The role of the speaker in the Senate was originally based on that of the lord chancellor in the United Kingdom, who presided over the British House of Lords. In keeping with the role of the lord chancellor, the speaker of the Senate was expected to be partisan; the speaker of the Senate would, at all times, have the right to leave the chair, to participate in debates, and to hold an original vote—unlike the speaker of the House of Commons, who has a vote only in the event of a tie.[citation needed]
The speaker of the Senate was also similar to the lord chancellor in being considered equal to other senators. Decisions of the chair were not binding on the Senate unless the speaker's decision was also the pleasure of a majority of senators. Also similar to the practice of the House of Lords was that the speaker would not intervene unless another senator brought a matter to the attention of the speaker. Decisions from the chair remain subject to appeals from the Senate.[citation needed]
Canada has more recently departed from the traditions of the House of Lords, notably since 1991, when new rules for the Senate were adopted. The new Standing Orders have made it clear that the speaker of the Senate could intervene without being called to do so by the Senate. The new guidelines move the Senate further from the model of the self-governing practices of the House of Lords, and more toward the chair-governed customs of the House of Commons.[citation needed]
The speaker of the Senate is historically responsible for deciding on points of order, only once risen by another senator. However, with the 1991 amendments to the Standing Orders and Guidelines that govern the Senate of Canada, the speakership has generally begun to assert its right to intervene, where appropriate, without being prompted to do so. Therefore, the speaker is, broadly speaking, responsible for the maintenance of order and decorum in the Senate.[citation needed]
As a high-ranking individual on the order of precedence, the speaker of the Senate often receives visiting heads of state and heads of government — this role is not merely ceremonial; the speaker is a real delegate and representative of Canada abroad. They are expected to represent Canada internationally, and sometimes visit other nations on behalf of the Government of Canada.[citation needed]
While the speaker is an officer of the Senate, the speaker as a senator also remains a representative of the province or territory from which they were appointed. Unlike the speaker of the House of Commons, the speaker of the Senate has the right to participate in debates. The speaker has the right and power to cast an original vote, and to simultaneously preside over the voting process (rather than the speaker merely delivering a tie-breaking vote).[citation needed]
Another significant difference between the two speakers is that the speaker of the House of Commons holds a management role within the administration of the House of Commons and chairs the Board of Internal Economy. The speaker of the Senate holds no similar role, as the Senate's Standing Committee on Internal Economy, Budgets, and Administration is chaired by another senator.[citation needed]
In the absence of the speaker in the chamber, their duties are carried by the speaker pro tempore, a senator appointed at the beginning of each session by the Senate. Should both chair officers be absent, any senator can be called upon to take the chair. Irrespective of who is in the chair, their decisions hold the same force as that of the speaker of the Senate.[citation needed]
Ceremony
The speaker of the Senate performs the Senate Speaker's Parade to mark the opening of a sitting in the Senate with the help of the Black Rod.[5]