Rule Sets 
Rule sets are arbitrary definitions that apply only to access risks and rules. They define categories or groupings of rules. A rule set is used mainly for determining the group of access risks that are to be used when running an access risk analysis.
When you choose the Rule Set link, the Rule Sets screen appears, showing the existing rule sets that you are authorized to access.
Using the Rule Set screen, you can do the following:
Enter search criteria to find a particular rule set using the Filter button
Define a new query
Rearrange column settings to create a personalized view of the screen
Activities
The tasks associated with managing risks include creating, viewing, modifying, and deleting rule sets.