1. OS3


OS3 Safety in Use



Intent 1:

To limit the probability of an insufficient number of egress doors from a large room or suite, which could lead to inefficient 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.

Intent 2:

To exempt situations from the application of this Sentence, where there is a lower occupant load and where occupants are likely to have an enhanced familiarity with egress facilities.

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