Title 20EducationRelease 119-73

§1432 Definitions

Title 20 › Chapter CHAPTER 33— - EDUCATION OF INDIVIDUALS WITH DISABILITIES › Subchapter SUBCHAPTER III— - INFANTS AND TODDLERS WITH DISABILITIES › § 1432

Last updated Apr 6, 2026|Official source

Summary

Defines key words and explains who gets early help and what that help must include. An "at-risk infant or toddler" is a child under 3 years old who would likely face a big developmental delay without services. A "council" is the State’s interagency coordinating group. "Developmental delay" means whatever the State defines it to mean. "Early intervention services" are developmental supports given under public supervision, usually free (unless a State has a family fee system), that follow the child’s individualized family service plan, meet State rules, are given in natural places like home or community when possible, and include 14 kinds of help (such as family training and counseling, special instruction, speech and hearing help, therapy, medical checks for diagnosis, screenings, health and vision services, assistive technology, and needed transportation). These services must be delivered by qualified staff (12 types, like special educators, therapists, nurses, doctors, vision and mobility specialists). An "infant or toddler with a disability" is a child under 3 who needs early help because testing shows delays in one or more of five areas (cognitive, physical, communication, social/emotional, adaptive) or has a diagnosed condition likely to cause delay. A State may also include at-risk children and some children eligible for other preschool services who previously got these services until they enter kindergarten or elementary school; programs for those children must teach school-readiness skills (pre-literacy, language, numeracy) and give parents written notice of their rights and choices.

Full Legal Text

Title 20, §1432

Education — Source: USLM XML via OLRC

In this subchapter:
(1)The term “at-risk infant or toddler” means an individual under 3 years of age who would be at risk of experiencing a substantial developmental delay if early intervention services were not provided to the individual.
(2)The term “council” means a State interagency coordinating council established under section 1441 of this title.
(3)The term “developmental delay”, when used with respect to an individual residing in a State, has the meaning given such term by the State under section 1435(a)(1) of this title.
(4)The term “early intervention services” means developmental services that—
(A)are provided under public supervision;
(B)are provided at no cost except where Federal or State law provides for a system of payments by families, including a schedule of sliding fees;
(C)are designed to meet the developmental needs of an infant or toddler with a disability, as identified by the individualized family service plan team, in any 1 or more of the following areas:
(i)physical development;
(ii)cognitive development;
(iii)communication development;
(iv)social or emotional development; or
(v)adaptive development;
(D)meet the standards of the State in which the services are provided, including the requirements of this subchapter;
(E)include—
(i)family training, counseling, and home visits;
(ii)special instruction;
(iii)speech-language pathology and audiology services, and sign language and cued language services;
(iv)occupational therapy;
(v)physical therapy;
(vi)psychological services;
(vii)service coordination services;
(viii)medical services only for diagnostic or evaluation purposes;
(ix)early identification, screening, and assessment services;
(x)health services necessary to enable the infant or toddler to benefit from the other early intervention services;
(xi)social work services;
(xii)vision services;
(xiii)assistive technology devices and assistive technology services; and
(xiv)transportation and related costs that are necessary to enable an infant or toddler and the infant’s or toddler’s family to receive another service described in this paragraph;
(F)are provided by qualified personnel, including—
(i)special educators;
(ii)speech-language pathologists and audiologists;
(iii)occupational therapists;
(iv)physical therapists;
(v)psychologists;
(vi)social workers;
(vii)nurses;
(viii)registered dietitians;
(ix)family therapists;
(x)vision specialists, including ophthalmologists and optometrists;
(xi)orientation and mobility specialists; and
(xii)pediatricians and other physicians;
(G)to the maximum extent appropriate, are provided in natural environments, including the home, and community settings in which children without disabilities participate; and
(H)are provided in conformity with an individualized family service plan adopted in accordance with section 1436 of this title.
(5)The term “infant or toddler with a disability”—
(A)means an individual under 3 years of age who needs early intervention services because the individual—
(i)is experiencing developmental delays, as measured by appropriate diagnostic instruments and procedures in 1 or more of the areas of cognitive development, physical development, communication development, social or emotional development, and adaptive development; or
(ii)has a diagnosed physical or mental condition that has a high probability of resulting in developmental delay; and
(B)may also include, at a State’s discretion—
(i)at-risk infants and toddlers; and
(ii)children with disabilities who are eligible for services under section 1419 of this title and who previously received services under this subchapter until such children enter, or are eligible under State law to enter, kindergarten or elementary school, as appropriate, provided that any programs under this subchapter serving such children shall include—
(I)an educational component that promotes school readiness and incorporates pre-literacy, language, and numeracy skills; and
(II)a written notification to parents of their rights and responsibilities in determining whether their child will continue to receive services under this subchapter or participate in preschool programs under section 1419 of this title.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

Prior Provisions

A prior section 1432, Pub. L. 91–230, title VI, § 632, as added Pub. L. 105–17, title I, § 101, June 4, 1997, 111 Stat. 106, set out definitions for this subchapter, prior to the general amendment of subchapters I to IV of this chapter by Pub. L. 108–446. Another prior section 1432, Pub. L. 91–230, title VI, § 632, Apr. 13, 1970, 84 Stat. 184; Pub. L. 98–199, §§ 3(b), 11, Dec. 2, 1983, 97 Stat. 1358, 1371; Pub. L. 99–457, title III, § 309, Oct. 8, 1986, 100 Stat. 1168; Pub. L. 100–630, title I, § 104(c), Nov. 7, 1988, 102 Stat. 3298; Pub. L. 101–476, title IV, § 402, title IX, § 901(b)(143), Oct. 30, 1990, 104 Stat. 1132, 1148; Pub. L. 102–119, § 25(b), Oct. 7, 1991, 105 Stat. 607, related to grants to State educational agencies and institutions for traineeships, prior to the general amendment of subchapters I to IV of this chapter by Pub. L. 105–17.

Reference

Citations & Metadata

Citation

20 U.S.C. § 1432

Title 20Education

Last Updated

Apr 6, 2026

Release point: 119-73