The Driver Disqualification Dates (DDD) Calculator is a tool which allows a magistrate to calculate a series of relevant dates based upon:
1. The date the disqualification was imposed - this is set automatically at the current date, but can be brought forward or pushed back as required.
2. The disqualification period in months.
The tool will then calculate the maximum reduction in months and/or weeks, the last day of disqualification both as-is and reduced, as well as the date by which the driver's relevant course must be completed. Note that calculating the reduction by any method other than one week per one month of disqualification does not accord with para. 21 in page 186 of the MCSG (except for a 12 month disqualification). The following video shows these functions in full.