Security Roles, Access to Password Self Service Statistics

Question

Good afternoon,
As our environment has grown we are spending effort to build out security roles for different departments. I would like to grant the IT department access to the "Password Self-Service" Policies, Statistics, and Windows Integration configurations but I can't seem to figure this one out.

How do we delegate that access?

Their role already has access to the "Configuration Objects" but that didn't get the necessary access

Thanks!