To provide for the transfer of the Nebraska Avenue Naval Complex in the District of Columbia to facilitate the establishment of the headquarters for the Department of Homeland Security, to provide for the acquisition by the Department of the Navy of suitable replacement facilities.

[AI summary unavailable — showing source text] Directs the Secretary of the Navy to transfer the parcel of Department of the Navy real property in the District of Columbia known as the Nebraska Avenue Complex to the administrative jurisdiction of the Administrator of General Services to accommodate the Department of Homeland Security (DHS). Authorizes the Secretary of DHS (the Secretary) to establish the Complex as DHS headquarters. Makes the Secretary responsible for the payment of the costs to move furnishings and equipment related to the initial relocation of the Navy Department activities from the Complex and costs incident to the initial occupancy by such activities of interim leased space. Authorizes the Secretary of the Navy to retain administrative jurisdiction over that portion of the Complex that is currently being used to provide family housing to the Navy. Directs that Secretary to: (1) complete the transfer of administrative jurisdiction by January 1, 2005; (2) relocate Department of the Navy activities at the Complex to other locations; and (3) submit to the Director of the Office of Management and Budget and Congress an initial estimate of sums necessary to cover the costs to permanently relocate Department of th…