Rule 7.3 Order in the chamber
3. Any member who is in breach of paragraph 2 may be ordered by the Presiding Officer to leave the chamber and may be excluded from the chamber–
(a)on the order of the Presiding Officer for such period as the Presiding Officer thinks fit but not beyond the end of the next sitting day; and
(b)for such further period as the Parliament may decide, on a motion of the Parliamentary Bureau.