Introducing the School and Child Care Roster Lookup tool and a demonstration of how it works. LHJs play a role in helping to promote this tool and this is a wonderful opportunity to get your own questions about this tool answered. This webinar series is a collaborative effort between The California Immunization Coalition (CIC) and the California Department of Public Health (CDPH). The primary objective of this series is to introduce the School and Child Care Roster Lookup (SCRL) tool.