The Commonwealth is liable to pay compensation for a person if:
(a) the person was a dependant of a deceased member immediately before the member's death; and
(b) the dependant was neither:
(i) a wholly dependent partner of the member; nor
(ii) an eligible young person who was a dependant of the member;
immediately before the member's death; and
(c) section 12 applies in respect of the member; and
(d) a claim for compensation in respect of the person has been made under section 319.