For the purposes of this Act, if:
(a) a former member, or the surviving spouse or de facto partner of a former Prime Minister undertakes a domestic return trip; and
(b) the return trip uses an entitlement of the former member, or the surviving spouse or de facto partner , as the case may be, under this Act; and
(c) there are one or more stop - overs that satisfy the following conditions:
(i) the stop - over is longer than 24 hours;
(ii) none of the circumstances surrounding the stop - over are circumstances of a kind declared by the regulations to be exceptional circumstances;
then, for each such stop - over, the former member, or the surviving spouse or de facto partner , as the case may be, is taken to have completed an additional 0.5 domestic return trips at the time when the return trip was completed.