(1) A determination that:
(a) a person's claim for a social security payment is granted; or
(b) a social security payment is payable to a person;
continues in effect until:
(ba) the payment is cancelled by section 38M of the 1991 Act, or subsection 42AM(4) or section 42AP of this Act; or
(bb) immediately before the start of a payment suspension period for the person under section 42AL; or
(c) a further determination in relation to the payment under section 80, 81 or 82, subsection 95C(1) or section 124H, 124M or 124NF takes effect; or
(d) the payment ceases to be payable under section 90, 91, 93, 94 or 95; or
(e) the end of the day immediately before the day on which the person dies.
(2) A determination that a person is qualified for a concession card continues in effect until:
(a) a further determination under subsection 77(1) or (3) or section 86 or 87 takes effect; or
(b) the person ceases to be qualified under section 104 or 105.
(3) A determination of the rate of a social security payment continues in effect until:
(a) a further determination in relation to the payment under section 78, 79, 81A or 85A takes effect; or
(b) the payment becomes payable at a lower rate under section 98, 99 or 100.