Before 1970, the various monetary functions associated with a central bank were performed by several government departments and agencies. As Singapore progressed, the demands of an increasingly complex banking and monetary environment necessitated streamlining the functions to facilitate the development of a more dynamic and coherent policy on monetary matters. Therefore, the Parliament of Singapore passed the Monetary Authority of Singapore Act in 1970, leading to the formation of MAS on 1 January 1971. The MAS Act gave the MAS the authority to regulate all elements of monetary, banking, and financial aspects of Singapore.