(1)
Subject to the requirements of this Section, an exit from any floor area shall be one of the following, used singly or in combination:
(a)
an exterior doorway,
(b)
an exterior passageway,
(c)
an exterior ramp,
(d)
an exterior stairway,
(e)
a fire escape (conforming to Subsection 3.4.7.),
(f)
(g)
an interior passageway,
(h)
an interior ramp, or
(i)
an interior stairway.