Sentence 3.4.4.2.(1)

  1. OS1

Objective

OS1 Fire Safety

Attribution

Intent

Intent 1:

To limit the probability that a fire that has spread into a lobby from an adjacent floor area will lead to untenable conditions in the exit, 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 limit the probability that a fire that has spread into a lobby from an adjacent floor area will lead to untenable conditions in the exit, which could lead to delays or ineffectiveness in fire emergency response operations, which could lead to delays in the evacuation or movement of persons to a safe place, which could lead to harm to persons, including emergency responders.

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