PART 1
IMMIGRATION TO CANADA
DIVISION 6
DETENTION AND RELEASE
58 Release — Immigration Division
(1.1) Despite subsection (1), on the conclusion of a review under subsection 57.1(1), the Immigration Division shall order the continued detention of the designated foreign national if it is satisfied that any of the grounds described in paragraphs (1)(a) to (c) and (e) exist, and it may not consider any other factors.
Crimes against humanity
Genocide
War crimes
Provisional arrest
Provisional arrest for national proceedings
Provisional arrest - release - national proceedings
EDIT.