(1) Where, under subsection 20BM(5), a prescribed authority directs that a person be detained in prison or in a hospital, the Attorney - General must, as soon as practicable after the person is so detained, consider (in this section called the initial consideration ) whether or not the person should be released from detention and must, while the person is in detention, reconsider the matter at least once in each period of 6 months after the initial consideration.
(2) Subsection 20BK(2) and, subject to the modification in subsection (3), section 20BL, apply in relation to an initial consideration and a reconsideration under subsection (1).
(3) For the purposes of applying section 20BL, subsection 20BL(1) has effect as if the reference in that subsection to subsection 20BK(1) were a reference to subsection (1) of this section.