law: The Assam Reorganisation (Meghalaya) Act, 1969
  5. Extent of executive power of Meghalaya.-
  (1) Subject to the provisions of this Act, the executive power of Meghalaya shall extend to the matters with respect to which the Legislature of Meghalaya has power to make laws:
  Provided that in any matter with respect to which the Legislature of Meghalaya, the Legislature of the State of Assam and Parliament have power to make laws, the executive power of Meghalaya shall be subject to, and limited by, the executive power expressly conferred by this Act, or by any law made by Parliament upon the Union or the State of Assam or the authorities thereof or, as the case may be, by the Legislature of the State of Assam upon the State of Assam or authorities thereof.
  (2) On and from the appointed day, the executive power of the State of Assam shall not extend, in relation to Meghalaya to the matters with respect to which the Legislature of Meghalaya has exclusive power to make laws under this Act.
  (3) For the removal of doubts, it is hereby declared that, save as otherwise provided in this Act, the executive power of the State of Assam shall, in relation to Meghalaya, continue to extend to the matters with respect to which the Legislature of Meghalaya has no power to make laws.