68. (1) No person shall be a member of both Houses of the Legislature and provision shall be made by Legislature by law for the vacation by a person who is chooser a member of both Houses of his seat in one House or the other.

(2) If a member of a House of the Legislature resigns his seat by writing under his hand addressed to tile Speaker or the Chairman, as the case may be, his s at shall thereupon become vacant.

(3) If for a period of sixty days a member of a House of the Legislature is without permission of the House absent from all meetings thereof, the House may declare his seat vacant:

Provided that in computing the said period of sixty days no account shall be taken of:

(a) such absence caused by reason beyond his control; or
(b) any period during which the House is prorogued or is adjourned for more than four consecutive days.