與移民有關的費用成倍的上漲，但USCIS預計的工作效率卻....

The revenue from a new fee structure will, if implemented in full this summer, enable a 20 percent reduction in average application processing times by the end of fiscal year 2009, and it will cut processing times by the end of fiscal year 2008 for four key application types that represent a third of all applications filed. These application types are the I-90 (Renew / Replace Permanent Resident Card), I-140 (Immigration Petition for Alien Worker) and I-485 (Adjustment of Status to Permanent Resident), which will improve from six to four months processing time, and the N-400 (Naturalization), which will improve from seven to five months processing time.