Free Appropriate Public Education (FAPE): The guarantee under IDEA that all children with disabilities have the right to receive a public education appropriate to their individual needs, at no cost to their families.
Individualized Education Program (IEP): A written document that outlines the special education and related services a student with a disability will receive to meet their unique needs and help them make progress in school.
Least Restrictive Environment (LRE): The requirement under IDEA that students with disabilities be educated alongside their non-disabled peers to the maximum extent appropriate, with removal from the regular classroom only when the nature or severity of the disability prevents satisfactory education in that setting.