Managing Your Audit Function - Governance, Risk, and Compliance Topic for Oracle Applications - page 220

6. The delegates who are assigned the remediation task receive a notification:

7. The delegates complete the remediation tasks:

The Priority flag can be set to High , Medium , or Low by the user creating
the task for a remediation plan.
The status is marked as Complete when all tasks are completed. After the
remediation plan is completed, this issue is closed.