My husband took his CHL class today and is in the process of filling out the application. We've come to a stumbling block, though: his permanent address has always been the one where his family lived even while he was in college. While at college he was assigned an "address" and mailbox number for purposes of receiving mail. Must he list this address on his application or does his permanent address hold as his "only" address while he was in school? Wondering because he never used his school address for anything and it seems like it would flag his application if he lists two addresses for the same time period. Thanks much!