The Center for Appropriate Dispute Resolution in Special Education (CADRE) is an OSEP funded center. CADRE has developed several family resources which are designed to explain the dispute resolution options under Part C of the IDEA: mediation, written state complaints and the due process complaint and hearing procedures specific to families with infants or toddlers with disabilities (Birth through Age 2).

https://www.cadreworks.org/resources/idea-early-intervention-family-guides-and-companion-videos