In addition to using funds provided under 20 USC 1433 to maintain and implement the statewide system required by such section, a State may use such funds--
(1) for direct early intervention services for infants and toddlers with disabilities, and their families, under this part that are not otherwise funded through other public or private sources; (2) to expand and improve on services for infants and toddlers and their families under this part that are otherwise available; (3) to provide a free appropriate public education, in accordance with part B, to children with disabilities from their third birthday to the beginning of the following school year; (4) with the written consent of the parents, to continue to provide early intervention services under this part to children with disabilities from their 3rd birthday until such children enter, or are eligible under State law to enter, kindergarten, in lieu of a free appropriate public education provided in accordance with part B; and (5) in any State that does not provide services for at-
risk infants and toddlers under 20 USC 1437(a)(4), to strengthen the statewide system by initiating, expanding, or improving collaborative efforts related to at-risk infants and toddlers, including establishing linkages with appropriate public or private community-based organizations, services, and personnel for the purposes of--
(A) identifying and evaluating at-risk infants and toddlers; (B) making referrals of the infants and toddlers identified and evaluated under subparagraph (A); and (C) conducting periodic follow-up on each such referral to determine if the status of the infant or toddler involved has changed with respect to the eligibility of the infant or toddler for services under this part.
(Amended by P.L. 108-446, Sec. 638.)