(b) Timing for transitions. To ensure the most appropriate placement and service following participation in Early Head Start, such programs must, at least six months prior to each child's third birthday, implement transition planning for each child and family that:
(1) Takes into account the child's developmental level and health and disability status, progress made by the child and family while in Early Head Start, current and changing family circumstances and, the availability of Head Start Preschool, other public pre-kindergarten, and other early education and child development services in the community that will meet the needs of the child and family; and
(2) Transitions the child into Head Start Preschool or another program as soon as possible after the child's third birthday but permits the child to remain in Early Head Start for a limited number of additional months following the child's third birthday if necessary for an appropriate transition.