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The key there is "Usually". Sure a bank vault probably has to have some.
But OSHA's never dinged us. Maybe because the door can always be opened
from the inside. Sort of like any basic office. I could see a need for
ventilation if your door could only be opened twice a day with no
overrides, rivaled NORAD's door in thickness, etc.
Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1
Group Dekko
Dept 1600
Mail to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
http://www.dekko.com
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