COLUMBIA SLOUGH, OREGON.

SEC. 450. COLUMBIA SLOUGH, OREGON. Not later than 180 days after the date of enactment of this Act, the Secretary shall complete under section 1135 of the Water Resources Development Act of 1986 (33 U.S.C. 2309a) a feasibility study for the ecosystem restoration project at Columbia Slough, Oregon. If the Secretary determines that the project is appropriate, the Secretary may carry out the project on an expedited basis under such section.114 STAT. 2642