Article148. Amendment of the Constitution
(1) A bill to amend or repeal any Article of this Constitution, without prejudicing the spirit of the Preamble of this Constitution, may be introduced in either House of Parliament: Provided that this Article shall not be subject to amendment.
(2) If each House, with a two-thirds majority of its total membership attending, passes a Bill introduced pursuant to clause (1) by a majority of at least two-thirds of the members present, the Bill shall be submitted to His Majesty for assent; and His Majesty may, within thirty days from the date of submission, either grant assent to such Bill or send the Bill back for reconsideration with His message to the House where the Bill originated.
(3) A Bill sent back by His Majesty pursuant to clause (2) above shall be reconsidered by both Houses of Parliament; and if both the Houses, upon following the procedures referred to in clause (2), resubmit the Bill in its original an amended form to His Majesty for assent, His Majesty shall grant assent to such Bill within thirty days of such submission.