My relative who entered the country after his 26th birthday, wasn't able to get the letter from SSS because he doesn't have the copy of the original I94 (since his original visit, he has been in an out of US a number of times). SS admin. is requiring a document from USCIS, in lieu of the original I94 for SS clearance. But he doesn't have too much time before the interview, to get the documents.
Since he is not required to register for the selective services (he enterted after the 26th birthday), would the USICS not require SSS clearance?