the United States Government

“ Defense of certain constitutional powers In performing any function under this chapter, the Counsel shall defend vigorously when placed in issue—
(1) the constitutional privilege from arrest or from being questioned in any other place for any speech or debate under section 6 of article I of the Constitution of the United States; (2) the constitutional power of the Senate to be judge of the elections, returns, and qualifications of its own Members and to punish or expel a Member under section 5 of article I of the Constitution of the United States ”

“ Legal research files The Counsel shall compile and maintain legal research files of materials from court proceedings which have involved Congress, a House of Congress, an office or agency of Congress, or any committee, subcommittee, Member, officer, or employee of Congress. Public court papers and other research memoranda which do not contain information of a confidential or privileged nature shall be made available to the public consistent with any applicable procedures set forth in such rules of the Senate as may apply and the interests of the Senate. ”

“ The Counsel and the Deputy Counsel shall each be appointed for a term of service which shall expire at the end of the Congress following the Congress during which the Counsel or Deputy Counsel, respectively, is appointed except that the Senate may, by resolution, remove either the Counsel or the Deputy Counsel prior to the termination of any term of service. ”