Form 1-94 July 8, 2019 16 32 64 128 Form 1 94 admission number Form 1 94 meaning Form 1 94 online Form 1 94 uscis Form 1 94 arrival departure record Form 1 94 sample Form 1 94 documents Form 1 94 immigration Form 1 94a Form 1 94 expiration date Form 1 944 Form 1 94 pdf Form 1 942