(1) All laws in force immediately before the appointed day in the former French Establishments or any part thereof shall continue to be in force in Pondicherry until amended or repealed by a competent Legislature or other competent authority:
     Provided that references in any such law to the President or Government of the French Republic shall be construed as references to the Central Government, references to the Governor of the French Establishments in India, to the Commissioner of the Republic for the French Establishments in India, to the Chief Commissioner for the French Establishments, to the Chief Commissioner of the State of Pondicherry or to the Chief Commissioner, Pondicherry, shall be construed as references to the Administrator of Pondicherry and references to the State of Pondicherry shall be construed as references to Pondicherry.
     (2) For the purpose of facilitating the application of any such law in relation to the administration of Pondicherry and for the purpose of bringing the provisions of any such law into accord with the provisions of the Constitution, the Central Government may, within three years from the appointed day, by order, make such adaptations and modifications, whether by way of repeal or amendment, as may be necessary or expedient and thereupon every such law shall have effect subject to the adaptations and modifications so made.