COST AND BENEFIT FEASIBILITY ASSESSMENT.

SEC. 121. [33 U.S.C. 701n note] COST AND BENEFIT FEASIBILITY ASSESSMENT. Section 1161(b) of the Water Resources Development Act of 2018 (33 U.S.C. 701n note) is amended— (1) in the matter preceding paragraph (1)— (A) by striking the “three fiscal years preceding” and inserting “five fiscal years preceding”; and (B) by striking “last day of the third fiscal year” and inserting “last day of the fifth fiscal year”; (2) in paragraph (1), by inserting “, or provide contributions equal to,” before “an amount sufficient”; and (3) by striking paragraph (2) and inserting the following: “(2) the Secretary determines that the damage to the structure was not as a result of negligent operation or maintenance.” .