The IDEIA regulations require IEP teams to address behaviors that impede a student's learning or that of others. If a student with an IEP exhibits behaviors that led to disciplinary action like expulsion, the IEP team must conduct a manifestation determination meeting. If the IEP did not include plans to address the concerning behaviors, expulsion may not be allowed. The IEP team would then need to conduct a functional behavioral assessment and develop a behavior plan to provide necessary supports. This means that for any student receiving special education services who exhibits difficult behaviors, the IEP team must address the situation in a behavior plan, whether the behaviors are new or have been escalating. School psychologists are tasked with explaining this logic when consulted