The term Shelter-In-Place means to seek immediate shelter and remain there during a chemical, biological or radiological emergency rather than evacuate the area. It may also be used during a tornado, hurricane, flood, or blizzard emergency. There are occasions when the option to evacuate is just not considered (for example, a time constraint, or when evacuation would subject you to greater risk). Unless otherwise instructed to evacuate, sheltering in a predetermined safe location in your offices is the preferred method of safely waiting out a hazardous materials release. Sheltering-in-place usually lasts not more than four to eight hours. Preparations in advance can ensure that the event is as comfortable as possible. The decision to shelter in place or evacuate is made by local authorities.

Building Management staff is trained in preparing for a shelter-in-place emergency. Building Management is familiar with the building’s mechanical systems and will disable and seal HVAC equipment and air intakes as appropriate.

To plan for a shelter-in-place emergency, here is a list of what to do:

• Study your surroundings for fixed and mobile sources of hazardous materials.
  
• Learn about warnings by local authorities.
  
• Select an interior room or rooms above the ground floor, with the fewest windows or vents as your “shelter in place” area or areas. These areas should adequate space for everyone to be able to sit. Avoid overcrowding by selecting several rooms if necessary. Large storage closets, utility rooms, pantries, copy and conference rooms without exterior windows will work well. Avoid selecting a room with mechanical equipment like ventilation blowers or pipes, because this equipment may not be able to be sealed from the outdoors.