(1) A person satisfies the concession requirement on a day if:
(a) the person is a holder of a concession card, or the person's name is included on a concession card, on that day; or
(b) both of the following apply:
(i) the person satisfies the medical needs requirement under subsection 63C(2) (caring for a person) on that day in relation to a person with medical needs;
(ii) the person with medical needs is a holder of a concession card, or the name of the person with medical needs is included on a concession card, on that day; or
(c) under section 53A, the person is eligible for fringe benefits on that day.
(2) For the purposes of subsection (1), a concession card means any of the following cards:
(b) a seniors health card issued under Part VIIC;
(c) a card known as the Repatriation Health Card--For All Conditions, that evidences a person's eligibility, under this Act or the Military Rehabilitation and Compensation Act 2004 , to be provided with treatment for all injuries or diseases;
(d) a card known as the Repatriation Health Card--For Specific Conditions, that evidences a person's eligibility, under this Act or the Military Rehabilitation and Compensation Act 2004 , to be provided with treatment for specific injuries or diseases.