    [United States Senate Manual, 112th Congress]
    [S. Doc. 112-1]
    [Rules for Regulation of the Senate Wing of the Capitol and Senate Office Buildings]
    [Page 212]
    [From the U.S. Government Publishing Office, www.gpo.gov]

           163                            RULE XIV

                                     SWEEPING, CLEANING

                    All sweeping, cleaning, and dusting of the Senate wing
                of the Capitol shall be done, as far as practicable,
                immediately after the adjournment of each day's session of
                the Senate, and must, in any event, be completed before 8
                o'clock a.m.