. Below is an introduction regarding driving license inspections:1. First type: Non-operational sedans and non-operational small and mini passenger vehicles registered for more than 6 years (inclusive) are still inspected once a year as per the original regulations.2. Second type: Vehicles older than 15 years (inclusive) are still inspected twice a year as per the original regulations. Vehicles older than 20 years (inclusive) are inspected every 3 months.3. Others: The annual inspection time for motor vehicles is determined based on the registration date of the new vehicle. For example, if the initial registration date on the motor vehicle's driving license is August 2010, then the corresponding annual inspection time for vehicles with an inspection cycle of 1 year (or more) is every August. According to the regulation that motor vehicle inspections can be applied for within three months before the expiration of the validity period, vehicles with an initial registration date of August 2010 can undergo inspections at motor vehicle inspection stations during June, July, and August.