回复：回复：回复：回复：EB1B 140 pending中，换工作的问题

I will change the job when my I-140 is approved and I-485 is pending for over 180. If my previous employer revoked I-140, What's risk may I have? Should I ask mew employer to re-sumit I-140 then I have to start over for the GC application process? THANKS!!