To designate the mountain at Mount Rushmore National Memorial, South Dakota, as Mount Rushmore, and for other purposes.

This bill formally designates the mountain at Mount Rushmore National Memorial in South Dakota as "Mount Rushmore" in all federal records. It updates references in laws, maps, regulations, and other government documents to align with the existing common name, but does not create new policies, affect any people, or change the memorial's status. The bill is purely administrative, ensuring consistency in official federal usage.