Lawyer: West Palm Beach ‘civility code’ defensible, but could... | www.mypalmbeachpost.com

West Palm Beach takes a stab at defining and maintaining civility in its Commission Meetings. Click title for link. From the article:

West Palm Beach ‘Civility Code’
Civility and decorum required. While the commission is in session, the members of the commission shall not, by conversation or otherwise, delay or interrupt the proceedings or the peace of the commission and shall obey all orders of the commission or its presiding officer, except as otherwise provided. Displays of anger, rudeness, ridicule, impatience, lack of respect and personal attacks are strictly prohibited. The presiding officer shall preserve strict order, civility and decorum at all meetings.