Generally, information regarding children younger than 3 years of age should be recorded using Service Coordination events (particularly Referral First Contact, Referral Out, and Contact Log). Districts may serve birth to 2-year-old children in certain categories. However, in most cases, they are serving them as Part C children, so service coordination would be managed just as any other child served by Part C until they move to Part B services. If your district serves children who are under age 3 and who are served as Part B eligible children, pertinent information can be entered into the Timeline. Entering data into the Timeline for a child under age 3 will result in several warning messages. Respond to these warnings appropriately to proceed with data entry. You must determine through the school district ESE department whether these children are being served under Part B and are receiving Free Appropriate Public Education (FAPE).