I find the Reference Guide explanation unclear. Page 749 includes a diagram of a compliant open office space and non-compliant open office space. The compliant space is clear, the non-compliant space is vague. Is it non-compliant because it:

a) has a partition within the 3X head height distance

b) has fixed workstations

c) has workstations with partitions 42" high.

And is it all or nothing? Surely the area would be partially compliant.

thanks for your advice.