Is the immigration intention

来源: 于 2004-07-13 09:25:27 [旧帖] [给我悄悄话] 本文已被阅读：次

Is the immigration intention evident only after people use EAD card?

I heard that once a person file 140, he could no longer change from H1 to F1 status, whether he uses EAD or not. Is it true?