Problem: In the 1997 reauthorization of IDEA (P. L., 105-17), public school Individualized Education Teams were encouraged to consider the use of Positive Behavior Interventions and Support (PBIS) for students whose behaviors impeded their learning or the learning of others. Based on this legislation, conducting Functional Behavioral Assessments (FBAs) for students who are at risk for expulsion or alternative placements was: