79 213. The President : (a) shall have the right to take appropriate military action, in co-ordination with the National Defence and Security Council formed in accord with the Constitution, in case of aggression against the Union; (b) shall submit the action so taken to the Pyidaungsu Hluttaw for approval if it is in session, or to summon an emergency session to submit that matter for approval if the Pyidaungsu Hluttaw is not in session; (c) may declare war or make peace only with the assent of the Pyidaungsu Hluttaw. 214. The President shall take action in accord with the provisions of the Constitution and sign the laws passed and enacted by the Pyidaungsu Hluttaw. The said signed laws shall be promulgated in the Official Gazette. 215. The President shall not be answerable to either any Hluttaw or to any Court for the exercise of the powers and functions of his office or for any act done or purported to be done by him in the exercise of these powers and functions in accord with the Constitution or any law. However, the exemption does not deal with the provisions relating to impeachment of the President under the Constitution. The Executive Power of the Union Government 216. Subject to the provisions of the Constitution, the executive power of the Union extends to administrative matters over which the Pyidaungsu Hluttaw has power to make laws.