(Pub. L. 102–575, title XVI, § 1652, as added Pub. L. 111–11, title IX, § 9111(a)(1), Mar. 30, 2009, 123 Stat. 1317.)
(a) In general The Secretary, in cooperation with the Orange County Water District, shall participate in the planning, design, and construction of natural treatment systems and wetlands for the flows of the Santa Ana River, California, and its tributaries into the Prado Basin.
(b) Cost sharing The Federal share of the cost of the project described in subsection (a) shall not exceed 25 percent of the total cost of the project.
(c) Limitation Funds provided by the Secretary shall not be used for the operation and maintenance of the project described in subsection (a).
(d) Authorization of appropriations There is authorized to be appropriated to carry out this section $10,000,000.
(e) Sunset of authority This section shall have no effect after the date that is 10 years after .