I-512 is the advance parole itself. I-131 is the form to apply for re-entry permit, advance parole, or refugee travel document. Just like how I-551 is the green card itself, and I-485 is the form to apply to adjust your status to a permanent resident. Or how I-766 is the EAD itself, and I-765 is the form to apply for it.
Thanks for your reply,it is cleared, so I apply form 131, will get 512. Thanks
apply
【在 f*******n 的大作中提到】 : I-512 is the advance parole itself. : I-131 is the form to apply for re-entry permit, advance parole, or refugee : travel document. : Just like how I-551 is the green card itself, and I-485 is the form to apply : to adjust your status to a permanent resident. Or how I-766 is the EAD : itself, and I-765 is the form to apply for it.