Section was enacted as part of the Water Resources Development Act of 2018, and also as part of the America’s Water Infrastructure Act of 2018, and not as part of the Water Resources Development Act of 1986 which comprises this chapter.

2022—Subsec. (a). Pub. L. 117–263 inserted “, hydrilla” after “elodea”.

2020—Subsec. (a). Pub. L. 116–260, § 502(1), substituted “prevention, management,” for “management” and inserted “, elodea, quagga mussels,” after “Asian carp”.

Subsec. (b). Pub. L. 116–260, § 502(2), inserted “or could be impacted in the future” after “that are impacted” and substituted “Pacific, Arctic, and Gulf Coasts, the Great Lakes, and reservoirs operated and maintained by the Secretary.” for “Pacific, and Gulf coasts and the Great Lakes.”

Secretary means the Secretary of the Army, see section 102 of Pub. L. 115–270, set out as a note under section 2201 of this title.