Missouri Special Education Requirements
What special education requirements does Missouri have beyond federal law?
Missouri's primary special education statutes are RSMo 162.670–162.999 (Special Education) and RSMo 160.261–160.263 (School Discipline and Seclusion/Restraint), with the Missouri State Plan for Special Education (Parts B and C) serving as the implementing regulatory framework. The state plan is organized into Regulations I through XVI and is incorporated by reference into 5 CSR 20-300.110. The state education agency is the Missouri Department of Elementary and Secondary Education (DESE), which provides general supervision of all special education programs through its Office of Special Education. Key Missouri-specific structural elements include: FAPE for children ages 3–21 (RSMo 162.675); the standard age of majority at 18 (RSMo 431.055); transition planning at age 16 (federal baseline); the use of the standard federal 'IEP Team' designation; 60 calendar day evaluation timeline; Young Child with a Developmental Delay (YCDD) as an additional disability category for ages 3–5; the Special School District of St. Louis County as a unique regional special education entity; First Steps early intervention (Part C) managed by DESE; district obligation to contract for services if unable to provide them (RSMo 162.705); the Parents' Bill of Rights in 48+ languages (RSMo 161.850); four dispute resolution options (FIEP, mediation, child complaint, due process); due process hearings conducted by the Administrative Hearing Commission (RSMo 162.961); and detailed seclusion and restraint protections (RSMo 160.263, effective 2022).
What Missouri Requires
RSMo 162.670–162.999 is Missouri's primary special education statutory framework; the State Plan for Special Education (Regulations I–XVI) implements IDEA Part B (5 CSR 20-300.110).
The Missouri DESE Office of Special Education has general supervisory responsibility over all special education programs in the state (RSMo 162.670; 34 CFR 300.149).
FAPE is provided to eligible children ages 3 through 21 who have not completed an approved high school program (RSMo 162.675; 34 CFR 300.102).
Missouri's age of majority is 18 — parental rights transfer at 18 consistent with the federal default (RSMo 431.055; 34 CFR 300.520).
Districts unable to provide special education services must contract with nearby districts or agencies; the state board may intervene if districts fail to act (RSMo 162.705).
The Parents' Bill of Rights (RSMo 161.850) must be provided in the parent's language when a child is determined eligible, when an initial IEP is developed, and when Procedural Safeguards are provided — available in 48+ languages.
Due process hearings are conducted by commissioners of the Missouri Administrative Hearing Commission, assigned within 15 days of the complaint filing (RSMo 162.961).
Missouri requires written seclusion and restraint policies with same-day parent notification, written reports within 5 school days, and reports to DESE within 30 days (RSMo 160.263).
Key Timelines
Initial evaluation: 60 calendar days from parental consent (Missouri State Plan, Regulation III).
IEP development: 30 calendar days after eligibility determination (34 CFR 300.323(c)(1)).
Annual IEP review: at least annually (34 CFR 300.324(b)).
Triennial reevaluation: at least every 3 years (34 CFR 300.303).
Prior Written Notice: within 30 days of parent's referral (Missouri DESE compliance guidance).
Procedural Safeguards: within 5 school days of referral (Missouri DESE compliance guidance).
IEP implementation: within 10 calendar days of Notice of Action (Missouri DESE compliance guidance).
Transition planning: begins at age 16 (34 CFR 300.320(b)).
Rights-transfer notification: begins at age 17 (34 CFR 300.320(c)).