8 GCA § 105.18: Procedure for Hearing of Testimony Again, or Question.

After the jury has retired for deliberation, if there is any disagreement between them as to the testimony, or if they desire to be informed on any point of law arising in the case, they may require the officer to conduct them into court. Upon being brought into court, the information required shall be given in the presence of, or after notice to, the prosecuting attorney, and the defendant or his counsel, or after they have been called and after a reasonable time have failed to appear.