Which form must be used to notify a FNS unit of an increase in benefits due to a change in situation?

The DSS-8562 form is specifically designed to notify a Food and Nutrition Services (FNS) unit about changes in a participant's situation that may result in an increase in benefits. This could include various scenarios such as changes in income, household composition, or expenses that qualify for a higher benefit level.

Using the appropriate form is critical to ensure that FNS units have the correct and timely information needed to adjust benefit amounts accurately. The other forms listed pertain to different processes and functions within the FNS system, such as applications, renewals, or different kinds of notifications, making them unsuitable for this particular purpose. Therefore, choosing the DSS-8562 ensures adherence to protocol and helps facilitate efficient processing of benefit changes.