How Do I Turn off Approval Requirement for Personal Address Updates, etc...

We are currently on PS HCM 9.2, and are testing PUMs 48 and 49 together. In our Production environment we are at PUM 47 and Employee Self Service does not require approval when an employee updates their home address. We are finding in our test environment, this approval requirement is activated. We did not do anything to activate it ourselves and are not sure how to inactivate it.

In addition, we are finding that now Preferred Name changes are NOT requiring an approval in our test environment where as in Production we have it set to require approval.