An Act to amend the Pennsylvania Avenue Development Corporation Act of 1972; to provide for the establishment of the San Antonio Missions National Historical Park; and for other purposes.

(Senate agreed to House amendment with an amendment)

Revises the list of officials who are members of the Board of Directors of the Pennsylvania Avenue Development Corporation, and makes similar other revisions to reflect the changes of titles of officials and agencies resulting from the District of Columbia Self-Government and Governmental Reorganization Act.

Increases the maximum amount which the Corporation is authorized to borrow from the Treasury of the United States.

Provides that the authority of the Corporation to issue obligations shall remain available without fiscal year limitation.

Stipulates that the Corporation, in carrying out its duties: (1) shall request the Council of the District of Columbia to close any street or alley when required to implement the plan and shall receive title to such property without cost, barring the existence of a reverter to a private landowner; and (2) may transfer title and jurisdiction to real property which is to be dedicated to public uses to the United States or District of Columbia.

Authorizes appropriations for administrative operations and public improvement through fiscal year 1983. Stipulates that such funds shall remain available without fiscal year limitation.

Establishes the San Antonio Missions National Historical Park in San Antonio, Texas. Authorizes the Secretary of the Interior to acquire specified lands by donation, purchase, or exchange, with allowance, under certain circumstances, for the present owners to retain a right of use and occupancy of a property for noncommercial residential purposes for a specified term. Authorizes the establishment of a San Antonio Missions Advisory Commission.

Authorizes the use of certain funds in excess of those appropriated to make compensation for damages arising out of the Teton Dam disaster, for the purpose of carrying out projects under the Adjustment Program for the Teton Disaster Area in Idaho.

Directs the Secretary of the Interior to prepare a study of historical Camden, South Carolina, to determine the feasibility and desirability of establishing such area as a unit of the National Park System, and to transmit such study to the President and specified Congressional committees.