Chapter XX: Section V

I. Each house shall be the judge of the elections, returns, and
qualifications of its own members, and a majority of each shall
constitute a quorum to do business; but a smaller number may adjourn
from day to day, and may be authorised to compel the attendance of
absent members, in such manner and under such penalties as each house
may provide.

II. Each house may determine the rules of its proceedings, punish its
members for disorderly behaviour, and, with the concurrence of
two-thirds, expel a member.

III. Each house shall keep a journal of its proceedings, and from time
to time publish the same, excepting such parts as may, in their
judgment, require secrecy; and the yeas and nays of the members of
either house, on any question, shall, at the desire of one-fifth of
those present, be entered on the journals.

IV. Neither house, during the session of congress, shall, without the
consent of the other, adjourn for more than three days, nor to any
other place than that in which the two houses shall be sitting.