Queensland Consolidated Acts(1) The issuing authority may extend, or further extend, the period for which the final order is to be in force for the person if the issuing authority is satisfied that detaining the person under the order for the period as extended, or further extended, is reasonably necessary for the purpose for which the order was made.
(2) The extension, or further extension, must be made in writing as an order.
(3) The period as extended, or further extended, must end no later than the prescribed 14 day period.
(4) Also, if the person is a child or of impaired capacity, the extension, or the further extension, may state both of the following--
(a) that the person may not be contacted under section 61 within 24 hours after being further detained under the order; but
(b) that the person must be contacted under section 61 after the end of the 24 hour period within a period stated in the order.
(5) The only basis for making a decision under subsection (4) is that preventing the contact is necessary because the contact would seriously prejudice national security.