The province of
Ontario did not exist prior to 1867. In 1841, the British government had merged
Lower Canada and
Upper Canada to form the
Province of Canada. In the negotiations leading to Confederation twenty years later, the Canadians agreed from the start that the Province of Canada would be split into two separate provinces in the new federation. Each of the new provinces would need completely new government structures, including legislatures, because the old Parliament of the Province of Canada would cease to exist. Section 69 of the Act created the Legislature of Ontario as a
unicameral legislature, consisting of the elected
Legislative Assembly and the appointed
Lieutenant Governor of Ontario, the representative of the
Crown. The Assembly originally had 82 seats, the same as the new federal
House of Commons. The Legislative Assembly also used the same electoral map as the House of Commons, set out in the
First Schedule of the Constitution Act, 1867. The unicameral legislature was the first in
British North America. In the 1866 debates in the Legislative Assembly of the Province of Canada on the proposed constitution for the new province of Ontario, some of the members thought it a risky experiment, others saw it as a cost-saving measure. John A. Macdonald explained that it was sufficient to have a unicameral legislature for what he considered to be a "subordinate Legislature", in the nature of a municipal body. Not everyone agreed with the proposed legislature. On the one hand,
George Brown agreed with Macdonald's conception of the local governments as being similar to large municipalities or counties. He suggested that the new province did not need a full-fledged parliamentary government, and suggested that their executive officers should be elected separately from the assembly. On the other hand, one Conservative member from Canada West,
John Hillyard Cameron, proposed that Ontario should have a bicameral legislature, but his motion was defeated (13–86). The unicameral Ontario legislature was in contrast to the proposal for Quebec, which would have a bicameral legislature, with an appointed upper house. Nova Scotia and New Brunswick would retain their bicameral legislatures. All four legislatures would continue to operate under the principle of
responsible government, with the government drawn from the elected legislative assemblies. ==Related provisions==