I am filing the form IMM 5406 (additional family information). It says that my son, who is dependent on me and older than 22, has to also fill out the form. How do I fill one for him if he is not the applicant? So, what should I use in Section A of the form? This is the copy for my son and not mine (the applicant) since I knew how to fill out my form. Should I consider him the applicant on this form when filing out one for him?