Since the enactment of the original legislation in 1975, children and youth (ages 3-22) receive special education and related services under Part B of IDEA. Part B is so named because it's the second part of the law itself. Its four parts are:
- Part A - General Provisions
- Part B - Assistance for Education of All Children with Disabilities
- Part C - Infants and Toddlers with Disabilities
- Part D - National Activities to Improve Education of Children with Disabilities
For school-aged children with disabilities (including preschoolers), Part B is the foundation upon which special education and related services rest. You can find out all about special education and related services in the section of our site called "Educate Children (3 to 22)", at:
Here, in this area of our site, we're concentrating on IDEA's exact words. Use the links below to read Part B of IDEA.
How Part B is Organized
Part B has eight (8) subparts. We provide you with direct access to these subparts and the verbatim language of the regulations. Because of the length of each subpart, however, we've divided them into separate Web pages, described below. Use the links to explore the different subparts of the Part B regulations.