"residuary estate" in relation to an intestate means—
(a) in the case of an
intestate who leaves a will—the property of the intestate that is not
effectively disposed of by the will; or
(b) in any other case—the property
of the intestate, which is available for distribution after payment thereout
of all such debts as are properly payable thereout.
(2) For the purposes of this part, in
ascertaining relationship it is immaterial whether the relationship is of the
whole blood or of the half-blood.
(3) The provisions of this part shall be
subject to the provisions of an order made under and in accordance with the
provisions of part 4 and shall be applied accordingly.
