非常感謝您的迅速回答,就是說30天之內就行了,
-Correct.
那麽他到了我得城市A,他學校在城市B,他需要以來就向USCIS匯報住址嗎?
-No because your address is his temporary address.
還是等他到城市B後再匯報?
-Not need to report to USCIS (nothing needed to do) unless he will move again in the future and the school will put his information in SEVIS when he report to the school.