PART 2
EXTRADITION FROM CANADA
ARREST OR SUMMONS FOLLOWING AUTHORITY TO PROCEED
16. Issuance of summons or warrant of arrest
(3) The judge to whom an application is made shall issue a summons to the person, or a warrant for the arrest of the person, in accordance with subsection 507(4) of the Criminal Code, with any modifications that the circumstances require.
Arrest
Arrest for ICC proceedings - national procedures
EDIT.