How often can I go back for Infopass? Thanks!

來源: 2007-07-10 11:39:30 [舊帖] [給我悄悄話] 本文已被閱讀:

I went there and got nothing 20 days ago, so I plan to go back again but am afraid that one cannot go back to check whenever he/she wants.

Anyone can tell me what's the interval btw? Thanks.

My PD Aug.2005, NIW-EB2