Manitoba Criminal Appeal Rules

35 (1) The recognizances of an appellant and of his or her surety or sureties, if any, shall be filed with the registrar, who shall without delay, in Form 7 of the schedule, notify the warden, superintendent or jailer of the correctional institution in which the appellant is confined of the granting of judicial interim release and of the right of the appellant to be released from custody unless the appellant is detained for some other cause.

35 (2) A notice under subrule (1), when received by the warden, superintendent or gaoler, is sufficient authority for him or her to release the appellant from custody.