(1)
The requirements in Subsection 3.2.3. need not be provided between individual portable classrooms where the distance between the classrooms is 6 m or more.
(2)
The requirements in Subsection 3.2.3. need not be provided between individual portable classrooms within a group where
(a)
the portable classrooms are in groups where
(i)
the distance between the classrooms is less than 6 m,
(ii)
the number of classrooms in a group is not more than six, and
(iii)
the distance between groups of classrooms is 12 m or more, or
(b)
the portable classrooms are in groups where
(i)
the means of egress for each classroom within a group is by a common corridor or passageway,
(ii)
the number of portable classrooms in a group is not more than six, and
(iii)
the distance between groups of portable classrooms is 12 m or more.