(1) Before the end of a period mentioned in subsection 61(1), the Treasurer may, by notice in writing given to the person mentioned in that subsection, extend (or further extend) the period. The Treasurer may do so more than once.
(2) The total number of days by which the Treasurer may extend a period by notices given under this section must not exceed 90 days.
(3) The notice:
(a) must include the reasons for the decision; and
(b) may be given to the person at an address (including an electronic address) specified in the application by the person as the address for service of notices relating to the application.
(4) The Treasurer is not required to observe any requirements of the natural justice hearing rule in making a decision under subsection (1).