Subchapter i. General 2 U.S. Code §6501. Appointment of consultants by Majority Leader, Minority Leader, Secretary of Senate, and Legislative Counsel of Senate; compensation 2 U.S. Code §6502. Procurement of temporary help 2 U.S. Code §6503. Payments from Senate contingent fund 2 U.S. Code §6504. Committee on Rules and Administration; designation of employees to approve vouchers for payments from Senate contingent fund 2 U.S. Code §6505. Appropriations for contingent expenses of Senate; restrictions 2 U.S. Code §6506. Separate accounts for "Secretary of the Senate" and for "Sergeant at Arms and Doorkeeper of the Senate"; establishment within Senate contingent fund; inclusion of funds in existing accounts 2 U.S. Code §6507. Insurance of office funds of Secretary of Senate and Sergeant at Arms; payment of premiums 2 U.S. Code §6508. Transfers from appropriations account for expenses of Office of Secretary of Senate and Office of Sergeant at Arms and Doorkeeper of Senate 2 U.S. Code §6509. Vouchering Senate office charges 2 U.S. Code §6510. Materials, supplies, and fuel payments from Senate contingent fund 2 U.S. Code §6511. Liquidation from appropriations of any unpaid obligations chargeable to rescinded unexpended balances of funds 2 U.S. Code §6512. Expense allowance for Secretary of Senate, Sergeant at Arms and Doorkeeper of Senate, and Secretaries for Senate Majority and Minority 2 U.S. Code §6513. Per diem and subsistence expenses from Senate contingent fund 2 U.S. Code §6514. Orientation seminars, etc., for new Senators, Senate officials, or members of staffs of Senators or Senate officials; payment of expenses 2 U.S. Code §6515. Payment of fees for services of Attending Physician and for use of Senate health and fitness facilities 2 U.S. Code §6516. Sale of waste paper and condemned furniture 2 U.S. Code §6517. Receipts from sale of used or surplus furniture and furnishings of Senate 2 U.S. Code §6518. Workers compensation payments