A bill to amend section 9 of the act of May 22, 1928 (45 Stat. 702), as amended and supplemented (16 U.S.C. 581h ) , relating to surveys of timber and other forest resources of the United States, and for other purposes.

S. 1136 in the 90th Congress (1967–1968) became law — introduced in 1967, sponsored by Allen Ellender.

During the 90th Congress (1967–1968), Lyndon B. Johnson was president, and Democrats held majorities in both the House and Senate.