Maine Child Development Services: What Parents of Young Children Need to Know

Your toddler is not hitting developmental milestones and you are not sure what to do next. Or your preschooler has been evaluated by a private therapist who recommends services, but you have no idea how to access them through the school system. Maine's Child Development Services system is the first stop — and it works differently from the public school special education system you may have read about. Here is what CDS is, what it can do for your child, and how to get what your child is entitled to.

What Child Development Services Is

Child Development Services (CDS) is Maine's state-run intermediate educational unit responsible for delivering early intervention and preschool special education. It operates as a semi-autonomous state agency — not part of your local school district — and until very recently, CDS was responsible for all special education services for children from birth through age 5.

Under federal law, this age range spans two distinct programs. Part C of the Individuals with Disabilities Education Act (IDEA) covers children from birth through age 2 and provides early intervention services through an Individualized Family Service Plan (IFSP). Part B, Section 619 covers children ages 3 through 5 and provides preschool special education through an Individualized Education Program (IEP), just like the IEPs used in public schools.

In Maine, CDS has historically managed both. This is notable because in most states, the birth-to-three Part C program is run by a health or social services agency, and the ages-3-to-5 program is handled by local school districts from day one. Maine's bifurcated CDS model means families deal with a state agency first, then transition to their local district — a handoff that is one of the most fraught points in Maine special education.

How CDS Evaluations Work

If you suspect your child has a developmental delay or disability, you can refer them to CDS for an evaluation at any time. You do not need a doctor's referral, though a physician concern can prompt one. CDS must evaluate any child you refer if there is reason to suspect a disability.

For Part C (birth to age 2), the evaluation timeline is 60 calendar days from your referral. CDS must complete a multidisciplinary evaluation and develop an IFSP within that window. An IFSP is similar to an IEP but is built around the family's daily routines and priorities, and services are often delivered in the home or natural environments rather than a clinic.

For Part B (ages 3 to 5), CDS uses the same 45-school-day evaluation timeline that public schools follow under MUSER Chapter 101. After a written referral, CDS has 15 school days to send you a consent-to-evaluate form, and then 45 school days from your signed consent to complete the evaluation.

Evaluations must be comprehensive and cover all areas of suspected disability — not just speech or just motor skills, but the full picture. If CDS proposes an evaluation that you believe is too narrow, you can request additional evaluation areas in writing.

After the evaluation, CDS must provide you with a full copy of the report at least three days before the IEP or IFSP Team meeting where results will be discussed. That three-day window is not a courtesy — it is a MUSER requirement, and receiving the report the night before (or the morning of) the meeting is a procedural violation you can object to and document.

What Happens When CDS Runs Out of Capacity

CDS has been plagued by chronic staffing shortages and operational failures. Maine's Legislature acknowledged the severity of the problem in 2024, enacting major reforms that will transfer responsibility for preschool special education (ages 3 to 5) from CDS to local school districts in phases, culminating in full district responsibility by July 1, 2028.

In the meantime, families continue to encounter delays. CDS due process records document cases where children waited weeks without required Occupational Therapy or Physical Therapy because providers simply were not available. When this happens, the fix is not patience — it is a paper trail.

If CDS is failing to provide services listed in your child's IFSP or IEP, document each missed session in writing and send a formal written notice to your CDS service coordinator. If the issue continues, Maine has a state complaint process through the DOE's Office of Special Services that applies to CDS just as it does to public school districts. A state complaint citing specific missed services and their dates triggers an independent investigation.

Your Rights as a Parent During CDS Services

Everything that applies to parents in the public school IEP process applies in CDS as well. You have the right to attend all IFSP and IEP Team meetings. You have the right to bring someone with you — a friend, an advocate, anyone you choose. You have the right to disagree with the evaluation and request an Independent Educational Evaluation at public expense. You have the right to Written Notice documenting any time CDS proposes or refuses to change your child's program.

Maine operates under a one-party consent law for audio recordings. You may record IFSP and IEP Team meetings. Informing the team is considered good practice, but it is not legally required.

One CDS-specific right that parents frequently miss: if your child is approaching age 3, CDS is required to begin transition planning at least 90 days before the child's third birthday. That planning must include a meeting to discuss what happens next — whether the child moves to a local SAU preschool program, stays in a CDS-operated classroom, or another arrangement. If CDS has not raised transition planning by the time your child is 2 years and 9 months old, request it in writing immediately.

Part C to Part B: The Age 3 Transition

The transition from Part C early intervention to Part B preschool services at age 3 is a known pressure point. Services under Part C end on the child's third birthday. Part B services from the new provider — either CDS or increasingly the local SAU — must begin as seamlessly as possible.

Under IDEA, the transition IEP must be in place and ready to implement on the child's third birthday if the family consents to services. That means the evaluation must be completed, eligibility determined, and an IEP developed before the birthday, not after it. A gap in services at age 3 is a FAPE violation.

If you are approaching this transition and do not yet have a transition meeting scheduled, or if CDS is being vague about what services will look like after age 3, contact the Maine Parent Federation (1-800-870-7746 / [email protected]) for free one-on-one guidance. MPF's Family Support Navigators specialize in early childhood transitions.

For the kindergarten transition at age 5, see the related post on navigating the CDS-to-public-school handoff.

Building Your Advocacy Foundation Early

The habits you build during CDS services — maintaining an organized binder, requesting Written Notice whenever something is denied, following up every verbal conversation with an email summary — are the same habits that will serve you throughout your child's school career.

CDS families who document well during early intervention arrive at the kindergarten IEP meeting with years of evaluation data, service records, and a clear picture of what their child needs. CDS families who relied on verbal conversations and informal promises arrive at kindergarten with nothing.

The Maine IEP & 504 Advocacy Playbook covers both the CDS early intervention period and the transition to public school, with specific letter templates for requesting evaluations, responding to eligibility denials, and demanding compensatory services when CDS misses required appointments.

Maine's early intervention system is under significant strain right now. Knowing your rights — and how to enforce them — is the difference between your child getting the services they need during the years when early intervention matters most, and falling further behind while waiting on an understaffed state agency.

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