Chapter XLIII: Section VI: Quorum

[A majority of each House shall constitute a quorum to do business; but a smaller number may adjourn from day to day, and may be authorized to compel the attendance of absent members, in such manner and under such penalties as each House may provide. _Const._ I, 5.]

[In general, the chair is not to be taken till a quorum for business is present; unless, after due waiting, such a quorum be despaired of, when the chair may be taken and the House adjourned. And whenever, during business, it is observed that a quorum is not present, any member may call for the House to be counted; and being found deficient, business is suspended. 2 _Hats._, 125, 126.]

[The President having taken the chair, and a quorum being present, the journal of the preceding day shall be read, to the end that any mistake may be corrected that shall have been made in the entries. _Rules of the Senate._]