AP I-131 form qs - Reason for travel

[shop2order]

While completing form I-131 for a family based immigration (filing together with I-485), I saw that Part-4 require to state "Information about Your Proposed Travel".

Part-7 asks for the following: "On a separate sheet of paper, explain how you qualify for an AP document and what circumstances warrant issuance of AP. Include copies of any document you wish considered."

My reason for filing I-131 is to have an option to travel in case there is an emergency need. But I do not have a particular reason as of now.

Could you advice what would be a "safe" response to this question? Can somebody share a sample of the letter/note or explain to me what I need to write on a separate piece of paper?

[Joana-Isabel]

i have the same problem.
i called the customer service and they told me that the reason could be ...in a future emergency case...
thats what i will write. :/ but i dont know . perhaps some other ideas ???