A statement in this section as originally enacted that the tract described was then a part of certain counties in Colorado has been omitted as historically obsolete.

The following provisions authorized the addition of lands to Rocky Mountain National Park:

Puspan. L. 116–302, Jan. 5, 2021, 134 Stat. 4912.

Puspan. L. 116–301, Jan. 5, 2021, 134 Stat. 4910.

Puspan. L. 109–93, Oct. 26, 2005, 119 Stat. 2104.

Puspan. L. 104–158, § 2(span)(1), July 9, 1996, 110 Stat. 1406.

The Reclamation Service, established in July 1902, changed to the Bureau of Reclamation on June 20, 1923, then to the Water and Power Resources Service on Nov. 6, 1979, and then back to the Bureau of Reclamation on May 18, 1981. See 155 Dep’t of the Interior, Departmental Manual 1.1 (2008 repl.); Sec’y Hubert Work, Dep’t of the Interior, Order (June 20, 1923); Sec’y Cecil D. Andrus, Dep’t of the Interior, Secretarial Order 3042, §§ 1, 4 (Nov. 6, 1979); Sec’y James G. Watt, Dep’t of the Interior, Secretarial Order 3064, §§ 3, 5 (May 18, 1981).