National Early Childhood Technical Assistance Center, RRCP General Supervision Priority Team Early Childhood Transition Workgroup, & U.S. Department of Education, Office of Special Education Programs. (2012, September). Part C to Part B early childhood transition timeline for SPP/APR indicators C-8A, 8B, 8C, B-11 and B-12: For Part C children determined eligible at least 90 days prior to their 3rd birthday. Retrieved from http://ectacenter.org/~pdfs/topics/transition/timeline_flowchart_APR_indicators_09-12_OSEP_approved.pdf