Okay....my husband wants to enter US with his CR-1 for the first time but plans to only bring some clothes and personal effects like a visit. He will then go back to Canada for a little less than a month to tie up loose ends. He will be moving all his furniture, household, everything basically when he comes after a month. I know he has to do inventory then but if he just crosses for a few days but wants to activate the visa then does he still need to fill out a form and present it at customs? Do he need to provide a list of everything else he owns too and show the date he will enter with all that? We are confused.