44 U.S. Code § 732 - Time for distribution of documents by Members of Congress extended
Reelected Members may distribute public documents to their credit, or the credit of their respective districts in the Interior or other Departments and bureaus, and in the Government Publishing Office, during their successive terms and until their right to frank documents ends.
Based on 44 U.S. Code, 1964 ed., § 159 (June 4, 1897, ch. 2, § 1, 30 Stat. 62).