As indicated in the March 19th, 2009 Notice in the NIH Guide, all ASD researchers are strongly encouraged to share their data using NDAR. To support this announcement, NDAR has scheduled webinars focusing all aspects of NDAR, including data submission, data definition, and how NDAR can be used to communicate research results with other researchers. Also, the NDAR policies associated with data sharing and Ongoing Study Access are addressed. We often tailor the sessions to those that are on the call.