With respect to those lands that are included by this Act within the Grand Teton National Park—
(a) the Secretary of the Interior shall designate and open rights-of-way, including stock driveways, over and across Federal lands within the exterior boundary of the park for the movement of persons and property to or from State and private lands within the exterior boundary of the park and to or from national forest, State, and private lands adjacent to the park. The location and use of such rights-of-way shall be subject to such regulations as may be prescribed by the Secretary of the Interior;
(b) all leases, permits, and licenses issued or authorized by any department, establishment, or agency of the United States with respect to the Federal lands within the exterior boundary of the park which are in effect on September 14, 1950, shall continue in effect, subject to compliance with the terms and conditions therein set forth, until terminated in accordance with the provisions thereof;
(c) where any Federal lands included within the park by this Act were legally occupied or utilized on September 14, 1950, for residence or grazing purposes, or for other purposes not inconsistent with the Act of August 25, 1916 (39 Stat. 535),1 pursuant to a lease, permit, or license issued or authorized by any department, establishment, or agency of the United States, the person so occupying or utilizing such lands, and the heirs, successors, or assigns of such person, shall, upon the termination of such lease, permit, or license, be entitled to have the privileges so possessed or enjoyed by him renewed from time to time, subject to such terms and conditions as the Secretary of the Interior shall prescribe, for a period of twenty-five years from September 14, 1950, and thereafter during the lifetime of such person and the lifetime of his heirs, successors, or assigns but only if they were members of his immediate family on such date, as determined by the Secretary of the Interior: Provided, That grazing privileges appurtenant to privately owned lands located within the Grand Teton National Park established by this Act shall not be withdrawn until title to lands to which such privileges are appurtenant shall have vested in the United States, except for failure to comply with the regulations applicable thereto after reasonable notice of default: Provided further, That nothing in this subsection shall apply to any lease, permit, or license for mining purposes or for public accommodations and services or to any occupancy or utilization of lands for purely temporary purposes. Nothing contained in this Act shall be construed as creating any vested right, title, interest, or estate in or to any Federal lands.
REFERENCES IN TEXT This Act, referred to in text, is act Sept. 14, 1950, ch. 950, 64 Stat. 849, which enacted this section, sections 406d–1, 406d–3 to 406d–5, 431a, 451a, 482m, 673b, and 673c of this title, and provisions set out as notes under section 406d–1 of this title. Section 1 of the Act was partially repealed and restated as sections 104907 and 320301(d) of Title 54, National Park Service and Related Programs, by Pub. L. 113–287, §§3, 7, Dec. 19, 2014, 128 Stat. 3094, 3272. For complete classification of this Act to the Code, see Tables. The Act of August 25, 1916 (39 Stat. 535), referred to in subsec. (c), is act Aug. 25, 1916, ch. 408, 39 Stat. 535, known as the National Park Service Organic Act, which enacted sections 1, 2, 3, and 4 of this title and provisions set out as a note under section 100101 of Title 54, National Park Service and Related Programs. Sections 1 to 4 of the Act were repealed and restated as section 1865(a) of Title 18, Crimes and Criminal Procedure, and section 100101(a), chapter 1003, and sections 100751(a), 100752, 100753, and 102101 of Title 54 by Pub. L. 113–287, §§3, 4(a)(1), 7, Dec. 19, 2014, 128 Stat. 3094, 3260, 3272. For complete classification of this Act to the Code, see Tables. For disposition of former sections of this title, see Disposition Table preceding section 100101 of Title 54.REPEAL OF INCONSISTENT LAWS Repeal of laws inconsistent with act Sept. 14, 1950, see note set out under section 406d–1 of this title.GRAZING STUDY OF GRAND TETON NATIONAL PARK Pub. L. 105–81, Nov. 13, 1997, 111 Stat. 1537, provided that: "SECTION 1. FINDINGS. "Congress finds that— "(1) open space near Grand Teton National Park continues to decline; "(2) as the population continues to grow in Teton County, Wyoming, undeveloped land near the Park becomes more scarce; "(3) the loss of open space around Teton Park has negative impacts on wildlife migration routes in the area and on visitors to the Park, and its repercussions can be felt throughout the entire region; "(4) a few ranches make up Teton Valley’s remaining open space, and the ranches depend on grazing in Grand Teton National Park for summer range to maintain operations; "(5) the Act that created Grand Teton National Park [act Feb. 26, 1929, ch. 331, 45 Stat. 1314, 16 U.S.C. former 406 to 406d] allowed several permittees to continue livestock grazing in the Park for the life of a designated heir in the family; "(6) some of the last remaining heirs have died, and as a result the open space around the Park will most likely be subdivided and developed; "(7) in order to develop the best solution to protect open space immediately adjacent to Grand Teton National Park, the Park Service should conduct a study of open space in the region; and "(8) the study should develop workable solutions that are fiscally responsible and acceptable to the National Park Service, the public, local government, and landowners in the area. "SEC. 2. STUDY OF GRAZING USE AND OPEN SPACE. "(a) In General.—The Secretary of the Interior shall conduct a study concerning grazing use and open space in Grand Teton National Park, Wyoming, and associated use of certain agricultural and ranch lands within and adjacent to the Park, including— "(1) base land having appurtenant grazing privileges within Grand Teton National Park, Wyoming, remaining after January 1, 1990, under the Act entitled ‘An Act to establish a new Grand Teton National Park in the State of Wyoming, and for other purposes’, approved September 14, 1950 (16 U.S.C. 406d–1 et seq.) [see Tables for classification]; and "(2) any ranch and agricultural land adjacent to the Park, the use and disposition of which may affect accomplishment of the purposes of the Act. "(b) Purpose.—The study shall— "(1) assess the significance of the ranching use and pastoral character of the land (including open vistas, wildlife habitat, and other public benefits); "(2) assess the significance of that use and character to the purposes for which the Park was established and identify any need for preservation of, and practicable means of, preserving the land that is necessary to protect that use and character; "(3) recommend a variety of economically feasible and viable tools and techniques to retain the pastoral qualities of the land; and "(4) estimate the costs of implementing any recommendations made for the preservation of the land. "(c) Participation.—In conducting the study, the Secretary of the Interior shall seek participation from the Governor of the State of Wyoming, the Teton County Commissioners, the Secretary of Agriculture, affected land owners, and other interested members of the public. "(d) Report.—Not later than 3 years from the date funding is available for the purposes of this Act, the Secretary of the Interior shall submit a report to Congress that contains the findings of the study under subsection (a) and makes recommendations to Congress regarding action that may be taken with respect to the land described in subsection (a). "SEC. 3. EXTENSION OF GRAZING PRIVILEGES. "(a) In General.—Subject to subsection (b), the Secretary of the Interior shall reinstate and extend for the duration of the study described in section 2(a) and until such time as the recommendations of the study are implemented, the grazing privileges described in section 2(a)(1), under the same terms and conditions as were in effect prior to the expiration of the privileges. "(b) Effect of Change in Land Use.—If, during the period of the study or until such time as the recommendations of the study are implemented, any portion of the land described in section 2(a)(1) is disposed of in a manner that would result in the land no longer being used for ranching or other agricultural purposes, the Secretary of the Interior shall cancel the extension described in subsection (a)."
16 U.S.C. § 406d-2 (2018)