Apparently if you have to pay the $465, then you do have to file another application. Wait and see what USCIS tells you. How do you know that you have to pay again?
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TEAM NEBRASKA: Application Sent:9/12/2012 ||
Application Received: 9/14/2012
G-1145 Notification: 9/20/2012 ||
I-797C Received: 9/22/2012||
Biometrics Appt: 10/24/2012 - Walk-in 10/9/2012||
EAD Approved: 11/20/2012||
SSN Received: 12/10/2012||
TX ID:12/12/2012 ||
TX DL: 2/15/2013||
LPR:Pending||
Citizenship:Pending||
Death:Pending