43 U.S. Code § 390h–30 - South Santa Clara County recycled water project
The Secretary, in cooperation with the South County Regional Wastewater Authority and the Santa Clara Valley Water District, is authorized to participate in the design, planning, and construction of recycled water system distribution facilities.
(b) Cost share
The Federal share of the cost of the project authorized by this section shall not exceed 25 percent of the total cost of the project.
The Secretary shall not provide funds for the operation and maintenance of the project authorized by this section.