On the Notification Policies page, select an existing notification policy.
Click Duplicate.
On the Create Notification Policy page, enter the details.
Note: For more information on configuring the notification policy, see Creating a notification policy.
Click Create Policy.
Note: Apart from the Policy name, make sure that you edit other details on the Create Notification Policy page. You cannot create a duplicate of an existing policy just by changing the Policy name and keeping the other deciding parameters same.