Title 16ConservationRelease 119-73

§110c Boundary adjustments

Title 16 › Chapter CHAPTER 1— - NATIONAL PARKS, MILITARY PARKS, MONUMENTS, AND SEASHORES › Subchapter SUBCHAPTER XI— - MOUNT RAINIER NATIONAL PARK › § 110c

Last updated Apr 6, 2026|Official source

Summary

Changes the Mount Rainier National Park boundary to add approximately two hundred and forty acres and remove approximately thirty-one and one-half acres. The same map, titled “Mount Rainier National Park Proposed 1987 Boundary Adjustments,” numbered 105–80,010B and dated January 1987, shows these changes and is on file at the National Park Service Washington office and at Mount Rainier National Park. It also changes national forest lines so the Snoqualmie National Forest gains approximately thirty-one and one-half acres and loses approximately thirty acres, and the Gifford Pinchot National Forest loses approximately two hundred and ten acres; that map is on file at the Forest Service Washington office and at the Snoqualmie and Gifford Pinchot National Forests. Federal lands moved into the Park go to the Secretary of the Interior, keep valid existing rights, and must follow Park laws. The Secretary may accept exclusive or shared jurisdiction and must notify the Governor of Washington in writing. Existing exclusive federal jurisdiction stays until the Secretary and Governor agree on concurrent legislative jurisdiction under section 251l. The Secretary may acquire non‑Federal lands inside the new Park boundary from willing sellers by donation, purchase, exchange, bequest, or other means. Lands taken out of the Park go to the Secretary of Agriculture and follow national forest law. For certain parts of title 54 (sections 100506(c) and 200306), the changed forest boundaries count as if they existed on January 1, 1965. If Washington accepts, the United States returns jurisdiction over lands excluded from the Park back to the State.

Full Legal Text

Title 16, §110c

Conservation — Source: USLM XML via OLRC

(a)The boundaries of the Mount Rainier National Park as established in the Act of March 2, 1899 (30 Stat. 993), as amended; (16 U.S.C. 91–110b),11 See References in Text note below. are further revised to add to the Park approximately two hundred and forty acres, and to exclude from the park approximately thirty-one and one-half acres, as generally depicted on the map entitled “Mount Rainier National Park Proposed 1987 Boundary Adjustments”, numbered 105–80,010B and dated January 1987, which shall be on file and available for public inspection in the Washington office of the National Park Service, United States Department of the Interior and at Mount Rainier National Park.
(b)The boundaries of the Snoqualmie National Forest and of the Gifford Pinchot National Forest, are hereby revised to include in the Snoqualmie National Forest approximately thirty-one and one-half acres, to exclude from the Snoqualmie National Forest approximately thirty acres, and to exclude from the Gifford Pinchot National Forest approximately two hundred and ten acres, as generally depicted on a map entitled “Mount Rainier National Park Proposed 1987 Boundary Adjustments”, numbered 105–80,010B, and dated January 1987, which shall be on file and available for public inspection in the Washington, District of Columbia office of the Forest Service, United States Department of Agriculture and at the Snoqualmie and Gifford Pinchot National Forests.
(c)(1)Federal lands, and interests therein formerly within the boundary of the Snoqualmie National Forest and the Gifford Pinchot National Forest, which are included within the boundary of the Mount Rainier National Park pursuant to this Act are, subject to valid existing rights, hereby transferred to the administrative jurisdiction of the Secretary of the Interior for administration as part of the Park, and shall be subject to all the laws and regulations of the Park.
(2)The Secretary of the Interior is authorized to accept either concurrent or exclusive jurisdiction over lands and waters included within Mount Rainier National Park by this Act. The Secretary shall notify in writing the Governor of the State of Washington of the acceptance of any such jurisdiction ceded to the United States by the State. The existing exclusive Federal jurisdiction, where it exists in the Park, shall remain in effect until such time as the Secretary and the Governor shall agree upon the terms and conditions of concurrent legislative jurisdiction for said Park pursuant to section 251l of this title.
(3)The Secretary of the Interior is authorized to acquire from willing sellers by donation, purchase with donated or appropriated funds, exchange, bequest, or otherwise all non-Federal lands, waters, and interests therein included within the boundary of the Mount Rainier National Park pursuant to this Act.
(d)(1)Federal lands, and interests therein formerly within the boundary of the Mount Rainier National Park, which are excluded therefrom and are included within the boundaries of the Snoqualmie National Forest pursuant to this Act are, subject to valid existing rights, hereby transferred to the administrative jurisdiction of the Secretary of Agriculture for administration as part of the Forest, and shall be subject to all the laws and regulations applicable to the National Forest System.
(2)For the purposes of section 100506(c) and 200306 of title 54, the boundaries of the Snoqualmie National Forest and the Gifford Pinchot National Forest, as modified pursuant to this Act, shall be treated as if they were the boundaries of those national forests on January 1, 1965.
(3)Effective upon acceptance thereof by the State of Washington, the jurisdiction which the United States acquired over those lands excluded from the boundaries of the Mount Rainier National Park by this Act is hereby retroceded to the State.

Legislative History

Notes & Related Subsidiaries

Editorial Notes

References in Text

Act of March 2, 1899 (30 Stat. 993), as amended, referred to in subsec. (a), is act Mar. 2, 1899, ch. 377, 30 Stat. 993, which enacted section 91, 92, and 93 of this title. For complete classification of this Act to the Code, see Tables. This Act, referred to in subsecs. (c) and (d), is Pub. L. 100–668, Nov. 16, 1988, 102 Stat. 3961, which enacted section 110c of this title, amended section 90b, 90c–1, 90d–4, 251n, 256b, 256c, and 1274 of this title, and enacted provisions listed in a table of Wilderness Areas set out under section 1132 of this title and provisions set out as notes under section 90, 90b, and 251n of this title. For complete classification of this Act to the Code, see

Short Title

of 1988 Amendment note set out under section 90 of this title and Tables. Codification In subsec. (d)(2), “section 100506(c) and 200306 of title 54” substituted for “section 7 of the Land and Water Conservation Fund Act of 1965 (78 Stat. 903, as amended; 16 U.S.C. 460l–9)” on authority of Pub. L. 113–287, § 6(e), Dec. 19, 2014, 128 Stat. 3272, which Act enacted Title 54, National Park Service and Related Programs.

Reference

Citations & Metadata

Citation

16 U.S.C. § 110c

Title 16Conservation

Last Updated

Apr 6, 2026

Release point: 119-73