Not necessarily; it depends on the operation.
Here the premises were located in a commercial building. So it was only the specific premises in that building, and there was no reason to cordon off the whole building.
Chief Electoral Officer, Elections Canada
Not necessarily; it depends on the operation.
Here the premises were located in a commercial building. So it was only the specific premises in that building, and there was no reason to cordon off the whole building.
See context to find out what was said next.