ABSTRACT IMPLEMENTATION OF MAIN DUTIES AND FUNCTIONS OF THE RIAU LAW AND HAM REGIONAL OFFICE IN THE DEVELOPMENT OF CLASS IIA CRIMINAL INSTITUTIONS IN BEENGKALIS By: Ryan Primary Supervisor : Drs. Erman M, M.Sc The increase in crimes that often occur in the community makes prison sentences skyrocket, resulting in overcapacity. Regional Office of Law and Human Rights of Riau Province has main tas…