§ 130.24. Who may  convene  summary  courts-martial. (a)  Summary  courts-martial may be convened by-- (1) any person who may convene a general or special court-martial; (2) the commanding officer  of  a  detached  or  separate  company  or  corresponding  unit  or  other  detachment  of  a force of the organized  militia; (3) the commanding officer or officer in charge of any  other  command  when empowered by the adjutant general. (b)  When  but  one officer is present with a command or detachment he  shall be the summary court-martial of that  command  or  detachment  and  shall  hear and determine all summary court-martial cases brought before  him.  Summary courts-martial may, however, be convened in  any  case  by  superior competent authority when deemed desirable by him.