191. Where a Proclamation of Emergency is in operation whereby the President has declared that the security of India or the peace and tranquillity of any Province is threatened, then, notwithstanding anything contained in this Constitution–

(a) the executive authority of the Federation shall extend to the giving of directions to any unit or to the Province concerned, as the case may be, as to the manner in which the executive authority thereof is to be exercised;

(b) any power of the Federal Parliament to make laws with respect to any matter shall include power to make laws conferring powers and imposing duties. or authorising the conferring of powers and the imposition of duties, upon the Federation or officers and authorities of the Federation as respects that matter.