(a) The authority convening a general court-martial shall, and, subject to regulations issued by the governor, the authority convening a special or summary court-martial may, detail a military judge to the court-martial. A military judge shall preside over open sessions of the court-martial to which the judge has been detailed.
(b) A military judge must be a commissioned officer of the state military forces, a member of the State Bar of Texas, and certified to be qualified for duty as a military judge by the state judge advocate general of the state military forces.

(c) The military judge of a general court-martial shall be designated by the state judge advocate general or his designee for detail by the convening authority, and unless the court-martial was convened by the governor or the adjutant general, neither the convening authority nor a member of his staff shall prepare or review any report concerning the effectiveness, fitness, or efficiency of the military judge’s performance of duty as a military judge.
(d) A person who is the accuser, is a witness, or has acted as investigating officer or counsel in a case is not eligible to act as military judge in the same case.
(e) The military judge of a court-martial may not consult with the members of the court except in the presence of the accused, trial counsel, and defense counsel, nor may he vote with the members of the court.
(f) A military judge detailed to preside over a court-martial is not subject to any report by the convening authority concerning the effectiveness, fitness, or efficiency of that military judge that relates to performance of duty as a military judge, nor any member of his staff.
(g) A trial counsel, defense counsel, military judge, legal officer, summary court officer, or any other person certified by the state judge advocate general to perform legal functions under this chapter shall be used interchangeably, as needed, among all of the state military forces.