In the administration of the Grand Canyon National Park, as enlarged by sections 228a to 228j of this title, the Secretary is authorized and encouraged to enter into cooperative agreements with other Federal, State, and local public departments and agencies and with interested Indian tribes providing for the protection and interpretation of the Grand Canyon in its entirety. Such agreements shall include, but not be limited to, authority for the Secretary to develop and operate interpretative facilities and programs on lands and waters outside of the boundaries of such park, with the concurrence of the owner or administrator thereof, to the end that there will be a unified interpretation of the entire Grand Canyon.
Structure US Code
CHAPTER 1— NATIONAL PARKS, MILITARY PARKS, MONUMENTS, AND SEASHORES
SUBCHAPTER XXIV— GRAND CANYON NATIONAL PARK
§ 221. Establishment; boundaries
§ 221b. Various laws made applicable to added lands
§ 221d. Relinquishment of interest in road
§ 222. Administration, concessions, and privileges; contracts for sale of water
§ 224. Entries under land laws; toll road
§ 225. Laws applicable; easements and rights-of-way
§ 227. Utilization of areas for Government reclamation projects
§ 228. Buildings on privately owned lands
§ 228a. Enlargement of boundaries; statement of purpose
§ 228h. Construction with existing Colorado River system reclamation provisions
§ 228i. Havasupai Indian Reservation
§ 228j. Authorization of appropriations; availability of sums