Article 13 of the Indian Constitution

Laws inconsistent with or in derogation of the fundamental rights.—(1) All laws in force in the territory of India immediately before the commencement of this Constitution, in so far as they are inconsistent with the provisions of this Part, shall, to the extent of such inconsistency, be void.(2) The State shall not make any law … Read more

Article 12 of the Indian Constitution

Definition.—In this Part, unless the context otherwise requires, ―the State‖ includes the Government and Parliament of India and the Government and the Legislature of each of the States and all local or other authorities within the territory of India or under the control of the Government of India.

Article 11 of the Indian Constitution

Parliament to regulate the right of citizenship by law.—Nothing in the foregoing provisions of this Part shall derogate from the power of Parliament to make any provision with respect to the acquisition and termination of citizenship and all other matters relating to citizenship.