The Upper house reference article from the English Wikipedia on 24-Apr-2004
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Upper house

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An upper house is one of two chambers of a bicameral legislature, the other chamber being the lower house. Upper houses are known by a variety of titles, but the most common is senate. An upper house is usually distinct from the lower house in at least one of a number of ways. An upper house may:

Table of contents
1 Powers
2 Election or appointment
3 Abolition
4 Titles of upper houses

Powers

One exception to the principle of the upper house having less authority than the lower house may be the US Senate. This is often referred to as the 'upper house' of the US Congress, but is in vital respects actually more powerful than the House of Representatives (the 'lower house').

Election or appointment

Abolition

Many jurisdictions, such as Denmark, Sweden, Venezuela, New Zealand and the Canadian provinces of Quebec. Nova Scotia, Prince Edward Island, Manitoba and New Brunswick, once possessed upper houses but abolished them, to become unicameral systems. Newfoundland had a legislative council prior to joining Canada, as did Ontario when it was Upper Canada. The states of Australia also used to have legislative councils, which have been abolished.

Titles of upper houses

See also: List of national legislatures.