XIAOBAITU, TWOCENTS AND ALL EXPERTS, What is "the A file"?

来源: 于 2006-09-18 14:47:09 [旧帖] [给我悄悄话] 本文已被阅读：次

I got a letter from NSC in which said “The NSC has requested your file from the District Office in New York. Your I-485 application cannot be adjudicated without the A file.”

What’s means “the A file”?