Packet 3 requires medical exames and vacinations and after that we finally receive packet 4 which comes with Appointment date. So I believe that we could name the Instruction package as the "packet 2" in order to avoid future misunderstandings.
Therefore:
Instruction Package or "Packet 2" > DS 230 - part I and II (just sign part I, part II will be signed at your interview)
Package 3 > Medical exams, vacinations and check list that should be signed and returned declaring that you're ready for the interview.
Packet 4 > Appointment date and time.
Please anyone confirm whether or not this information is correct.
Thanks
