Background: The RIBA is a member organisation, with 44,000 members. Chartered Members are entitled to call themselves chartered architects and to append the post-nominals RIBA after their name; Student Members are not permitted to do so. Formerly, fellowships of the institute were granted, although no longer; those who continue to hold this title instead add FRIBA.
Question: What can chartered members of RIBA add to their name to indicate their status?
Answer:<extra_id_0>.
<extra_id_0> RIBA<extra_id_1>