Which I94 ? (Approved H4, Pending H4 EAD)

USA H4EAD
1

Every forum says a candidate can work for 180/540 days with their H4 EAD receipt i.e with a non-expire I-94. Confusing is which with I-94?
Is it Arrival/Departure entry i94 or an i94 at the bottom of H4 approval

2

Its the most recent i94. It could be the paper one attached to i797 or the one you got at airport.

Only the most recent one is considered active.

3

Thanks for clarifying