Sioux Nation Black Hills Act

[AI summary unavailable — showing source text] Sioux Nation Black Hills Act - Reconveys certain Federal lands to the Sioux Nation. Requires the Secretary of the Interior to identify and inventory such re-established lands, both privately and federally-owned, and to accept comments on such inventory from the Sioux Nation and any other interested party. Requires the head of each Federal agency owning lands, water rights, or sub-surface mineral estate within such re-established lands to convey such Federal interests to the Sioux Nation. Grants a specified easement to the United States. Prohibits the conveyance of the Mount Rushmore National Memorial to the Sioux Nation. Grants the Sioux Nation first preference in the bidding for the operation of any concessions at such memorial. Conveys all water rights within the re-established areas to the Sioux Nation. Exempts all such re-established areas from Federal and State taxation and from acquisition for public purposes without the consent of the Sioux Nation. Provides that privately held lands within the re-established lands shall not be disturbed and may be held by the owners, subject to specified conditions. Gives the Sioux Nation the right of first refusal to purchase privately held…