1. Short title This Act may be cited as the Yakima River Basin Water Enhancement Project Phase III Act . 2. Authorization of phase III (a) Definitions In this section: (1) Integrated Plan The term Integrated Plan means the Yakima River Basin Integrated Water Resource Management Plan, the Federal elements of which are known as phase III of the Yakima River Basin Water Enhancement Project , as described in the Bureau of Reclamation document entitled Record of Decision for the Yakima River Basin Integrated Water Resource Management Plan Final Programmatic Environmental Impact Statement and dated March 2, 2012. (2) Irrigation entity The term irrigation entity means a district, project, or State-recognized authority, board of control, agency, or entity located in the Yakima River basin that manages and delivers irrigation water to farms in the Yakima River basin. (3) Proratable irrigation entity The term proratable irrigation entity means an irrigation entity that possesses, or the members of which possess, proratable water (as defined in section 1202 of Public Law 103–434 (108 Stat. 4551)). (4) Secretary The term Secretary means the Secretary of the Interior. (5) State The term State means the State of Washington. (6) Total water supply available The term total water supply available has the meaning given the term in applicable civil actions, as determined by the Secretary. (7) Yakima River Basin Water Enhancement Project The term Yakima River Basin Water Enhancement Project means the Yakima River basin water enhancement project authorized by Congress pursuant to title XII of Public Law 103–434 (108 Stat. 4550