回複： 緊急求助Pijiang老師，關於AP入境遇到的麻煩，請進

Deferred inspections are used when an immediate decision concerning the immigration status of an arriving traveler cannot be made at the port of entry due to a lack of documentation. On a case-by-case basis, the port of entry may schedule the traveler to report to a Deferred Inspection Site at a future date in order to present the necessary documentation and/or information. See the following websites for more information:
http://www.murthy.com/news/UDdefins.html

http://www.cbp.gov/xp/cgov/toolbox/contacts/deferred_inspection/

So, I do not think your hu*****and will have a serious problem if he has all the evidences to prove his legal status.