My son has an IEP, diagnosis with ADD 4 yrs ago, and Bipolar less than a week ago. He is in a partial. Should I ask for FBA? Change in IEP? When he is re-established in school, will have a TSS in place. He has acted out (disrespect of teachers), does not complete homework, does not participate in class, thus he was sent to partial. Just want to know since I really don't believe anything the school ever says to me.