Title 16 › CHAPTER 1 — NATIONAL PARKS, MILITARY PARKS, MONUMENTS, AND SEASHORES › SUBCHAPTER V — YELLOWSTONE NATIONAL PARK › § 40
The President may, by official order, add any or all lands in a specific area (township 9 south, ranges 7 and 8 east, Montana principal meridian — the area around Reese Creek, its drainage, the Yellowstone River, and the town limits of Gardiner) to Yellowstone National Park. The lands must be unclaimed federal land or land the United States gets under sections 37 to 40. Additions must honor any valid existing claims and reservations allowed by section 39. Except for those valid existing claims, land added cannot be taken under the United States mining laws. The Secretary of the Interior can make rules to manage and use those added lands to carry out sections 37 to 40. Lands the United States buys or receives by donation in the area described in section 37 cannot be claimed under the mining laws or under the Act of June 11, 1906 that allowed homestead entries in national forests.
Full Legal Text
Conservation, Source: USLM XML via OLRC
Legislative History
Reference
Citation
16 U.S.C. § 40
Title 16, Conservation
Last Updated
Aug 21, 2026
Release point: 119-102