(1) If a court-martial after the commencement of a trial reduced below the minimum number of officers required by this Act, it shall be dissolved.
(2) If on account of the illness of the judge-advocate or of the accused before the finding, it is impossible to continue the trial, a court-martial shall be dissolved.
(3) The officer who convened a court-martial may dissolve such court-martial if it appears to him that military exigencies or the necessities of discipline render it impossible or inexpedient to continue the said court-martial.
(4) Where a court-martial is dissolved under this section, the accused may be tried again.