1. When the driver has up to 20 demerit points: Two years from the date of the offence.
  2. When the driver has less than 12 demerit points: Six years from the date of the offence.
  3. There is no determined period of time. The point-accumulation period is not mentioned in the regulations.
  4. It is unlimited. According to the new “point system”, accumulated demerit points are not erased.