Give only specific users the right to manage RBA rules.
- From the Tools menu, select Configure System.
 - In the Configuration Options dialog box, click the User Rights tab.
 - Remove RBA rights for all users:
- In the Users list, select EVERYONE.
 - In the Rights for list, clear the Manage Rule Sets check box.
 
 - Perform the following actions for each user who needs to work with rule sets:
- If the user does not appear in the Users list, click Add User, type the person's Windows operating system user name, and click OK.
 - In the Users list, select the user.
 - In the Rights for list, select the Manage Rule Sets check box.
 
 - Click OK.