I485 Petition filing after 140 approval!

[dncutiepie]

My husband's PD : April 2013

My PD : Sep 2013

 

Both of us have approval of I-140 

 

How it will work when our PD becomes current at same time? 

 

1. Can I hold my i-140 approval and apply GC based on Husband's approval? 

2. What happens to my I-140 approval in that case? Is it cancelled or revoked or kept on hold?

3. Suppose my husband's I-485 gets denied, can I use my I-140 approval as a primary petition and apply again keeping my Husband as secondary? 

 

 

Thanks in advance!

Aria