申請ap一個問題請教8老師

請問8老師，

我在幫父母申請綠卡的時候，一起file i-131 for ap。

131表上說. on a separate sheet of paper, explain how you qualify for an
advance parole document, and what circumstances warrant issuance of advance
parole.
後來查了instruction,
you must attach:
1. a copy of any document issued to you by USCIS showing your present status
; and
2. an explanation or other evidence showing the circumstances that warrant
issuance of an advance parole document; OR
3. if you are an applicant for adjustment of status, a copy of a USCIS
receipt as evidence that you filed the adjustment application;

那和485一起申請，是不是不需要An explanation letter showing the circumstances that warrant issuance of an Advance Parole？

多謝8老師！