Iowa Code Title I. State Sovereignty and Management [Chs. 1-38D] § 29B.22. Judge advocates and legal officers

1. A judge advocate in the state military forces shall be a commissioned officer who is a member of the bar of the state. However, a judge advocate serving in the military forces of the state on April 22, 2002, who is not a member of the bar of the state shall not be required to become a member of the bar of the state to maintain military membership as a judge advocate. A judge advocate shall be either a federally recognized judge advocate or appointed as a judge advocate in the state military forces by the adjutant general.

2. The adjutant general shall designate a staff judge advocate for the army national guard and the air national guard. The adjutant general may appoint the number of judge advocates of the state military forces as the adjutant general considers necessary to perform state active duty to supplement or replace national guard judge advocates in emergencies or when the national guard judge advocates are on federal active duty.

3. Convening authorities shall at all times communicate directly with their staff judge advocates in matters relating to the administration of military justice; and the staff judge advocate of any command may communicate directly with the staff judge advocate of any command.

4. No person who has acted as member, law officer, trial counsel, assistant trial counsel, defense counsel, assistant defense counsel, or investigating officer, or who has been a witness for either the prosecution or defense, in any case may later act as staff judge advocate or legal officer to any reviewing authority upon the same case.