where I can get USCIS regulations on I-485 transfer between two

來源: 於 2007-01-10 20:18:45 [舊帖] [給我悄悄話] 本文已被閱讀：次

I need find USCIS's regulations about I-485 transfer from one I140 to another I-140. My lawyer doesn't know it. He would do it for me unless I can find some languages from UCSIS
Thank you in advance for your help!