FACT: The BiH Central Bank has never been an inter-entity institution nor has the High Representative ever legislated on its status.
The BiH Central Bank is a State institution established by Annex 4 of the General Framework Agreement for Peace in BiH (BiH Constitution).
The BiH Constitution specifically entrust the BiH Parliamentary Assembly to determine the responsibilities of the BiH Central Bank, which the BiH Parliamentary Assembly did in 1997 by adopting the Law on Central Bank of BiH.