DHA may give security over the whole or any part of its land or other assets for:
(a) the repayment of money borrowed under section 36 or paragraph 37(1)(a) and the payment of interest (including any interest on that interest) on money so borrowed;
(b) the payment of amounts (which may be interest) that it is liable to pay with respect to money raised under paragraph 37(1)(b); or
(c) the payment to the Commonwealth of amounts equal to any amounts that the Commonwealth may become liable to pay under a contract entered into under subsection 38(1) or as a result of a determination made under subsection 38(2).