請問863211 about EAD?

I was given 1-year EAD. If I send it to USCIS and request to change it into 2 year EAD, must I attach some document? Saying that based on the document, I should get 2-year EAD.
Thanks in advance!

所有跟帖： 

• 回複：請問863211 about EAD? -863211- ♂ (230 bytes) () 03/17/2010 postreply 16:15:24

• 回複：回複：請問863211 about EAD? -maconHW- ♀ (102 bytes) () 03/17/2010 postreply 17:18:17

• 回複：回複：回複：請問863211 about EAD? -863211- ♂ (172 bytes) () 03/17/2010 postreply 17:40:47

• got it! Thanks again! -maconHW- ♀ (0 bytes) () 03/17/2010 postreply 17:46:05