Article 27.
The business of the House between two sessions or between two election periods shall be conducted by the President of the Reichstag and the Vice-President holding office during the preceding session.
Article 28.
Disciplinary and police powers within the Reichstag building pertain to the President of the Reichstag. He also has the administration of the House. He has control of the income and expenditure of the House within the limits laid down by the national budget, and he represents the House in all the legal proceedings and legal business involved in its administration.
Article 29.
The sittings of the Reichstag are public. The public may be excluded on the demand of fifty deputies and by a two-thirds majority vote.
True reports of the proceedings at the public sittings of the Reichstag, of the proceedings at a Landtag, of the proceedings at Committees of the Reichstag or Landtag, are privileged matter.
Article 31.
A Court of Inquiry into election proceedings shall be formed in connection with the Reichstag. Such Court shall also decide whether any deputy has forfeited his mandate.