generate questions: RIBA Visiting Boards continue to assess courses for exemption from the RIBA's examinations in architecture. Under arrangements made in 2011 the validation criteria are jointly held by the RIBA and the Architects Registration Board, but unlike the ARB, the RIBA also validates courses outside the UK.
What is the function of the Royal Institute's Visiting Boards? {sep_token} When did the Royal Institute and ARB reach accord on a shared body of criteria? {sep_token} What does ARB stand for? {sep_token} What is a key difference between the ARB and Royal Institute?