If cooking odors, toilet odors, smoke, and fire can penetrate firewalls, building inspectors should be called to determine if the building is not up to code, and the ban is REALLY needed.
Re: “In a smoke-filled room...”
If cooking odors, toilet odors, smoke, and fire can penetrate firewalls, building inspectors should be called to determine if the building is not up to code, and the ban is REALLY needed.