If the local school district is the lead agency, it must also ensure that the child experiences a smooth and effective transition to preschool programs. [20 U.S.C. Sec. 1437(a)(9); Cal. Ed. Code Sec. 56426.9(a).] It must ensure that an IEP has been developed and is being implemented by the time of the child’s third birthday.

[34 C.F.R. Sec. 300.124(b); Cal. Ed. Code Sec. 56426.9(b).] If a child turns three during the summer months, the IEP team must determine the date when IEP services will begin. [Cal. Ed. Code Sec. 56426.9(d).] The district must participate in transition planning conferences arranged by the regional center. [20 U.S.C. Sec. 1437(a)(9)(A)(ii); Cal. Ed. Code Sec. 56426.9(c).]