2 U.S. Code § 6562
2 U.S. Code § 6562 is about Transfers of funds by Secretary of Senate; approval of Committee on Appropriations. It is under Part B (General Powers and Duties) of Subchapter II (Secretary of the Senate) of Chapter 65 (Senate Officers and Administration) of Title 2 (The Congress) of the Code.
During any fiscal year (commencing with the fiscal year beginning October 1, 1982) the Secretary of the Senate is authorized to make such transfers between appropriations of funds available for disbursement by him during such year, subject to the approval of the Committee on Appropriations of the Senate.