父母離異， 小孩隨父在美生活，母親來探訪， 持有10年簽證，第一次在機場被拒入境， 原因是簽證時說是兩人來，實際來時隻來一人。 5年以後， 又一次計劃來訪（非移民）， 在來之前需要做哪些法律手續？-You may not need to do it.
1）I-192 表
-I don't think you need to provide this form because it seems your denial of entry was not due to the crimial history or any violation of US immigration law. If the denial was just because the CBP officer considered the purpose of your travel was not consistent with the visa type which you used to enter US ( (e.g. the officer suspected you might stay in US permanently after you used B-2 visa to enter US), then you may just use a new B-2 visa to enter US. I am not sure whether the old visa stamp is still valid after you were rfefued to enter US even if it does not expire yet, so you had better apply for a new B-2 visa to enter US.
You may consult an immigrant lawyer because we do not know the details why you were refued to enter US at that time..
2）還有什麽？
