1972—Puspan. L. 92–510 struck out provision that “The United States Reclamation Service may enter upon and utilize for flowage or other purposes any area within said park which may be necessary for the development and maintenance of a Government reclamation project.”
1931—Act Jan. 26, 1931, forbade acquisition of rights of way for steam and electric railways, automobiles or wagon roads within the park.
Act May 21, 1928, ch. 658, 45 Stat. 644, provided that:
For transfer of functions of other officers, employees, and agencies of Department of the Interior, with certain exceptions, to Secretary of the Interior, with power to delegate, see Reorg. Plan No. 3 of 1950, §§ 1, 2, eff. May 24, 1950, 15 F.R. 3174, 64 Stat. 1262, set out in the Appendix to Title 5, Government Organization and Employees.