(1) A will that is made or altered by an order under section 16A (Court may authorise a will to be made, altered or revoked for a person without testamentary capacity) is properly executed if—
(a) it is in writing; and
(b) it is signed by the registrar and sealed with the seal of the Supreme Court.
(2) A will may only be signed by the registrar if the person in relation to whom the order is made is alive.