USCIS Transformation Presentation - July 27, 2011USCIS presented this slideshow at its July 27, 2011, national engagement on USCIS Transformation. During the session, USCIS reviewed the implementation and use of the online Transformation system, planned to begin in December 2011 with Form I-539. USCIS Transformation Slideshow - July 27, 2011USCIS2011-07-27