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. If you select multiple tasks from the list, and some reminders have already been resent, the menu option indicates how many the system will resend, such as Resend email notifications (15 of 18).