Ontario’s Parliament is unicameral, similar to other Canadian provinces, having one Legislative Chamber. The federal parliament in Ottawa is bicameral and has two Legislative Chambers - the House of Commons, known as the lower House which is comprised of elected Members of Parliament, and the Senate, known as the Upper House, comprised of Senators appointed by the Prime Minister.
The Legislative Assembly of Ontario is comprised of 107 elected Members of Provincial Parliament (MPPs). The rules of procedure used during proceedings of the legislature are called the Standing Orders.
A parliamentary tradition at Ontario's Legislature - the Speaker's Procession.