You have to have a copy of your EB2 I-140 approval notice.

來源: 於 2010-06-18 16:23:41 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

So, you can inform USCIS to relink your I-485 to the EB2 I-140 when the PD is current.