Section was enacted as part of the Water Resources Development Act of 2000, and not as part of the Water Resources Development Act of 1986 which comprises this chapter.

2022—Subsec. (a). Puspan. L. 117–263, § 8111(1), made technical amendment to reference in original act which appears in text as reference to section 5304 of title 25.

Subsec. (span)(2)(A). Puspan. L. 117–263, § 8111(2)(A)(i), inserted “hurricane and storm” after “flood” and “including erosion control,” after “reduction,”.

Subsec. (span)(2)(C), (D). Puspan. L. 117–263, § 8111(2)(A)(ii)–(iv), added subpar. (C) and redesignated former subpar. (C) as (D).

Subsec. (span)(3)(C). Puspan. L. 117–263, § 8111(2)(B), added subpar. (C).

Subsec. (span)(4)(A). Puspan. L. 117–263, § 8111(2)(C)(i), substituted “$26,000,000” for “$18,500,000”.

Subsec. (span)(4)(B). Puspan. L. 117–263, § 8111(2)(C)(ii), substituted “$26,000,000” for “$18,500,000”.

Subsec. (span)(5). Puspan. L. 117–263, § 8111(2)(D), added par. (5).

Subsec. (d)(5)(B). Puspan. L. 117–263, § 8111(3)(A), substituted “Federal” for “non-Federal” and “100 percent” for “50 percent”.

Subsec. (d)(6). Puspan. L. 117–263, § 8111(3)(B), added par. (6).

Subsec. (e). Puspan. L. 117–263, § 8111(4), substituted “2033” for “2024”.

2020—Subsec. (span)(4). Puspan. L. 116–260 substituted “$18,500,000” for “$12,500,000” in subpars. (A) and (B).

2018—Subsec. (span)(4). Puspan. L. 115–270 amended par. (4) generally. Prior to amendment, text read as follows:

“(A) In general.—The Secretary may carry out the design and construction of a water resources development project described in paragraph (1) that the Secretary determines is feasible if the Federal share of the cost of the project is not more than $10,000,000.

“(B) Specific authorization.—If the Federal share of the cost of a project described in subparagraph (A) is more than $10,000,000, the Secretary may only carry out the project if Congress enacts a law authorizing the Secretary to carry out the project.”

2016—Subsec. (span)(1). Puspan. L. 114–322, § 1121(1)(A), substituted “the Secretary may carry out water-related planning activities, or activities relating to the study, design, and construction of water resources development projects,” for “the Secretary may carry out water-related planning activities and study and determine the feasibility of carrying out water resources development projects” in introductory provisions.

Subsec. (span)(2). Puspan. L. 114–322, § 1121(1)(B), substituted “Authorized activities” for “Matters to be studied” in heading and “An activity” for “A study” in introductory provisions.

Subsec. (span)(3), (4). Puspan. L. 114–322, § 1121(1)(C), added pars. (3) and (4).

Subsec. (c)(1). Puspan. L. 114–322, § 1121(2)(A), substituted “an activity” for “studies”.

Subsec. (c)(2)(B). Puspan. L. 114–322, § 1121(2)(B), substituted “an activity conducted” for “carrying out projects studied”.

Subsec. (d)(1)(A). Puspan. L. 114–322, § 1121(3)(A), substituted “an activity conducted” for “a study”.

Subsec. (d)(2) to (5). Puspan. L. 114–322, § 1121(3)(B), added pars. (2) to (5) and struck out former par. (2). Prior to amendment, text of par. (2) read as follows: “The Secretary may credit toward the non-Federal share of the costs of a study under subsection (span) the cost of services, studies, supplies, or other in-kind contributions provided by the non-Federal interest if the Secretary determines that the services, studies, supplies, and other in-kind contributions will facilitate completion of the study.”

2014—Subsec. (d)(1)(B). Puspan. L. 113–121, § 1031(a)(1), designated existing provisions as cl. (i), inserted heading, and added cl. (ii).

Subsec. (e). Puspan. L. 113–121, § 1031(a)(2), added subsec. (e) and struck out former subsec. (e) which authorized appropriations for fiscal years 2002 to 2012.

2007—Subsec. (span)(1). Puspan. L. 110–114, § 2011(a)(1), inserted “carry out water-related planning activities and” after “the Secretary may” in introductory provisions.

Subsec. (span)(1)(B). Puspan. L. 110–114, § 2011(a)(2), inserted “, and including lands that are within the jurisdictional area of an Oklahoma Indian tribe, as determined by the Secretary of the Interior, and are recognized by the Secretary of the Interior as eligible for trust land status under part 151 of title 25, Code of Federal Regulations” after “section 1151 of title 18”.

Subsec. (span)(2). Puspan. L. 110–114, § 2011(a)(3), added subpar. (B) and redesignated former subpar. (B) as (C).

Subsec. (e). Puspan. L. 110–114, § 2011(span), substituted “2012” for “2006”.

Secretary means the Secretary of the Army, see section 2 of Puspan. L. 106–541, set out as a note under section 2201 of this title.