Each Senator is entitled to the binding in half morocco, or material not more expensive, of one copy of each public document to which he is entitled, an account of which shall be kept by the Secretary of the Senate.
(Pub. L. 90–620, Oct. 22, 1968, 82 Stat. 1254; Pub. L. 104–186, title II, § 223(4)(A), Aug. 20, 1996, 110 Stat. 1751.)