If interested in details of the step-by-step I-485 processing (non-concurrent and concurrent) at CIS take a look at:
http://www.ilw.com/lawyers/seminars/august2002_citation2b.pdf
Perhaps there are updated versions of this document now, but it still provides a lot of information on many questions we ask in this forum (large file, long read).
http://www.ilw.com/lawyers/seminars/august2002_citation2b.pdf
Perhaps there are updated versions of this document now, but it still provides a lot of information on many questions we ask in this forum (large file, long read).