Pub. L. 110-81, tit. V, subtit. E, sec. 555
EXERCISE OF RULEMAKING POWERS.
SEC. 555. EXERCISE OF RULEMAKING POWERS. The Senate adopts the provisions of this title—(1) as an exercise of the rulemaking power of the Senate; and(2) with full recognition of the constitutional right of the Senate to change those rules at any time, in the same manner, and to the same extent as in the case of any other rule of the Senate.