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This section does not apply to dwelling units with access to exit conforming to 3.3.4.(1) to (4) and to roof enclosures with access to exits conforming to and (6)

Note: Mezzanines are considered to be part of the

Floor Area in which they are located.


1) Is the floor area located in a one- or two-storey building,


2) Is the occupant load of the floor area 60 or less (see table

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