(1) For the purpose of giving effect to an emergency detention order, a judge of the Supreme Court may issue a warrant to detain in prison an offender subject to an emergency detention order who—
(a) was not present at the hearing of the application for the order; or
(b) is not in custody.
(2) A warrant to detain may be directed to—
(a) a named police officer; or
(b) generally all police officers; or
(c) generally all prison officers.
(3) A warrant to detain directed to a named police officer may be executed by any police officer.
(4) A warrant to detain directed to a named police officer or to all police officers may be executed by any prison officer.