shall not, save as expressly provided in this Constitution or in any law made by Parliament, extend in any State specified in Part A or Part B of the First Schedule to matters with respect to which the Legislature of the State has also power to make laws.
(2) Until otherwise provided by Parliament, a State and any officer or authority of a State may, notwithstanding anything in this article, continue to exercise in matters with respect to which Parliament has power to make laws for that State such executive power or functions as the State or officer or authority thereof could exercise immediately before the commencement of this Constitution.
Council of Ministers
74. (1) There shall be a Council of Ministers with the Prime Minister at the head to aid and advise the President in the exercise of his functions.
(2) The question whether any, and if so what, advice was tendered by Ministers to the President shall not be inquired into in any court.
75. (1) The Prime Minister shall be appointed by the President and the other Ministers shall be appointed by the President on the advice of the Prime Minister.
(2) The Ministers shall hold office during the pleasure of the President.
(3) The Council of Ministers shall be collectively responsible to the House of the People.
(4) Before a Minister enters upon his office, the President shall administer to him the oaths of office and of secrecy according to the forms set out for the purpose in the Third Schedule.
(5) A Minister who for any period of six consecutive months is not a member of either House of Parliament shall at the expiration of that period cease to be a Minister.
(6) The salaries and allowances of Ministers shall be such as Parliament may from time to time by law determine and, until
Council of Ministers to aid and advise President.
Other provisions as to Ministers.