; and (C) the Department of Defense in the case of the Clayton Canal diversion traversing the Concord Naval Weapons Station. (2) Contra Costa Canal (A) In general The term Contra Costa Canal means the Contra Costa Canal Unit of the Central Valley Project, which exclusively serves the Contra Costa Water District in an urban area of Contra Costa County, California. (B) Inclusions The term Contra Costa Canal includes pipelines, conduits, pumping plants, aqueducts, laterals, water storage and regulatory facilities, electric substations, related works and improvements, and all interests in land associated with the Contra Costa Canal Unit of the Central Valley Project in existence on the date of enactment of this Act. (C) Exclusion The term Contra Costa Canal does not include the Rock Slough fish screen facility. (3) Contra Costa Canal Agreement The term Contra Costa Canal Agreement means an agreement between the District and the Bureau of Reclamation to determine the legal, institutional, and financial terms surrounding the transfer of the Contra Costa Canal, including compensation to the reclamation fund established by the first section of the Act of June 17, 1902 (32 Stat. 388, chapter 1093), equal to the net present value of miscellaneous revenues that the United States would otherwise derive over the 10 years following the date of enactment of this Act from the eligible lands and facilities to be transferred, as governed by reclamation law and policy and the contracts. (4) Contracts The term contracts means the existing water service contract between the District and the United States, Contract No. 175r–3401A–LTR1 (2005), Contract No. 14–06–200–6072A (1972, as amended), and any other contract or land permit involving the United States, the District, and Contra Costa Canal. (5) District The term District means the Contra Costa Water District, a political subdivision of the State of California. (6) Rock Slough fish screen facility (A) In general The term Rock Slough fish screen facility means the fish screen