How does the application work at a high level, what rights does the family member receive, how long does the status last, and how can it become independent or longer-term where officially stated?
Family reunification gives the family member an immigration permission to live in Ireland with the protection holder. If approved, a grant letter covers travel documents, visas and registration on arrival. The permission can be withdrawn if the family does not enter by the date in the grant letter, the sponsor loses protection status or right to remain, false information was given, or for national security or public policy reasons. The official page does not state the permission type, its duration or any path to independent or longer-term status.
See recorded sources
Limits of the record- Permission type, duration and any route to independent/long-term status are not stated on the page.