Do I need to have the L1 extension approved by USCIS prior to my current L1's expiry date. Or I just need to file for extension prior to the expiry for me to maintain my L status. (My L1 is based on a blanket L1 petition)
Is the same valid for L2, and EAD based on L2 also for my spouse.
Is the same valid for L2, and EAD based on L2 also for my spouse.