There are three categories:
- Sections A, B & D if either parent/guardian of the student is an active member of the US uniformed services.
- Sections A, C & D if either parent/guardian of the student is a civilian working on federal property.
- Parents do not have to fill out the form if neither parent/guardian of the student is an active member of the US uniformed services or works on federal property.
These are examples of federal property: Headquarters, USATC & Fort Jackson, J. Bratton Davis, U. S. Bankruptcy Courthouse, Matthew J. Perry U. S.Courthouse, McEntire Joint National Guard Base, Savannah River Site, Shaw Air Force Base, Strom Thurmond Federal Building, Strom Thurmond U. S. Courthouse, Veterans Administration Regional Office, Wm. Jennings Bryan Dorn VA Medical Center.