"Parole Stamp" question

[____ 0]

I received my AP papers in the mail today, but at the bottom, next to my oh-so-hot photograph, there is a box marked "National Benefits Center - Parole Stamp." There is no stamp in the box beneath. Above the "National Benefits Center - Parole Stamp" text, there is a stamp-like box that also says "National Benefits Center" but, as I said, it's not in the box, it's above it.

What gives? Is there something missing from my AP papers or is this normal?

[Donna A 4]

they stamp it when u return from traveling.

[____ 0]

they stamp it when u return from traveling.

Gotcha. Thanks!