Send an email reminder from the certification task list How to manually send email reminders from the Certification Task list. Navigate to Data Certification > Tasks > All Tasks. Select the check box to the left of a certification task Number. Multiple check boxes can be selected. From the Actions on Selected Rows menu below the list, select Resend email notifications. Select multiple tasks from the list. The menu option shows how many notifications are outstanding and how many were sent, such as Resend email notifications (15 of 18).