Manifestation determination meetings can feel intimidating, especially when a serious behavior has occurred and emotions are running high. By the time the meeting is scheduled, there may already have been an investigation, parent phone calls, disciplinary conversations, and a whole lot of opinions about what happened.
For teachers, one of the most important things to remember is that a manifestation determination is a process, not a formality.
The purpose of the meeting is to determine whether a student’s behavior was connected to their disability or whether it was the direct result of the school failing to implement the student’s IEP. That determination has significant implications for what happens next, which is exactly why everyone at the table needs to come prepared to genuinely consider the information.
First, understand what the team is actually deciding
Under IDEA, when a manifestation determination review is required, the team considers two questions:
1. Was the conduct in question caused by, or did it have a direct and substantial relationship to, the child’s disability?
2. Was the conduct in question the direct result of the school district’s failure to implement the IEP?
If the answer to either question is yes, the behavior is considered a manifestation of the student’s disability.
Notice that the standard is not whether the student’s disability excuses the behavior, because that is notttt what the team is deciding.
A student can engage in behavior that is serious, unsafe, disruptive, or completely unacceptable at school and still have that behavior be a manifestation of their disability. The team needs to be able to hold all of those facts at the same time.
Come prepared with information, not a verdict
Before the meeting, review the student’s IEP (even if you wrote it!) and any other relevant records. Pay close attention to the student’s present levels, evaluations, behavioral data, goals, accommodations, behavior intervention plan, teacher reports, and information about how the student’s disability presents at school. Then look closely at the incident itself.
Consider what happened immediately before the behavior, what the student did, how adults and peers responded, and what happened afterward. Look for information about impulsivity, emotional regulation, executive functioning, communication, sensory needs, social understanding, or other disability-related needs that may be relevant to this particular student.
Your firsthand observations matter here. Statements like, “I’ve seen him struggle to stop himself once he becomes escalated,” or “She often understands the consequence afterward, but has difficulty accessing that thinking in the moment,” give the team useful information about the student’s functioning.
You do not need to turn yourself into a diagnostician, but accurately describe what you know about this student.

Be careful about predetermination
This is a biiiiig one. A manifestation determination cannot be meaningful if the decision has already been made before the team meets.
You may walk into the meeting with an opinion, I mean, you probably will because you’re likely intimately involved and you maybe even were there. Other team members probably will too. Having an initial opinion is different from refusing to consider information that could change it.
Be thoughtful about statements like:
“We already know this wasn’t related to his disability.”*
“She knew exactly what she was doing.”*
“The consequence has already been decided, so we just need to complete the manifestation paperwork.”*
Those statements should make you slow down. The team is required to review all relevant information in the student’s file, including the IEP, teacher observations, and relevant information provided by the parents. The determination is made by the district, the parent, and relevant members of the IEP team. That process needs room to actually happen.
If information presented during the meeting changes your understanding of the incident, you are allowed to change your mind. In fact, that is part of participating meaningfully in an IEP team.
Separate intent from disability
One common trap in MD meetings is focusing heavily on whether the student “knew better.” A student knowing a rule does not automatically tell us whether their disability had a direct and substantial relationship to the behavior.
Think about a student with significant impulsivity. That student may be perfectly capable of explaining a classroom expectation at noon and still struggle to inhibit an impulse in a highly charged situation at 2:30 – we see this happen alllllll the time.
The team needs to look beyond whether the student can state the rule, apologize afterward, identify right from wrong, or explain the possible consequence. The question is about the relationship between the disability and this specific situation.
Bring the student’s actual disability into the conversation
This sounds obvious, but manifestation determination meetings can become so focused on the incident that the student’s disability almost disappears from the discussion. Go back to the evaluation, present levels, and documented areas of need.
If a student’s disability involves impulse control, emotional regulation, social interpretation, executive functioning, communication, or behavioral inhibition, talk about what that looks like for this particular student.
Avoid relying on broad assumptions about a diagnosis. Two students with ADHD can have very different profiles. Two autistic students can respond completely differently to the same situation. The strongest discussion connects the student’s documented needs and known patterns of functioning to the specific behavior being reviewed.
Make sure the IEP implementation question gets its own attention
The second manifestation question sometimes gets far less discussion than the first, and it shouldn’t. The team must consider whether the conduct was the direct result of the district’s failure to implement the IEP. That means reviewing what the IEP required and what was actually happening at the time.
Were accommodations being provided? Was the behavior plan being implemented? Were required supports available? Were staff following the student’s established plan? This isn’t done to assign blame to an individual teacher. IEP implementation is a district responsibility, and the purpose of the review is to be clear about what happened.
Stay through the whole process
You might have come to the meeting convinced that the behavior was related to the student’s disability. You may enter convinced that it wasn’t. Either way, your job is to participate in the review.
Listen to the family and service providers. Look at the evaluations, share what you have observed, ask for clarification when something doesn’t match your experience with the student, consider the information that other team members bring forward, and pretty please resist the pressure to make the meeting about whether the student “deserves” a particular consequence.
Manifestation determination isn’t a character judgment. It is a specific procedural protection under IDEA designed to make sure students with disabilities are not disciplined without considering the role their disability may have played. Teachers often (okay, basically always) know these students incredibly well. Your observations can add context that doesn’t show up in an incident report or discipline referral.
Bring that knowledge to the table!!!!!!
Then keep an open mind long enough to let the process do what it was designed to do.
