This document discusses support for children with special needs. It covers several parts of the law related to assisting children with disabilities from infancy through age 22. It provides information on determining eligibility for early intervention from ages 0-2.9 and for special education from ages 3-22. It describes the mandate for students with disabilities to receive their education in regular classrooms to the maximum extent appropriate. Finally, it defines key terms related to inclusion and mainstreaming of students with disabilities.