Definition of Shelter-in-Place"Shelter-in-place" means to take immediate shelter where you are—at home, work, school or in between—usually for just a few hours.
Ideally, have access to the school-wide public address system in the room where the top school official takes shelter.
Shut the doors.
Have all shelter rooms closed.
As much as possible, reduce the flow of air into the room.
Allowed
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