I've had a mixture of the two in my years. The growing "Fire Marshall liability" thing (which obviously depends on your state, and other factors) has been pushi

I've had a mixture of the two in my years. The growing "Fire Marshall liability" thing (which obviously depends on your state, and other factors) has been pushing companies to do both, even in cases where they weren't convinced for security reasons alone. (Though security reasons alone you would expect a bank to require both in and out.) (ETA: And the article implies that they did have a badge out.)