8老師，您好！
我目前是F4移民簽證受益人的子女，通過F-1簽證合法在美國上學。2020年B表到了，已遞交DS-260表格並繳費；剛剛7月的排期新表出了之後，A表也已經到了。想請教您一些問題：
1. CSPA年齡問題。USCIS的CSPA新政凍結了CSPA年齡。然而，NVC之前將我的名字從係統中去除了（按照之前的計算方法我已超齡，係統中目前沒有我的名字；但是我在2020年已成功提交DS-260表格並有繳費記錄，若以DS-260表格提交、繳費時間作為標準，我的年齡被凍結，未超過21歲，可以跟隨移民）。之前寫信給NVC詢問，答複美國國務院並未更改相關計算方法，需要領事館做出裁定。請問廣州領事館會重新計算CSPA並把我加入移民麵試嗎？
-You need to contact the US Consulate in Guangzhou to see whether your DS 260 has been forwarded to the US Consulate yet. If no, you need to ask NVC to do it. If NVC has removed your DS 260 case from their system, you had better hire an immigration lawyer to contact NVC to add your name/reinstate your DS 260 based on the new CSPA policy.
2. 若廣州領事館將我安排入移民麵試，由於我目前是F-1身份，我去廣州領事館麵簽，如何辦理未婚、未刑公證？此公證是否是國內機構出具？
-You only need tp provide 未刑公證 (non-criminal record or police clearance certificate) from the Chinese Police Department and from the Police Department in your local city/county in your current resident city/area in US. You do not need 未婚公證.
3. 若廣州領事館未將我安排入移民麵試，計劃在美國申請I-485：
-Probably you are not qualified for I-485 filing because you has been age-out with the calculation begining today.
3.1 在這種情況下，如何辦理未婚、未刑公證？此公證是否是美國機構出具？
3.2 關於申請I-290B的時間，是需要在我父母拿到移民簽證後的30天內，還是進入美國海關蓋了I-551章後的30天內進行申請？
-You are not qulaified for I-290B filing because this form is for the denial of a case in US such as I-485 denial.
非常感謝您的答複與指導！這對我非常重要。
