The Supervisor of Highways, at the request and
direction of the Chief of Police, may temporarily establish a zone
of quiet upon any street where a person is seriously ill.
Said temporary zone shall embrace all the area
within a radius of 200 feet of the building, occupied by the sick
person.
Said temporary zone or zones of quiet shall
be designated by the Chief of Police, by placing at a conspicuous
place in the street a sign or marker bearing the legend or phrase:
"Zone of Quiet."