An instrument for section 194A of the Act may be issued by an appropriate authority and must:
(a) be directed to the person in charge of the prison where the prisoner is undergoing the sentence of imprisonment; and
(b) require the person to produce the prisoner at the time and place specified in the instrument; and
(c) specify the purpose for which the prisoner is required to be produced.
Note Section 194A of the Act relates to the circumstance where a prisoner is required to appear as a witness before the Australian Military Court.