laws for the whole or any part of the territory of India with respect to any of the matters enumerated in the State List.
(2) A law made by Parliament which Parliament would not but for the issue of a Proclamation of Emergency have been competent to make shall, to the extent of the incompetency, cease to have effect on the expiration of a period of six months after the Proclamation has ceased to operate, except as respects things done or omitted to be done before the expiration of the said period.
251. Nothing in articles 249 and 250 shall restrict the power of the Legislature of a State to make any law which under this Constitution it has power to make, but if any provision of a law made by the Legislature of a State is repugnant to any provision of a law made by Parliament which Parliament has under either of the said articles power to make, the law made by Parliament, whether passed before or after the law made by the Legislature of the State, shall prevail, and the law made by the Legislature of the State shall to the extent of the repugnancy, but so long only as the law made by Parliament continues to have effect, be inoperative.
252. (1) If it appears to the Legislatures of two or more States to be desirable that any of the matters with respect to which Parliament has no power to make laws for the States except as provided in articles 249 and 250 should be regulated in such States by Parliament by law, and if resolutions to that effect are passed by all the Houses of the Legislatures of those States, it shall be lawful for Parliament to pass an Act for regulating that matter accordingly, and any Act so passed shall apply to such States and to any other State by which it is adopted afterwards by resolution passed in that behalf by the House or, where there are two Houses, by each of the Houses of the Legislature of that State.
(2) Any Act so passed by Parliament may be amended or repealed by an Act of Parliament passed or adopted in like manner but shall not, as respects any State to which it applies, be amended or repealed by an Act of the Legislature of that State.
253. Notwithstanding anything in the foregoing provisions of this Chapter, Parliament has power to make any law for the whole or any part of the territory of India for implementing any treaty, agreement or convention
State List if a Proclamation of Emergency is in operation.
Inconsistency between laws made by Parliament under articles 249 and 250 and laws made by the Legislatures of States.
Power of Parliament to legislate for two or more States by consent and adoption of such legislation by any other State.
Legislation for giving effect to international agreements.