178Designated persons to be in immigration detention

178  Designated persons to be in immigration detention  (1) Subject to subsection (2), after commencement, a designated person must be kept in immigration detention.  (2) A designated person is to be released from immigration detention if, and only if, he or she is:  (a) removed from Australia under section 181; or  (b) granted a visa under section 65 or 351.  (3) This section is subject to section 182.  (4) To avoid doubt and despite section 182, if subsection 181(3) applies to a designated person, the person must be kept in immigration detention until the person is removed from Australia under that subsection.