A bill to authorize the Secretary of the Interior to establish the Boston Naval Shipyard Historic Site in the city of Boston, Mass.

Directs the Secretary of the Interior to establish the Boston Naval Shipyard Historic Site, Boston, Massachusetts.

Provides that the Site shall be developed in accordance with a plan adopted by the Secretary of the Interior and approved by the Governor of the Commonwealth of Massachusetts and the mayor of the city of Boston. Requires that such plan include a requirement that the United States Ship Constitution shall be located at Boston, and shall be maintained by the United States Navy.

Authorizes to be appropriated such sums as are necessary to carry out the purposes of this Act.