I am currently on H1B.My spouse is also on H1B and has approved I140.He is changing his employer,COE applied and received receipt.This new employer is in a different state.So I am planning to quit my job move to the new place and then prepare and find job there.
I have following questions regarding this:-
1.Can I quit my job before receiving receipt for H4 COS
2.In case I find an employer before my H4 is approved can I apply to withdrawal H4 COS application
3.Can I apply for EAD based on my spouse current i140 (this is from his current employee)