ENVIRONMENTAL PROJECT MODIFICATIONS, SACRAMENTO RIVER, CALIFORNIA.

SEC. 344. ENVIRONMENTAL PROJECT MODIFICATIONS, SACRAMENTO RIVER, CALIFORNIA. (a) In General.— In carrying out modifications, under section 1135(b) of the Water Resources Development Act of 1986 (33 U.S.C. 2294 note), in the structures and operations of the project for flood control, Sacramento River, California, authorized by section 2 of the Flood Control Act of 1917 (39 Stat. 949), for the purpose of improving the quality of the environment in the public interest, the Secretary shall— (1) credit the value of all lands, easements, and rights-of-way provided by non-Federal interests for such modifications to the non-Federal share of the cost of such modifications; (2) include the one-time construction of the operation and maintenance facilities as part of project costs for the purposes of cost sharing; and (3) in addition to the plan contained in the Yolo Basin Wetlands Project Modification Report dated April 1992, plan, 106 STAT. 4858design, and construct as part of such modifications historical wetlands at an alternative site located contiguous to the Yolo Bypass, immediately east of the Davis Water Pollution Control Plant, and along the north side of the Willow Slough Bypass. (b) Report Deadline.— The Secretary shall complete a separate project modification report to carry out subsection (a)(3) for planning, design, and construction requirements on or before September 30, 1993.