According to Chapter III Article 19 of the Diet Law, the Speaker "shall maintain order in the House, arrange its business, supervise its administration, and represent the House". The Speaker is also authorized to maintain order in the House chambers by exercising police power. Upon the Speaker's request, police personnel are sent by the
National Police Agency, and are placed under the Speaker's direction. The Speaker may then order arrest or removal of a member of the House or a visitor. According to Chapter XIV Chapter 116 of the Diet law, when a member of the House of Representatives acts in a disorderly manner, the Speaker can warn them or make them withdraw their statements. If the member does not obey these orders, the Speaker can forbid the member to speak or make the member leave the chamber until the end of the proceedings. If the chamber goes out of control and becomes over chaotic, the Speaker may also temporarily suspend or adjourn the sitting for the day. ==List of speakers==