查到USCIS的相关文件：April 2, 2008 USCIS – AILA Liaison Committee Agenda
P16 Addendum V Travel and Applications for Advanced Parole
Advance Parole Pending - Travel During. The new 1-131 instructions say: “If
you travel before the advance parole document is issued, your application
will be deemed abandoned if (1) you depart from the United States.” We
would like to confirm that abandonment of a pending advance parole
application does not occur if the foreign national is otherwise authorized
to depart and return either because the foreign national (a) already
possesses a valid I-512L and returns before the 1-512L expires, or (b) has
an 1-485 pending and is re-admitted as an H-1, H-4, L-1, L-2, K-3, K-4, V-2,
or V-3.
USCIS:
(b) Yes, we confirm that that abandonment of a pending advance parole
application does not occur if the foreign national is otherwise authorized
to depart and return because the foreign national has an 1-485 pending and
is readmitted as an H-1, H-4, L-1, L-2, K-3, K-4, V-1, V-2, or V-3.29
所以应该是，如果是用H1/H4出入境的话，abandonment of pending ap application
does not occur.
Right？
