Craft user group permissions

Question

I have a group of different regions which would like to have region admins who can't approve content from each other's region but also have a super admin who can approve content from any regions. I will outline below the how this is laid out and would like to know if its possible with Craft.

• Super Admin (master admin - approval master)
  • Region 1 (region admin - approvers)
    • Location 1 (location admin - drafters)
    • Location 2 (location admin - drafters)
    • Location 3 (location admin - drafters)
  • Region 2 (region admin - approvers)
    • Location 4 (location admin - drafters)
    • Location 5 (location admin - drafters)
  • Region 3 (region admin - approvers)
    • Location 6 (location admin - drafters)

Super Admin can approve any item created by location admins and region admins.

Region Admins can approve only content created by location admins within their region only

Location Admins can only create drafts

Answer 1

Seems pretty straightforward, unless I'm missing something.

• Create the 6 locales; one for each location (settings > locales)
• Create user groups (10) and set permissions (settings > users)
  • Allow location drafters to only 'edit' and 'create', but not 'publish' (for each section)
  • Restrict location drafters to their respective locale (single locale)
  • Allow Region Admins to edit, create, and publish (for each section)
  • Restrict Region Admins to their region locales (more than one locale)
  • Allow Super Admins to edit, create, and publish (for each section)
  • Allow Super Admins for all locales

This is assuming of course you have a locale for each location (and not for each region).