Title 16 › CHAPTER 1 — NATIONAL PARKS, MILITARY PARKS, MONUMENTS, AND SEASHORES › SUBCHAPTER XXI — ROCKY MOUNTAIN NATIONAL PARK › § 192b–9
The law changes the borders of Rocky Mountain National Park, Roosevelt National Forest, and Arapaho National Forest to match a map numbered 121–80,047 dated October 1, 1979. The Twin Sisters area shown as E–5 stays in Rocky Mountain National Park. Land moved into any park or forest must follow that park’s or forest’s rules. Parts already in the Indian Peaks Wilderness that move into Rocky Mountain National Park stay in the National Wilderness Preservation System. Park lands next to the Indian Peaks Wilderness that are moved to the Roosevelt National Forest become part of the Indian Peaks Wilderness. The Secretaries may get lands for the park or forests by donation, purchase with donated or government money, or by exchange. The Secretary of Agriculture may accept title to land in section 30, township 7 north, range 73 west of the sixth principal meridian inside the new park boundary, in exchange for the Secretary of the Interior issuing a patent to land in the Cache La Poudre Wild and Scenic River study corridor; the Agriculture Secretary will then give the park part back to Interior to manage. Federal lands under the Bureau of Land Management in areas E–2 and GL–3 go to Rocky Mountain National Park without payment. If Longmont asks by November 1, 1981, the Interior Secretary must remove up to approximately 129 acres in E–8 for a reservoir by publishing a new boundary. If two full fiscal years after December 22, 1980 pass and the Interior has not bought interests in the approximately 1,200‑acre Old McGregor Ranch in E–2 and the owner asks, the Interior Secretary must restore the old boundary. The Interior Secretary must give up to two acres in GL–5 to Grand Lake, Colorado, without payment. Snowmobiles may be allowed on the East Shore Trail of Shadow Mountain Lake only after a study shows no significant harm to wildlife.
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Conservation, Source: USLM XML via OLRC
Legislative History
Reference
Citation
16 U.S.C. § 192b–9
Title 16, Conservation
Last Updated
Sep 22, 2026
Release point: 119-110