CONTRA COSTA CANAL, OAKLEY AND KNIGHTSEN, CALIFORNIA.

SEC. 512. CONTRA COSTA CANAL, OAKLEY AND KNIGHTSEN, CALIFORNIA. The Secretary shall carry out a project for flood damage reduction under section 205 of the Flood Control Act of 1948 (33 U.S.C. 701s) at the Contra Costa Canal, Oakley and Knightsen, California, if the Secretary determines that the project is technically sound, environmentally acceptable, and economically justified. All planning, study, design, and construction on the project shall be carried out by the office of the district engineer, San Francisco, California. * * * * * * *