offices and agencies of the legislative branch
(1) the term “offices and agencies of the legislative branch” means, the office of the Clerk of the House, the office of the Secretary of the Senate, the office of the Architect of the Capitol, the Government Accountability Office, the Government Publishing Office, the Library of Congress, the Congressional Research Service, the Congressional Budget Office, the Chief Administrative Officer of the House of Representatives, and the Sergeant at Arms of the Senate; and