Answer:

Yes. It is possible for a requestor to be notified of a decision result in Check & Decide.  

After clicking the ‘Notify for Review’ button on the popup, the page will refresh, and the ‘Decision Updates’ section will be displayed with the relevant details. The ‘Notify for Review’ button will then change to an ‘Email Sent’ button (disabled) to indicate that the email has been successfully sent to the list of recipients.

Once the decision approver has manually acted on the referred decision outcome, the system will automatically send a notification to the original requester. This notification informs them that an action has been taken regarding their referred decision outcome.