Under Section 1 of the RBI Act, 1934, the remaining provisions of the Act (other than Section 1 itself) come into force on such date as may be appointed by whom?

Section 1(3) provides that Section 1 shall come into force at once, while the remaining provisions of the Act shall come into force on such date or dates as the Central Government may, by notification in the Gazette of India, appoint. The expression 'Central Government' was substituted by the M.O. 1937 for 'G.G. in C.'. Accordingly, Sections 2 to 19 and certain others were brought into force on 1st January 1935 and the rest on 1st April 1935. Thus the power to appoint the commencement date vests in the Central Government.