(1) Save as otherwise provided in section 19(8), 37(6) or 38(2), any question proposed for decision in the National Assembly shall be determined by a majority of the votes of the members present and voting:

Provided that question of no confidence in the Government shall be determined by a majority of the votes of all the Representatives.

(2) Except in the case of a question of no confidence in the Government, a question shall not be regarded as having been validly determined by a vote in the National Assembly on occasions when the numbers of members voting are recorded unless not less than three-fifths of all the members, or such greater number of members as Parliament may prescribe, take part in the voting.

(3) Subject to subsection (4), a person presiding in the Assembly shall not vote unless on any question the votes of the members are equally divided, in which case he shall have and exercise a casting vote:

Provided that in the case of the question of the final reading of any such bill as is referred to in section 38(2) he shall, if he is a Representative, have an original vote but no casting vote.

(4) A Speaker who was elected from among persons who were not members of the National Assembly shall have neither an original nor a casting vote and if upon any question before the Assembly when such a Speaker is presiding, the votes of the member are equally divided, the motion shall be lost.