When an I-485 is accepted at the Service Center, requests for FD-258 FBI fingerprint checks, fingerprint fees, and G-325A consular background checks are made by USCIS. Responses to these requests come back to USCIS and must be matched up with the appropriate files held in staging. File Maintenance "file connects" these responses to the corresponding files.
My wife and I had our passports stamped after a 6 hour ordeal that started at 8:30 a.m. and ended at 2:30 p.m. Here are some tips based on what we experienced,
1. For an 8:40 appointment, get there before 8 if at all possible. They were not checking appointment timings, so people with 9/10 a.m. appointments were ahead of us in the line. All they care is that you have an appointment for that day.
Here is another set of questions that may be of interest to you folks.
Facts from one of our clients
I have applied for 485 as the primary applicant and my wife is the secondary applicant. Right now both of us are on H1 visa. We had applied for EAD and AP and intend to apply for renewal soon as we near 120 days.
I am on my 7th year of H1 and my wife is on 2nd year of H1 and 3 year of (H1 and H4 combine). Her current H1 expires on April 2010.
I intend to remain on H1 itself and have no intentions of using my EAD.
Can you please clarify these questions.