111.13  DECORUM AT MEETINGS.
   (a)   While Council is in session, the members must preserve order and decorum, and a member shall neither, by conversation or otherwise, delay or interrupt the proceedings or the peace of Council nor disturb any member while speaking or refuse to obey the orders of Council or its presiding officer, except as otherwise herein provided.
   (b)   Any person making personal, impertinent or slanderous remarks or who shall become boisterous while addressing Council shall be forthwith, by the presiding officer, barred from further audience before Council, unless permission to continue be granted by a majority vote of Council.  (1978 Code Sec. 2-14.)