All Tenants must be familiar with the quickest evacuation route from their desk or office to the nearest stairwell. Be able to identify your planned and alternate routes in case of heavy smoke, which may obscure your vision and/or force you to crawl along the ground for clearer air. If you encounter smoke on your evacuation route do not place your head in or breathe in the smoke, if necessary crawl close to the floor to stay under the smoke and reach cleaner air