Most of my experience involves residential so I'm not sure how to handle this situation:

SPECIFICS: Customer has requested a load calculation for his restaurant. He is renting out two adjacent areas in the same building for his restaurant. Both areas have 200 AMP Meters and 200 AMP Panels. One has a 60 AMP sub Panel and the other has a 100 AMP Sub Panel.

When I checked the panel here is what I fould:

AREA 1:
The 60 AMP Load center/Sub Panel (Square D, QO)had 24 Spaces. Is it permissable to install a 60AMP Subpanel with 24 spaces?

AREA 2:
The 100 AMP Load center/Sub Panel (Square D, QO)had 8 Spaces. I'm just wondering if whoever installed these got the load centers mixed up.

Any comments would be greatly appreciated.