I have an approved I-140 from 2012 as well as pending I-1485 from 2012. If I change job after Jan 17th 2017 using my EAD and invoking AC21 portability, do Supplement J applies to me? If Supplement J does apply to me, then based on new rule, do I need to proactively file Supplement J or I can wait until a RFE raised.