If:
(a) a person is qualified for a concession card; and
(b) the person ceases to be qualified for the card because of the operation of a computer program used under the control of the Secretary; and
(c) the program causes the change for a reason for which the Secretary could make the change by determination under section 87;
the change is taken to have been made by the Secretary by a determination under section 87 made for that reason.