The state bank also regulates the volume and the direction of flow of credit to different uses and sectors, the state bank makes use of both direct and indirect instruments of monetary management. During the 1980s, Pakistan embarked upon a program of financial sector reforms, which lead to a number of fundamental changes. Due to these changes the conduct of monetary management which brought about changes to the administrative controls and quantitative restrictions to market based monetary management. A reserve money management programme has been developed, for intermediate target of M2, that would be achieved by observing the desired path of reserve money – the operating target.