No part of any awning, enclosure, fixture, equipment or removable platform of a sidewalk café shall be located:
- Beneath a fire escape so as to obstruct operation of fire escape drop ladders or counter-balanced stairs;
- So as to obstruct any exit from a building;
- So as to obstruct any cellar access hatch or areaway;
- So as to interfere with any vent or other mechanical ventilation outlet or inlet;
- So as to interfere with or obscure any standpipe connections, hydrant or associated signage in any way that would hinder its use by the Fire Department.