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.
H.R. 6080 has been passed and is expected to be signed by the President today, 13 August 2010. This Bill raises The H-1B and L-1 application filing fees (fraud prevention and detection) by $2,000 for companies with 50 or more employees in USA if more than 50% of the employees are on H/L status. The fees are to be effective upon enactment (when the President signs and USCIS can implement) and will end on September 30, 2014.
The Bill states: