It is legal. However, might jepodize your I485.

来源: 于 2005-12-08 09:01:31 [旧帖] [给我悄悄话] 本文已被阅读：次

Be careful. Better keep in the same area. Or at least if you are sure you can convince the immigration officer (for your 485) that the new position is similar to your I140 area.