1. OS3


OS3 Safety in Use



Intent 1:

To limit the probability that the width of exit of the principal entrance and its access to exit (i.e. the most familiar egress route through which persons likely came in) serving high density assembly occupancies will be insufficient to permit efficient egress in an emergency situation, which could lead to delays in the evacuation or movement of persons to a safe place, which could lead to harm to persons.

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