49. [Voting in House of Commons.] Questions arising in the House of Commons shall be decided by a Majority of Voices other than that of the Speaker, and when the Voices are equal, but not otherwise, the Speaker shall have a Vote. 50. [Duration of House of Commons.] Every House of Commons shall continue for Five Years from the Day of the Return of the Writs for choosing the House (subject to be sooner dissolved by the Governor General), and no longer. 51. [Decennial Re-adjustment of Representation.] On the Completion of the Census in the Year One thousand eight hundred and seventy-one, and of each subsequent decennial Census, the Representation of the Four Provinces shall be readjusted by such Authority, in such Manner, and from such Time, as the Parliament of Canada from Time to Time provides, subject and according to the following Rules: (1.) Quebec shall have the fixed Number of Sixty-five Members: (2.) There shall be assigned to each of the other Provinces such a Number of Members as will bear the same Proportion to the Number of its Population (ascertained at such Census) as the Number Sixty-five bears to the Number of the Population of Quebec (so ascertained): (3.) In the Computation of the Number of Members for a Province a fractional Part not exceeding One Half of the whole Number requisite for entitling the Province to a Member shall be disregarded; but a fractional Part exceeding One Half of that Number shall be equivalent to the whole Number: (4.) On any such Re-adjustment the Number of Members for a Province shall not be reduced unless the Proportion which the Number of the Population of the Province bore to the Number of the aggregate Population of Canada at the then last preceding Re-adjustment of the Number of Members for the Province is ascertained at the then latest Census to be diminished by One Twentieth Part or upwards: (5.) Such Re-adjustment shall not take effect until the Termination of the then existing Parliament. 52. [Increase of Number of House of Commons.] The Number of Members of the House of Commons may be from Time to Time increased by the Parliament of Canada, provided the proportionate Representation of the Provinces prescribed by this Act is not thereby disturbed. Money Votes; Royal Assent. 53. [Appropriation and tax Bills.] Bills for appropriating any Part of the Public Revenue, or for imposing any Tax or Impost, shall originate in the House of Commons. 54. [Recommendation of Money Votes.] It shall not be lawful for the House of Commons to adopt or pass any Vote, Resolution, Address, or Bill for the Appropriation of any Part of the Public Revenue, or of any Tax or Impost, to any Purpose that has not been first recommended to that House by Message of the Governor General in the Session in which such Vote, Resolution, Address, or Bill is proposed.