2 GCA § 3111: Oaths or Affirmations.

The Speaker of I Liheslaturan Guåhan, or the Chairperson of a Committee, or their designee, including the legislative Sergeant-at-Arms or Assistant Sergeant-at-Arms, may administer oaths or affirmations to a witness in any matter under examination in furtherance of a legislative proceeding, whether he is under subpoena or not, except that oaths shall be administered to all witnesses whenever fiscal matters are under examination.