Subject to the approval of the Senate Committee on Rules and Administration, the Architect of the Capitol shall have authority to borrow (and be accountable for), from time to time, from the appropriation account, within the contingent fund of the Senate, for “Miscellaneous Items”, such amount as he may determine necessary to carry out the provisions of the joint resolution entitled “Joint Resolution transferring the management of the Senate Restaurants to the Architect of the Capitol, and for other purposes”, approved July 6, 1961, as amended (
40 U.S.C. 174j–1 through 174j–8) [
2 U.S.C.
2042 et seq.], and resolutions of the Senate amendatory thereof or supplementary thereto.