The site contacts (e.g., PI or Coordinator) listed by the Study Manager will auto-fill as members of the study team when the Participating Site HRPP registers for a study. This allows the HRPP Liaison to confirm existing contacts, rather than having to re-enter the contact information. After the HRPP liaison has registered and confirmed the contacts, they receive access to IREx and the study. After a site has registered, the PI and Coordinator information is locked to the Study Managers, so the site edits personnel if needed.