Does anyone know what the I-551 procedure includes? I wonder if the INS does some additional paperwork/background checks or it is just the plastic card production after the I-89. What makes me impression is the unpredictable time frame (between 2 weeks and more than a year). If it is only a plastic card production this will indicate a huge mess and inefficiency. It does not make sense if a bank can produce a plastic ATM or Credit Card for 2 weeks and the INS needs a year. I am not complayning. I try to understand how it is possible in the most advanced country in the world and how some brains work.