34 C.F.R. § 300.323
(b) IEP or IFSP for children aged three through five.
(1) In the case of a child with a disability aged three through five (or, at the discretion of the SEA, a two-year-old child with a disability who will turn age three during the school year), the IEP Team must consider an IFSP that contains the IFSP content (including the natural environments statement) described in section 636(d) of the Act and its implementing regulations (including an educational component that promotes school readiness and incorporates pre-literacy, language, and numeracy skills for children with IFSPs under this section who are at least three years of age), and that is developed in accordance with the IEP procedures under this part. The IFSP may serve as the IEP of the child, if using the IFSP as the IEP is—
(2) In implementing the requirements of paragraph (b)(1) of this section, the public agency must—
(c) Initial IEPs; provision of services. Each public agency must ensure that—
(d) Accessibility of child's IEP to teachers and others. Each public agency must ensure that—
(2) Each teacher and provider described in paragraph (d)(1) of this section is informed of—
(e) IEPs for children who transfer public agencies in the same State. If a child with a disability (who had an IEP that was in effect in a previous public agency in the same State) transfers to a new public agency in the same State, and enrolls in a new school within the same school year, the new public agency (in consultation with the parents) must provide FAPE to the child (including services comparable to those described in the child's IEP from the previous public agency), until the new public agency either—
(f) IEPs for children who transfer from another State. If a child with a disability (who had an IEP that was in effect in a previous public agency in another State) transfers to a public agency in a new State, and enrolls in a new school within the same school year, the new public agency (in consultation with the parents) must provide the child with FAPE (including services comparable to those described in the child's IEP from the previous public agency), until the new public agency—
(g) Transmittal of records. To facilitate the transition for a child described in paragraphs (e) and (f) of this section—
(2) The previous public agency in which the child was enrolled must take reasonable steps to promptly respond to the request from the new public agency.
(Authority: 20 U.S.C. 1414(d)(2)(A)-(C))