Commonwealth Consolidated Acts Commonwealth Consolidated Acts(1) If the suspect is not in custody, the magistrate may, on the application of a constable, issue a warrant for the arrest of the suspect for the purpose of carrying out the forensic procedure.
(2) An application for a warrant must be:
(a) made by information on oath; and
(b) accompanied by an affidavit dealing with matters referred to in paragraphs (3)(a) and (b).
(3) The magistrate may issue a warrant only if satisfied:
(a) that the arrest is necessary to ensure that the forensic procedure can be carried out; or
(b) that the issue of the warrant is otherwise justified.
(4) A magistrate must not issue a warrant for the arrest of a suspect for the purpose of carrying out a forensic procedure if a warrant has previously been issued (by any magistrate) for the arrest of the suspect for the purpose of carrying out that forensic procedure.