Interesting, do you have a cite?

It doesn't look like Japanese internment was under the auspices of the Alien Control program, because [0] refers to, "By the end of the war, over 31,000 suspected enemy aliens and their families, including a few Jewish refugees from Nazi Germany, had been interned at Immigration and Naturalization Services (INS) internment camps and military facilities throughout the United States."

Whereas I think >100,000 Japanese were incarcerated.

0: https://www.archives.gov/research/immigration/enemy-aliens/w...