Kelowna By-law 10760, s. 7.5.1 — Fire and Life Safety Bylaw

A person must not install or maintain any wire, barbed wire, razor ribbon, fence, cable, aerial, antenna or other obstruction on any building roof, parapet wall or openings in an exterior wall required by the British Columbia Building Code or the British Columbia Fire Code for Fire Department access, so as to obstruct access or egress, cause a hazardous condition, or interfere with Fire Department operations in the event of fire or other incident.