Does admin can force Vault to be accessible by admin?

In my company i would like to create vault for each department. But all password should be in shared vault allowing direct manager to use shared password.
No need for my use to allow employee to have a personal unaccessible vault, so i would need to prevent employee from saving password in personal vault and always save in department vault. Is it possible ?
In enterprise hosted ?
In self-hosted ?

I got the following answer on birwarden forum: " There is an enterprise policy which will disable personal vault for organization users. You can read more about it here: Enterprise Policies | Bitwarden Help & Support."

Does company policies are available in vaultwarden ? Or some tip allowing to achieve the same (disable personal vault) and only allow company vault) ?

The Personal Ownership policy is supported, as mentioned at