all his seats in the National Assembly shall become vacant; but so long as a person is a member for two or more constituencies he shall not sit or vote in the Assembly.
(3) If a member of the National Assembly for one constituency permits himself to be nominated as a candidate for election by another constituency for the Assembly, his seat in respect of the former constituency shall become vacant.
47. Absence from the National Assembly. If a member of the National Assembly is absent from the Assembly, without leave of the Assembly, for sixty consecutive sitting days, his seat shall become vacant.
48. Oath of members. If a member of the National Assembly fails to make and subscribe an oath or affirmation in accordance with the provisions of the Constitution within a period of six months from the date of the first meeting of the Assembly after his election, his seat shall become vacant:
Provided that the Speaker may, before the expiration of the said period for good cause shown, extend the period.
49. Resignation of members. A member of the National Assembly may resign his seat by notice in writing under his hand addressed to the Speaker.
Meetings and Procedure of the National Assembly.
50. Duration, summoning, prorogation and dissolution of the National Assembly. (1) The President may summon, prorogate or dissolve the National Assembly and shall, when summoning the Assembly, fix the time and place of the meeting:
Provided that at least one session of the National Assembly in each year shall be held at Dacca.
(2) Whenever a Prime Minister is appointed, the National Assembly, if, at the time of the appointment, it is not sitting and does not stand dissolved, shall be summoned so as to meet within two months thereafter.
(3) Unless sooner dissolved, the National Assembly shall stand dissolved on the expiration of five years from the date of its first meeting.
51. Session of the National Assembly. There shall be at least two sessions of the National Assembly in every year, and six months shall not intervene between the last sitting of the Assembly in one session and its first sitting in the next session.
52. President's address and messages to the National Assembly. The President may address the National Assembly and may send messages thereto.
53. Right of Ministers and the Attorney General to address the National Assembly.- Every Minister and the Attorney-General shall have the right to speak in. and
