No person shall stand in or upon any highway or in the entrance
or hallway of any building in the City for the purpose of calling
the attention of any person in any highway to goods, wares or merchandise
displayed or on sale within any building or to business conducted
within any building.
No person shall sound or cause to be sounded, within the limits
of the City, any whistle or siren horn that shall in any way imitate
any whistle or siren horn used by the Fire Department or the Police
Department of the City upon its apparatus or by the Water Department
of the City upon its emergency car without first obtaining written
permission therefor from the Chief of the Fire Department, the Chief
of the Police Department or the Chief Engineer of the Water Department.