Priority of policies


I’m new to kopia, so excuse me if questions are dumb.

I want to create one superuser that have full access to all policies,users,snapshots etc
and the rest of users should be limited - just read policies and APPEND data to snapshots.

First I’ve add FULL ACCESS to policy, snapshot,users,content to superuser.
After that, I removed default policies and set them back to give @ limited rights.

What is the order of policy implementation? More global first? Or just in order of creation?