Columbia Demonstrations, exhibitions, etc ordinance (§ 24-1)

Any person, other than one holding a parade permit under article VI of this chapter, who shall conduct on any street, alley or sidewalk any exhibition or demonstration of any article or thing or process or so use any street, alley or sidewalk for private purposes as to block or obstruct the same or impede or interfere with travel and traffic thereon shall be deemed guilty of a misdemeanor.