Will I-94 number change every time when entering USA?

Hi, all. Thanks for all the kind people in this forum helped on my AP application. I just came back with AP. I submited the old I-94 white card before departure. When I came back, I filled a new I-94 card (different bumber from the old one for sure) which was distributed by air crew. the costom officer didn't take the I-94 part of my H-1 approval form.
So, I have two different I-94 numbers: new I-94 card number and old I-94 on H-1.Now my question is, what I-94 number should I use in the future? Thank you for your help! Enjoy your weekend!

所有跟帖： 

• New One -安妮1984- ♀ (0 bytes) () 06/10/2006 postreply 13:33:07

• 回复：they will gave you a new card, write your old -UnoHu- ♀ (13 bytes) () 06/10/2006 postreply 13:45:04

• Thank you all. BTW, do you mean the officer would write the old -Mover- ♀ (0 bytes) () 06/10/2006 postreply 13:50:57

• number or by myself? Thx! -Mover- ♀ (0 bytes) () 06/10/2006 postreply 13:52:26