(1) For the purposes of regulations 24, 25, 26 and 27, the Corporation may also take into account some or all of the periods during which the person has held a licence to drive a motor vehicle in an external Territory or another country.
(2) In calculating the periods for which a person has held a driver licence referred to in regulations 24, 25, 26 and 27, the Corporation must exclude the following periods—
(a) any period for which the person's Australian driver licence has been suspended;
(b) any period for which the person has been disqualified from driving.