IREx supports affiliated institutions that are listed as component sites on an FWA. Components do not have separate accounts in IREx. Instead, their access is managed by the FWA holder’s Liaison(s) and share an Institutional Profile with the FWA-holding institution. IRB Liaisons can manage their FWA components using the components button on the IREx homepage. To list a component site on a study, the Reviewing IRB or Study Manager can search for components by name or FWA number using the Add a Site box in the Edit Participating Site window.