MDR and manifestation in Texas: parent overview

What an MDR is

A manifestation determination review (MDR) asks whether behavior that led to a disciplinary change of placement was caused by, or had a direct and substantial relationship to, the student's disability, or whether it was the direct result of the school's failure to implement the IEP. Related: the Texas discipline overview.

Why it matters

IDEA gives students with disabilities discipline protections that general education codes alone do not. When a disciplinary removal is a change of placement, the school generally must hold an MDR on a short federal timeline. The outcome affects whether the student returns to the prior placement with supports, or whether disciplinary consequences can proceed in certain ways while services continue under IDEA rules.

Texas implements these federal protections through its special education process, often in an ARD context. Local student codes of conduct still apply, but they sit alongside IDEA requirements.

Parent overview of what to expect

• You should receive notice about the disciplinary decision and the MDR meeting.
• Relevant members of the IEP or ARD team, including you, review records: IEP, teacher observations, evaluation data, and information you provide.
• The team decides whether the behavior was a manifestation of disability, or tied to IEP implementation failure.
• If it is a manifestation, the team generally must address behavior supports, including FBA and BIP steps as required, and return the student to the prior placement, except in specific federal special circumstances such as certain weapons, drugs, or serious bodily injury situations that can allow a short interim alternative setting.
• If it is not a manifestation, disciplinary procedures may continue, but the student still has a right to educational services under IDEA rules for removals that are a change of placement.

Those special circumstances and service rules are technical. Read IDEA's discipline regulations and TEA guidance. Do not rely on hallway summaries.

Practical parent steps

• Get the written discipline notice and any proposed removal dates.
• Request the IEP, BIP, behavior logs, and any investigation packet before the MDR.
• Write a short statement: what happened from your view, disability-related factors, and whether supports in the IEP were actually delivered.
• Ask whether an FBA or BIP exists and whether it was followed.
• After the MDR, request Prior Written Notice of the decisions and keep copies. See PWN.

Disagreement

If you disagree with an MDR outcome or related placement decision, procedural safeguards describe dispute options, including expedited due process in discipline situations. Deadlines can be short. Read the safeguards packet and TEA dispute-resolution pages promptly.

Official sources

• IDEA §300.530 Authority of school personnel
• IDEA §300.532 Appeal
• TEA SPED Family Resources
• SPEDTex
• OSERS

When to get personal help

MDRs are high-stakes and time-sensitive. Consider experienced help if the proposed removal is long, if safety allegations are involved, or if you believe the IEP was not implemented. SEN does not represent families. See For Parents for support options, or consult an attorney for legal representation.

Not legal advice. Discipline facts are case-specific. Verify with IDEA text, TEA, and your district notices.