The Secretary may, in accordance with section 62, require a person who owes an overpayment debt to the Commonwealth:
(a) either to:
(i) give to the Secretary information that is relevant to the person's financial situation; or
(ii) produce to the Secretary a document that is in the person's custody or under the person's control and is relevant to the person's financial situation; and
(b) if the person's address changes--to inform the Secretary of the new address within 14 days, or within such longer period as is specified under paragraph 62(2)(c), after the change.