BOUNDARY ADJUSTMENTS.

SEC. 4. BOUNDARY ADJUSTMENTS. (a) Exclusion of Conveyed Land.—On completion of the conveyance to the State of the land described in section 3(b), the boundary of the Natchez Trace Parkway shall be adjusted to exclude the conveyed land. (b) Inclusion of Additional Land.— (1) In general.—Effective on the date of enactment of this Act, the boundary of the Natchez Trace Parkway is adjusted to include the approximately 10 acres of land that is generally depicted as “Proposed Addition” on the map. (2) Administration.—The land added under paragraph (1) shall be administered by the Secretary as part of the Natchez Trace Parkway.