The Secretary shall administer the Lyndon B. Johnson National Historical Park in accordance with the Act approved August 25, 1916 (39 Stat. 535; 16 U.S.C. 1 et seq.),[1] as amended and supplemented, and the Act approved August 21, 1935 (49 Stat. 666; 16 U.S.C. 461 et seq.), as amended.

(Pub. L. 91–134, § 2, Dec. 2, 1969, 83 Stat. 274; Pub. L. 96–607, title VI, § 601(3), Dec. 28, 1980, 94 Stat. 3540.)