5.—(1) Where—
(a)the parent of an eligible student dies before the current academic year, and
(b)that parent's income has been or would have been taken into account for the purpose of determining household income,
only the residual income of the surviving parent is aggregated for the purposes of Step 1 in paragraph 3(1).
(2) Where the parent dies during the current academic year, the residual income of the eligible student's parents, for the purposes of Step 1 in paragraph 3(1), is the aggregate of—
(a)the residual income of both parents for the applicable financial year multiplied by X/52, and
(b)the residual income of the surviving parent for the applicable financial year multiplied by Y/52, where—
X is the number of weeks in the current academic year during which both parents were alive, and
Y is the remaining number of weeks in the current academic year.