Changes in boundaries of Executive order reservations
25 U.S.C. § 398d
in effectChanges in the boundaries of reservations created by Executive order, proclamation, or otherwise for the use and occupation of Indians shall not be made except by Act of Congress.
Source: OLRC USLMURL: https://uscode.house.gov/download/releasepoints/us/pl/119/95/xml_usc25@119-95.zipFetched: 6/4/2026
