Summary

Portrait of David Josiah Brewer David Josiah Brewer United States v. Ballin — Opinion of the Court

It is no objection to the validity of a rule that a different one has been prescribed and in force for a length of time. The power to make rules is not one which once exercised is exhausted. It is a continuous power, always subject to be exercised by the house, and, within the limitations suggested, absolute and beyond the challenge of any other body or tribunal.
The constitution provides that 'a majority of each [house] shall constitute a quorum to do business.' In other words, when a majority are present the house in in a position to do business.
Source: Wikisource

Portrait of David Josiah Brewer David Josiah Brewer United States v. Ballin — Opinion of the Court

If all the members of the select body or committee, or if all the agents are assembled, or if all have been duly notified, and the minority refuse or neglect to meet with the others, a majority of those present may act, provided those present constitute a majority of the whole number. In other words, in such case, a major part of the whole is necessary to constitute a quorum, and a majority of the quorum may act.
Source: Wikisource

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